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evidence of
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     the Levels of Evidence of 2b were 40.0 %, 3b were 4.0 %, and 4 were 56.0 %;
     证据水平为2b级的占40.0%,3b级的占4.0%,4级的占56.0%;
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     Evidence of the concurrent circulation of H1N2, H1N1 and H3N2 influenza A viruses in densely populated pig areas in Spain
     西班牙养猪密集地区同时流行A型流感病毒H1N2、H1N1和H3N2亚型的证据
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     XPS Evidence of Sulfate Anion Adsorption on Emersed Pt(111) in H_2SO_4 Solution
     硫酸溶液中Pt(111)电极面上存在SO_4~(2-)的XPS证据
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     Obvious Evidence of TS2 Mechanism in Ar (e, 3e) Experiment
     Ar (e ,3e)实验中TS2机制的明显证据(英文)
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     Distribution of High H_2S-Bearing Natural Gas and Evidence of TSR Origin in the Sichuan Basin
     四川盆地高含H_2S天然气的分布与TSR成因证据
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  “evidence of”译为未确定词的双语例句
     Hepatic Stem Cells: Pathologic Evidence of Existence and Role in the Regeneration of Liver in Mice
     小鼠肝干细胞存在的病理学依据及其在肝再生中的作用
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     EXPERIMENTAL EVIDENCE OF N-S STATE OF NON-EQUILIBRIUM SUPERCONDUCTOR
     非平衡超导体N-S分区的实验证明
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     THE EVIDENCE OF DECONFINEMENT PHASE TRANSITION OF SU(2) LATTICE GAUGE MODEL BY MONTE CARLO METHOD
     SU(2)格点规范Monte-Carlo的非禁闭迹象
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     ULTRASTRUCTURAL EVIDENCE OF AMYLOPLASTS DIFFERENTIATION AND DEDIFFERENTIATION IN COTYLEDON CELLS OF DEVELOPING SOYBEAN
     大豆子叶发育过程中,子叶细胞内造粉质体分化和脱分化过程的电镜观察
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     Evidence of Cyclotron Absorption Line in Accretion-Powered X-Ray Pulsar EXO 2030+375
     吸积双星脉冲星EXO2030+375中回旋吸收线的迹象
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  相似匹配句对
     EVIDENCE OBTAINING
     谈谈仲裁案件中的证据收集
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     On Computer Evidence
     论计算机证据的有关问题
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     On Essence of Evidence
     论证据的本质
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     Values of Evidence
     证据价值论
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  evidence of
Based on integrative data of systematics, fossil history, and morphological and molecular evidence of these genera, their origin, evolution and relationships were discussed.
      
Through research on characteristics such as shape, modality and structure of these fossils symbiotic with Punctatus emeiensis, the author found many possible embryo fossils including the evidence of gastrula-stage animal fossils.
      
Evidence of the transgression lake of the Subei basin during Late Cretaceous and Paleocene and its geological significance
      
The evidence of paleontology, minerals in rocks and geochemistry can help confirm the environment of the lake basin that developed during the Late Cretaceous and Paleocene.
      
The defects at anaphase 1 and anaphase 2 did not affect the karyotype constancy and their absence at the tetrad stage can be considered as an evidence of cytological stability of the studied material.
      
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1.As material for this study we use Locusta migratoria manilensis Meyen; thedevelopmenal processes at the embryonic stages of its abdominal tymppanal organ isstudied in detail. 2.The scoloparia of the abdominal tympanal organ of this insect are found to beformed by the invagination of the embryonic epidermic cells which at certain stagesundergo intensive mitosis and subsequently gradual growth and differentiation of thesecells, hence we may conclude that the sense cells of the scoloparia originate, at certinembryonic...

1.As material for this study we use Locusta migratoria manilensis Meyen; thedevelopmenal processes at the embryonic stages of its abdominal tymppanal organ isstudied in detail. 2.The scoloparia of the abdominal tympanal organ of this insect are found to beformed by the invagination of the embryonic epidermic cells which at certain stagesundergo intensive mitosis and subsequently gradual growth and differentiation of thesecells, hence we may conclude that the sense cells of the scoloparia originate, at certinembryonic stage, from the epidermic cells. 3.The abdominal tympanal ganglion of Locusta migratoria manilensis during itsdevelopment in embryo passes through the following stages: (1) On the first part of6th day the invagination of the epidermic layer begins at one point of the first abdomi- nal. (2) From the 6th day to the first part of the 7th day,the opening owing to theprocess of invagination deepens. (3) On the 7th and 8th day, the invaginated abdominalpro-tympano-ganglion appears pear-shaped, its distal end being larger, there is no cellu-lar differentiation at this moment. (4) On the 9th day, the cells of the abdominal pro-tympano-ganglion have differentiated morphologically into five categories of cells (Theneurolemmal cell, sense cell, middle cell, distal cell and cone-formation cell) and atransversely situated clear area begins to appear. (5)On 10th day, the opening of theinvagination gradually becomes obliterated, and on the last part of the same day, theaxial filament appears, the scolopale is somewhat visible, the apical body is not yetformed. (6) On 11th day the axial filament, the scolopale and the apical body all becomevisible, the number of scolopale counts about 60--70. (7)On 12th-13th day, the variouspro-ganglionic cells undergo further differentiation until a state is reached where themorphological characteristics of these cells are approximately similar to those of thesame organ of the nymph just hatched and the number of scolopale is increased to about90--100. 4. The axial filament is at all stages strongly argentophilic in reaction while the scolo-pale is not so; although both of these structures appear almost at the same time, butbased on tha evidence of the developmental morphology we infer that the scolopale issecreted by the middle cell, while the axial filament is a part of the sense cell.

1.本文以东亚飞蝗(Locusta migratoria manilensis Meyen)为材料,仔细地研究了它的腹听器在胚胎期内的发生过程。 2.东亚飞蝗的腹听器中的剑鞘器是由胚胎的表皮细胞内陷,经过细胞分裂、分化而形成;因此,我们可以肯定剑鞘器中的感觉细胞是在胚胎某一时期从表皮起源的。 3.东亚飞蝗腹听神经节在胚胎期中发生时经过以下的步骤:(1)第6天初期的胚胎表皮细胞开始内陷;(2)第6天到第7天内陷口加深;(3)第7天和第8天,内陷的原腹听神经节呈梨状,近表皮的一端较大,细胞尚无分化;(4)第9天,原腹听神经节的细胞已开始分化为5种;横列的明区开始出现;(5)第10天,内陷口逐渐愈合;本天后期,轴丝已出现,剑鞘体隐约可见,鞘顶结尚未形成;(6)第11天,轴丝、剑鞘体和鞘顶结已全部出现,剑鞘体数目约60~70个;(7)第12~13天,各种细胞进一步分化,与第14天孵出的蝗蝻的听 神经节大致相同,剑鞘体的数目约90~100个。 4.轴丝具有强烈的嗜银性,剑鞘体则缺乏。它们虽然大致同时出现,但我们就发生形态方面的事据推断,剑鞘体是由中间细胞分泌而成,轴丝是由感觉细胞所产生。

After soil survey of the whole region,it is found that the soils of the North China Great Plain consist of four great soil groups including drab soil,light meadow soil,glei swamp soil and saline soil.The term“calcareous alluvial soils” formerly used hardly interprets any mean of soil formation and productive cha- racteristics. The drab soils formerly named as“Shangtung brown soils”are generally located on the alluvial fan and the foot of mountains.Owing to the higher relief,excess drainage and deeper ground...

After soil survey of the whole region,it is found that the soils of the North China Great Plain consist of four great soil groups including drab soil,light meadow soil,glei swamp soil and saline soil.The term“calcareous alluvial soils” formerly used hardly interprets any mean of soil formation and productive cha- racteristics. The drab soils formerly named as“Shangtung brown soils”are generally located on the alluvial fan and the foot of mountains.Owing to the higher relief,excess drainage and deeper ground water(below 4—6 meters),saliniza- tion is not found.The drab soil is neutral to slightly alkaline in reaction. The chemical data show no evidence of chemical decomposition of clay,but the disintegration of soil particles-clay formation is quite obvious.Along the foot of Taihang range,the drab soils are covered with new calcareous material and bring out the process of recalcification shown by the presence of pseudo- mycelins in the Soil profiles. Light meadow soils are generally distributed in the alluvial plain with higher ground water table laying at 2—3 meters.Owing to the frequency of the fluc- tuation of the ground water in the soil profile,oxidation and reduction are alternately carried out and lots of rusts and mottlings are found in the soil profile of these soils.Under intensive cultivation,the surface soil of light meadow soil is usually loose and mellow and contains lower content of organic matter. The glei swamp soils are formed by the lakeside and in the depressed lowlands where ground water table is quite shallow and sometimes close up to the sur- face.In the depressed lands contacted with mountain foot,longer duration of water-lodging produces strongly gleyed swamp soil with higher content of humus. In the depressed portion of alluvial plain,the temporary water-lodging gives weakly gleyed swamp soil with low content of humus,whilst the strongly gleyed soils are found in the depressed land along seacoast. Salinization of soils is influenced by the ground water and relief.Saline soils are usually distributed in the lowland with higher ground water table and higher mineral content of the water.Irrigation without drainage system will rise ground water table and causes the process of secondary salinization. Saline soils of North China plain may be divided into two subtypes:(1) Saline soil of alluvial plain and(2)Saline soils along the seacoast.The former belongs to the chloride-sulfate saline soils in which the ground water table is about 1.5—2.0 meters and the mineral content of the ground water is about 1—3 grams/liter.In the coastal region,the chloride saline soils are usually found with high ground water table at 1.0—1.5 meter and also high mineral content more than 10 grams/liter.The transitional belt between these two soils above-mentioned is sulfate-chloride saline soils where the ground water table is around 1.5 meter and the mineral content of ground water is 5—10 grams/liter. These four genetic soil types are closely related each other and also alternate between themselves.It is very interesting to study the transitional types among these four soil groups. Between drab soils and light meadow soils,the transitional soil types as meadow drab soils and drab meadow soils are formed under different transitional circumstances.The meadow drab soil is distributed at the bottom of alluvial fan with higher ground water table(1.5—3 meters),while the drab meadow soil is formed on the old riverbed in the alluvial plain with comparatively uplifting relief where the ground water table becomes deeper(3—3.5 meters). Many transitional soil types are also developed between the light meadow soils and glei swamp soils.The worse water lodging condition enforces the meadow soil transfering to glei swamp soil,whilst promotion of water condi- tion by diking drainage cannel or local silting up of lowlands causes the trans- formation of glei swamp soil in to light meadow soil or even to the drab soil. Salinization of soil is always accompanied with the formation of light meadow soil.Rising the ground water table and increasing the mineral content of ground water will induce or enforce the process of sainization of soils.On the other side,desalinization of soils can be carried out when the ground water table becomes lower.When the seatide is shut by dikes and the drainage condition is improved,the saline soil in the coastal region will be transfered to the light meadow soils.

经过一年多的大规模调查,证实了华北平原的土壤都具有不同的类型和不等程度的发育,其中包括很多土类、亚类和变种,过去简称华北平原土壤为“石灰性冲积土”,是很难反映情况和说明问题的。华北平原的主要成土过程有褐土过程、浅色草甸土过程、沼泽过程和盐土过程。褐土多发育于山麓及冲积扇形地上,地势较高,排水良好,地下水埋藏较深,约在4—6米以下。在降水淋洗之下,可溶盐类皆被淋失,不发生盐演化现象,土壤只及于粘化作用,pH 值多属中性至微碱性。太行山麓的褐土因受石灰性沉积物的覆盖,发生次生碳酸盐化作用,土壤剖面中有假菌丝体存在。浅色草甸土多分布于冲积平原,其形成过程受地下水的影响极显著。地下水埋藏深度约2—3米,也可达4—5米。由于地下水升降频繁,氧化还原作用交替进行,土壤中呈现显明的锈纹斑,但无假菌丝体。土壤疏松多孔而有结构性,因土壤中有机质较少、土色浅淡而多受人为耕作的影响,故称耕种浅色草甸土。洼地及湖淀附近,地下水埋藏较浅或地表积水,土壤发生沼泽化过程。山麓交接洼地,积水时期长久,潜育作用及腐殖质积累均较显著。平原中洼地比较平坦,积水时间亦较短,腐殖质积累和潜育作用都较轻微。海滨洼地中,潜育作用较为剧烈,但有机质的积累则...

经过一年多的大规模调查,证实了华北平原的土壤都具有不同的类型和不等程度的发育,其中包括很多土类、亚类和变种,过去简称华北平原土壤为“石灰性冲积土”,是很难反映情况和说明问题的。华北平原的主要成土过程有褐土过程、浅色草甸土过程、沼泽过程和盐土过程。褐土多发育于山麓及冲积扇形地上,地势较高,排水良好,地下水埋藏较深,约在4—6米以下。在降水淋洗之下,可溶盐类皆被淋失,不发生盐演化现象,土壤只及于粘化作用,pH 值多属中性至微碱性。太行山麓的褐土因受石灰性沉积物的覆盖,发生次生碳酸盐化作用,土壤剖面中有假菌丝体存在。浅色草甸土多分布于冲积平原,其形成过程受地下水的影响极显著。地下水埋藏深度约2—3米,也可达4—5米。由于地下水升降频繁,氧化还原作用交替进行,土壤中呈现显明的锈纹斑,但无假菌丝体。土壤疏松多孔而有结构性,因土壤中有机质较少、土色浅淡而多受人为耕作的影响,故称耕种浅色草甸土。洼地及湖淀附近,地下水埋藏较浅或地表积水,土壤发生沼泽化过程。山麓交接洼地,积水时期长久,潜育作用及腐殖质积累均较显著。平原中洼地比较平坦,积水时间亦较短,腐殖质积累和潜育作用都较轻微。海滨洼地中,潜育作用较为剧烈,但有机质的积累则不一致,水浅处的有机质积累较多。因地形及地下水的情况不同,土壤盐渍程度各地不一。盐渍土多发生于山前交接洼地、碟形洼地边缘,以及槽状洼地和地上河流的两侧。有些灌区由于缺乏合理的灌排系统和灌溉制度,土壤发生了次生盐演化现象。华北平原盐渍土可分为内陆及海滨两种:内陆盐渍土多属氯化物硫酸盐土,地下水埋藏深度约1.5—2.0米,地下水矿化度约1—3克/升;海滨盐土区多属氧化物盐土,地下水埋藏深度约1.0—1.5米,地下水矿化度大于10克/升;过渡地带(即海滨盐土与内陆盐土的过渡地带)的盐渍土多属硫酸盐氯化物盐土,地下水埋藏深度约1.5米左右,地下水矿化度5—10克/升。华北平原中的四个主要成土过程是互相联系,而且有过渡阶段的。褐土和浅色草甸土的形成条件,主要在于排水情况和地下水位的不同。所以这两种土壤分布毗鄰而有互相过渡的发展情况。扇形地中下部,地面排水尚好而地下水埋藏较浅(1.5—3米),褐土区中可发育浅色草甸褐土。在泛盐平原中地势相对高起的黄河故道或靠近冲积扇地区,地下水埋藏较深(3.5—5米),可发育褐土化浅色草甸土。泛溘平原中的洼地积水愈久,沼浑化过程愈强,可由沼泽化浅色草甸土过渡至浅色草甸沼泽土或沼泽土。但经人工挖沟排水或洼地淤平以后,土壤可由沼泽土转向浅色草甸过程或褐土过程发展。浅色草甸土中如地下水埋藏浅而矿化度高,则土壤可向盐土方向发展。海滨盐土如不再受海潮影响和改善排水情况,则土壤也可由盐土向浅色草甸土发展。

The clinical features of 415 attacks of rheumatic fever observed in 365 adult patients are described, and some of the diagnostic problems are discussed, 102 of the attacks were considered to be initial and 313 recurrent attacks. Pre-existing chronic valvular disease was diagnosed in 184 cases. The attack rate of rheumatic fever by season was found to be highest in late Winter and Spring, with the peak incidence in the months of March and April. A history of preceding sore throat was elicited in 41% of the rheumatic...

The clinical features of 415 attacks of rheumatic fever observed in 365 adult patients are described, and some of the diagnostic problems are discussed, 102 of the attacks were considered to be initial and 313 recurrent attacks. Pre-existing chronic valvular disease was diagnosed in 184 cases. The attack rate of rheumatic fever by season was found to be highest in late Winter and Spring, with the peak incidence in the months of March and April. A history of preceding sore throat was elicited in 41% of the rheumatic attacks, and inflammatory signs in the pharynx and tonsils were observed in 58.6% of the attacks. The antistreptolysin O titer was above 250 units in 80% of the cases examined. Among the clinical manifestations arthritis and carditis were most common, occurring in 55.7% and 49.9% respectively, while arthralgia without frank inflammatory signs was noted in 30% of the attacks. The incidence of arthritis was lower in the cases with chronic valvular defects than in cases without. In 29% of the cases ECG abnormalities constituted the sole clinical evidence of carditis. Since prolongation of P-R interval or higher grades of atrioventricular block are relatively common in rheumatic fever and other manifestations of rheumatic carditis like murmurs, cardiac enlargement, pericarditis and heart failure are equally non-speclfic, it is suggested that a-v block be included as evidence of carditis rather than considered as a minor manifestation if one adopts Jones' criteria for the diagnosis of rheumatic fever. In the presence of chronic valvular disease frank arthritis was uncommon and signs of carditis were often masked by those of valvular defects so that in 38.5% of cases the diagnosis of rheumatic activity had to depend upon a combination of clinical and laboratory signs generally concidered as minor rheumatic manifestations according to Jones' criteria.

1.本文报告成人急性风湿热366例,經住院观察的急性发作共415次,其中102次診断为初发,313次为复发。发作見于已有慢性心瓣缺损者計184例(218次发作),无心瓣缺损証据者182例(197次发作)。对发病季节、与溶血性鏈球菌感染的关系、临床表現、实验室发見、病程及病死率等作了分析。重点討論了本病的診断问題。 2.风湿热在春冬二季的发病率較高,41%的风湿发作前有咽痛,58.6%的风湿发作时咽部尚有炎症表現,仅24.7%的风湿发作前后均无咽炎的証据。約有80%发作中抗鏈球菌溶血素“O”滴定度在250单位以上。以上数字有力地說明了风湿热和鏈球菌感染之间的密切关系。 3.临床表現中以关节炎最为常見,发生率为55.7%,仅有关节酸痛的有30%。已有慢性心瓣缺损的病例中仅37.6%有关节炎,其发生率远低于无慢性心瓣缺损的病例(75.6%)。 4.心炎見于49.9%的发作中,其临床表現有时颇不明显。仅在心电图檢查中发見者有41例,占所有經过心电图檢查的心炎病例的29%。由此可見心电图检查对診断心炎的独特价值。 5.在曾作心电图檢查的250次发作中有82次(32.8%)发見房窒傳导阻滞,其中68次为P-R间期延长。作...

1.本文报告成人急性风湿热366例,經住院观察的急性发作共415次,其中102次診断为初发,313次为复发。发作見于已有慢性心瓣缺损者計184例(218次发作),无心瓣缺损証据者182例(197次发作)。对发病季节、与溶血性鏈球菌感染的关系、临床表現、实验室发見、病程及病死率等作了分析。重点討論了本病的診断问題。 2.风湿热在春冬二季的发病率較高,41%的风湿发作前有咽痛,58.6%的风湿发作时咽部尚有炎症表現,仅24.7%的风湿发作前后均无咽炎的証据。約有80%发作中抗鏈球菌溶血素“O”滴定度在250单位以上。以上数字有力地說明了风湿热和鏈球菌感染之间的密切关系。 3.临床表現中以关节炎最为常見,发生率为55.7%,仅有关节酸痛的有30%。已有慢性心瓣缺损的病例中仅37.6%有关节炎,其发生率远低于无慢性心瓣缺损的病例(75.6%)。 4.心炎見于49.9%的发作中,其临床表現有时颇不明显。仅在心电图檢查中发見者有41例,占所有經过心电图檢查的心炎病例的29%。由此可見心电图检查对診断心炎的独特价值。 5.在曾作心电图檢查的250次发作中有82次(32.8%)发見房窒傳导阻滞,其中68次为P-R间期延长。作者等认为,P-R间期延长或更高度的房室傳导阻滞,若发見于有鏈球菌感染之后的年青患者,应作为急性风湿性心炎的診断依据之一。 6.在已有慢性心瓣病的病例中,有38.5%得根据Jones氏診断标准中的几項次要表現而診断为风湿活动。 7.366例中58.5%有风湿热的复发,其中半数发生子初发以后的第一年內。住院期的当时病死率为6.5%。

 
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