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various grades
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  不同级别
     The study examined the expression of NCAM -1, MMP - 9 and TIMP - 1 in normal brain tissue and gliomas of various grades by immunohistochemical te-chiques, analysed their pathological index ( PI) , which aimed to probe into the role of NCAM, MMPs and TIMPs in human brain gliomas invasion and their relationships.
     本研究采用免疫组化S-P法检测正常脑组织及不同级别胶质瘤中NCAM-1、MMP-9及TIMP-1的表达,分析三者的病理指数,旨在探讨NCAM、MMPs及TIMPs在胶质瘤侵袭性中的作用及它们间相互调节的关系。
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     IMT had an increasing trend with the severity of hypertension, and was significantly different among various grades of hypertension(P<0.05).
     高血压级别越高,IMT越厚,不同级别间相比较差异有显著性(P<0.05)。
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     The volcanic structures of various grades and different stages affected the formation, distribution and preservation of fossil-bearing beds in various degrees.
     不同级别、不同发展阶段的火山构造对化石沉积层的形成、分布和保存起到了不同的作用。 三级火山构造控制了义县火山 沉积岩系呈NE向展布 ;
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     Methods Immunohistochemical study was used to detect and analyse Notch1 expression level in 47 glioma samples of various grades.
     方法应用免疫组织化学方法检测不同级别脑胶质瘤组织标本中Notch1的表达水平,并进行相关分析。
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     It was found that the average number of AgNOR granules was significantly different between various grades of transitional cell carcinoma of the bladder and was closely correlated with the prognosis of the patient.
     结果表明癌细胞核内AgNOR颗粒数目的平均数,在不同级别的移行细胞癌之间具有显著性差异和明确的级别倾向性,并与预后密切相关。
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  “various grades”译为未确定词的双语例句
     LVEF and LVW were sigificant difference with various grades (n = 153, F =64.85, P < 0.0001; n = 153, F = 53.39, P < 0.0001) .
     LVEF、左室重量各级指标间差别显著(n=153,F=64.85,P<0.01;n=153,F=53.39,P<0.0001)。
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     There was significant difference in P53 expression between non-small cell lung cancer and small cell lung cancer (P=0.001) and among various grades of cell differentiation (P=0.003).
     非小细胞肺癌与小细胞肺癌间及不同细胞分化程度间P53表达的差异有统计学意义(P=0.001,P=0.003)。
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     Purpose] To investigate Pten/MMAC1/Tep1 Protein expression in brain tumor with various grades.
     探讨Pten/MMAC1/Tep1蛋白在不同分化程度的脑肿瘤组织中的表达。
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     The difference between various grades of root canal filling and apexogenesis were significant(P<0.01).
     根管充填程度与牙根发育有显著性差异,P<0.01。
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     the scores of sub-tests of urban samples in various grades were higher than those of rural samples(t=2.234-11.766,P < 0.05).
     城区样本各年级组的测试得分高于相应年级组的农村样本(t=2.234~11.766,P<0.05)。
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  相似匹配句对
     66. There were significant differences in various schools and grades.
     66,不同学校、年级间存在显著性差异,语文分测验存在性别差异;
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     Effect of Various Grades of Ganoderma lucidum on Tumor Inhibition and Immunostimulation
     不同品质灵芝的抗肿瘤和免疫调节作用比较
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     There are various reasons.
     原因是多方面的。
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     The reasons are various.
     大选失败的原因是多方面的。
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     On the Grades of Domestication in Translation
     论翻译中归化的层次
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  various grades
Autoimmune thyroiditis, which develops to various grades of hypothyroidism, sometimes seemed to be a clue for postpartum psychiatric disorder.
      
Stimulation of points in the lobulus centralis, the lingula, and the fastigial nucleus produced different types of responses varying from no effect to various grades of inhibitory or excitatory changes.
      
Different amounts of poorly flowing paracetamol were added to various grades of microcrystalline celluloses and silicified microcrystalline cellulose powders.
      
The paper also presents results of additions of the various grades of vanadium oxycarbide to steel melts.
      
Various grades of molybdenum for metal injection molding and die compaction are included in the analysis, processed over a range of heating cycles.
      
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Based on a chronicle of droughts and floods (1163-1884) as well as the raiufall records (1885-1977) in plum rains season (May-July), an investigation on the fluctuation of droughts and floods has been carried out. The main conclusions are as follows:The climatic frequency of droughts and floods of various grades, which are 8%, 22%, 40%, 22%, 8%, roughly follows the normal distribution. The droughts and floods appeared clusterly and alternately. The prominent cycles are 157, 91, 61, 47, 38, 30.9, 27, 21.8,...

Based on a chronicle of droughts and floods (1163-1884) as well as the raiufall records (1885-1977) in plum rains season (May-July), an investigation on the fluctuation of droughts and floods has been carried out. The main conclusions are as follows:The climatic frequency of droughts and floods of various grades, which are 8%, 22%, 40%, 22%, 8%, roughly follows the normal distribution. The droughts and floods appeared clusterly and alternately. The prominent cycles are 157, 91, 61, 47, 38, 30.9, 27, 21.8, 19.2, 14.9, 11, 9.7, 2.7, 6 and 5-year etc.Besides, the droughts and floods are compared with the solar activity cycle. Finally, the trend for the coming 22-years is discussed.

利用1163—1977年的史料和雨量资料对长江下游地区梅雨期(5—7月)的旱涝情况进行分析,得到如下结论。 (1)各级旱涝的气候频率近于正态分布;1—5级的气候频率分别为8%、22%、40%、22%、8%。各时期的旱涝分布不均,呈交替现象。全期分为多旱期(1200—1285),多涝期(1286—1522)和转旱期(1523—1977),在这三个时期内都存在旱涝的“群发倾向”。利用自回归功率谱(AR模式)方法得显著周期为157、91、61、47、38、30.9、27、21.8、19.2、14.9、11、9.7、7.7、6和5年等。 (2)统计结果证实太阳活动最大年和最小年附近的旱涝次数为最多,而在最大年附近(M—1、M)涝的次数比旱的多,在最小年附近(m—1、m、m+1)旱的次数比涝的多。用同调谱分析,太阳黑子对梅雨旱涝有着一定影响,但关系不十分显著。

The characteristics of the crystalline and glassy phases of various grades of sinteredChinese bauxites of the diaspore kaolinite (DK) type have been investigated. Based on ex-perimental data, empirical formulae for calculating the phase composition of high-aluminamaterials have been derived. Study of distribution ratios of different oxides in the crystalline and glassy phases hasrevealed that the majority of Al_2O_3, Fe_2O_3, SiO_2 and TiO_2 enter the crystalline phase,whereas most of the MgO and CaO and...

The characteristics of the crystalline and glassy phases of various grades of sinteredChinese bauxites of the diaspore kaolinite (DK) type have been investigated. Based on ex-perimental data, empirical formulae for calculating the phase composition of high-aluminamaterials have been derived. Study of distribution ratios of different oxides in the crystalline and glassy phases hasrevealed that the majority of Al_2O_3, Fe_2O_3, SiO_2 and TiO_2 enter the crystalline phase,whereas most of the MgO and CaO and practically all of the K_2O and Na_2O enter the glassyphase. Considerable variations in chemical composition of the glassy phases have beenfound, those of grades SA and A are characterised by high Al_2O_3/SiO_2 ratio and high TiO_2content, whereas that of grade C possesses very high SiO_2 content. The crystalline phasesare essentially composed of compounds and their solid solutions in the Al_2O_3 rich corner ofthe phase diagram of Al_2O_3-SiO_2-TiO_2-Fe_2O_3 four-component system.

本文研究我国水铝石-高岑石类型(DK型)高铝矾土烧结后结晶相和玻璃相的特征。根据实验结果推导出一组实验公式借以计算高铝材料的物相组成。认为各种氧化物进入结晶相和玻璃相的分配比例有一定规律。Al_2O_3,Fe_2O_3,SiO_2和TiO_2大部分进入结晶相,而大部分CaO和MgO以及几乎全部K_2O和Na_2O进入玻璃相。 不同烧结矾土中的玻璃相化学组成差别较大,特等和一等矾土的Al_2O_3/SiO_2比较高,TiO_2含量相当高;Ⅲ等矾土的SiO_2含量较高。结晶相组合为Al_2O_3-SiO_2-TiO_2-Fe_2O_3四元系富Al_2O_3区域里的化合物及其固溶体。

Injection of fuel through tuyere is an important process for decreasing cokerate, reducing energy comsumption,and thus raising economic gain.As relative price plays an important role in the choice of fuel for injection,the increasing difference between the price of oil and the price of coal makes a gradual transition from choosing oil for injection to choosing coal powder for injection.In consequence, pre-determination of the beneficial effect resulted from injection of various grades of coal powder is...

Injection of fuel through tuyere is an important process for decreasing cokerate, reducing energy comsumption,and thus raising economic gain.As relative price plays an important role in the choice of fuel for injection,the increasing difference between the price of oil and the price of coal makes a gradual transition from choosing oil for injection to choosing coal powder for injection.In consequence, pre-determination of the beneficial effect resulted from injection of various grades of coal powder is by all means necessary. In this article,a Regression Equation has been established by way of collecting sufficient data for quantitative computations,and then carrying out related analysis of the results obtained from computation.By application of this Regression Equation,different benificial gain achieved through the process of injection of different grades of coal powder can thus be predicted easily and scientifically. And what is more,the economic critical value can also be evaluated with fairly accuracy on the basis of market prices of oil and coal with the help of this equation.

燃料经风口喷入高炉是炼铁降焦节能提高经济效益的重要手段。由于煤油比价的原因,喷吹燃料正由油向煤过渡,因此预测喷吹不同质量的煤粉的效果成为迫切需要。本文通过大量的计算,并对结果进行相关分析,得出灰份和置换比关系的回归方程,用此方程式使企业能既简便又科学地对煤源作出决择,以及预测各种不同含灰量的煤粉喷吹效益,并可根据不同时期的煤焦价格比值,决定喷吹煤粉灰份的经济临界值。

 
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