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greatest change
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  变化最大
    If anomalous change of earth conductivity exists, then the depth of greatest change is that corresponding with the period of 14-20 min.
    如果存在电导率的异常变化,那么变化最大的深度是与周期为14—20min 对应的深度。
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    Among all the influence factors, water table , soil angle of internalfriction  and soil cohesion  are more sensitive to slope stability than others, the greatest change of safety factor  is caused by the slope rate , followed by water table , then the slope high  and earthquake intensity , the last one is soil unit weight .
    边坡稳定性影响因素中地下水位、内摩擦角、粘聚力对边坡稳定较为敏感,在各影响因素中,坡率的变化引起稳定系数的变化最大,地下水位次之,土体重度引起的变化则最小,坡高和地震烈度等则居于中间。
短句来源
    Among all the influence factors, the slope rate m is the most sensitive to slope stability than others and cause the greatest change of safetyfactor F_s .
    边坡稳定性影响因素中坡率m的变化引起稳定系数F_s的变化最大且对边坡稳定最敏感。
短句来源
    The anterior and posterior heights of the cervical discs had obvious changes in hyperextention position from C 2-3 to C7-T1, and the greatest change appeared at C 5-6, C 6-7 and C 4-5. The height of the disc usually indicates the degree of degeneration.
    在伸屈动作时前后高度随之变化,伸展位变化最大,其中以颈5,6,颈6,7和颈4,5的变化最为明显。
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    The urban fringe district is an area with the most sensitive economy, society and enironment and the greatest change in land development ways in the urbanization course of China.
    大城市边缘区是在城市化进程中最具有经济敏感性、社会敏感性和环境敏感性 ,空间利用方式变化最大的地域实体。
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  “greatest change”译为未确定词的双语例句
    Base on catenary equation, this article discusses the change caused by a single factor of weather and with some practical algorithms analyses the conditions that cause the greatest change of lines.
    分别分析各种气象条件变化对ADSS光缆的影响,提出实用计算方法,给出数值解法。 分析各种跨距和弧垂下光缆的长度、弧垂、应变、张力等参数受天气变化的影响,发现在一定垂度下光缆的长度、弧垂等参数受外界天气变化影响最大。
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    The entry of western languages into the Chinese language is the greatest change in the Chinese language history since the Qin Dynasty.
    汉语的“欧化”是两千年来汉语的一大变化,是秦以来所未有过的变化。
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    Therefore the Basle Accord experience supplement many times from 1988, the greatest change is the New Basle Capital Adequacy Accord.
    对于这些资本充足性管制的有效性问题,从微观理论模型的分析来看,要求银行持有充足的资本可以促使其以自有资金承担损失,从而减少政府救助的成本。
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    Till 1990's, with the deep going of the opening door to the outside world policy and the unify of global economy, the greatest change in China is "urbanization", which is developing with a dramatically speed all through China even the world.
    而到了20世纪90年代,随着中国改革开放的深入和全球经济一体化浪潮的催助,中国社会最重要的变化体现为“都市化”进程的加剧,它正在世界范围内创造着惊人的速度。
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    The greatest change in spleen corpuscle was found in OVX+EB group, such as significantly activated spleen corpuscle, increased B lymphocyte area and number. In contrast, there were very few spleen corpuscle and lower B lymphocyte density in the OVX+HPC and OVX groups.
    光镜下观察髓质可见,与INT组相比,OVX+EB组髓质区域明显缩小,细胞稀疏,胸腺脂肪化程度最高;
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  greatest change
Standardized beta indicated that one standard deviation unit change in FRP introduced greatest change (β = -.512) in PRC and one unit change in husband's time for outside job, the least change (β = -.003).
      
Bureau of the Census, it is anticipated that the Asian/Pacific Islander (API) population will experience the greatest change between 1990 and 2050 (U.S.
      
In capillary endothelial cells the greatest change occurred in the plasmalogen ethanolamine fraction, there being a significant reduction in then-3 series of acyl groups and increase in then-9 series as the cal % EFA was reduced.
      
From 5 days to adult age, the sensitivity of the enzyme to the experimental conditions used decreased progressively, with the greatest change between the 10th and 15th days.
      
The greatest change in evoked potentials in the lateral geniculate body consisted of the appearance of an aditional component in the series of waves of the primary response.
      
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The present paper deals with the results from studies on the application of insect juvenile hormone analogues (JHA) and phytoecdysones (phyto-ECD) in se-ricultural practice in the autumnal season 1973. Bivoltine races of Bombyx mori L. were used and several synthetic JHA and two phyto-ECD were employed. The results may be stated as follows.1. Influences of JHA treatment on the rate of food/silk transformation, the spinning of silk threads and the enzymic activities of the digestive fluid: The spray of JHA emulsified...

The present paper deals with the results from studies on the application of insect juvenile hormone analogues (JHA) and phytoecdysones (phyto-ECD) in se-ricultural practice in the autumnal season 1973. Bivoltine races of Bombyx mori L. were used and several synthetic JHA and two phyto-ECD were employed. The results may be stated as follows.1. Influences of JHA treatment on the rate of food/silk transformation, the spinning of silk threads and the enzymic activities of the digestive fluid: The spray of JHA emulsified with Tween 80 (Polysorbate 80) at closes 2-3 μg per larva either directly on the fifth instar larvae 72 hours after moult or on the mulberry leaves with the feeding larvae of the same age caused no great changes in the amount of silk spun per hour and in the rate of food/silk transformation as compared with the larvae in the control set. Owing to the lengthening of the larval stage, however, the total amount of food taken in the whole fifth instar excelled that of the control. It was found that as a physiological response to JHA treatment the amount of food taken in the first three days after the spraying was less than that of the control during the same period. As the larvae in the control set had reached maturity and stopped feeding the JHA-treated larvae would continue to feed so that the total amount of food taken in the instar became greater. Thus in sericultural practice the amount of mulberry leaves given in the first three days after JHA spraying could be appropriately spared. In accordance with the decrease of food intake during the first three days after spraying with JHA it was observed that the rate of silk protein synthesis and the increase in body weight and in amylaseand proteinase activities of digestive juice of the treated larvae were retarded. But these parameters of the treated larvae tended to increase after the larvae in the control set had reached maturity.2. Influences of JHA treatment on the quality of the cocoons as judged with technologically practical standards: Treatment with JHA may improve qualitative characteristics some of which are very important in the industry of silk manufacturing, provided that the dosage of JHA be kept in the appropriate range.3. Influences of phyto-ECD treatment: Phytoecdysone from Achyranthes bi-dentata and ponasterone A were found capable to shorten the last larval instar and to diminish silk production when added to the food of feeding larvae before maturity. But when they were applied after 10% of the larvae had reached maturity and in doses 2-5 μg per larva by spraying, the instar was shortened about 12 hours without any decrease in silk production and diminution in the practical quality of the cocoons. When combined with the application of JHA at different time the sprays of phto-ECD could shorten the instar and save human labour in sericultural practice without affecting the increase of silk production adversely.

1973年在春季试验的基础上,秋期继续进行了昆虫保幼激素类似物增加桑蚕产丝量的研究,并初步研究了植物性昆虫蜕皮激素与保幼激素的配合使用,结果如下: (1)喷布保幼激素类似物3号后,蚕体叶丝转化率与对照差异不大,这和春季结果相符。五龄每小时的产茧层量和食下量的成丝率,激素处理区与对照区均无明显差异。食下干物的总量则前老明显超过后者。但喷布激素后的三天左右时间内处理区的食下量却低于对照区;当对照区见熟后,处理区食下量继续增加。故在激素处理后的三天左右时间内,适当控制用桑是增产和减少桑叶消耗的主要关键之一。 激素处理后三天左右时间内,绢丝物质的生成和体重增加速度均低于对照区,淀粉酶活性也低于对照区。这与食下量变化的规律一致。蛋白水解酶活性的变化与淀粉酶基本相似,但亦具有自己的特点。 (2)保幼激素类似物3号喷布于五龄蚕体后,茧丝长、茧丝量、解舒丝长及有绪率等均明显增高,拉力和抱合显著改善,切断次数减少,匀度、净度、清洁、茸毛等均与对照区相仿,纤度略有偏租的倾向。以上结果与春季试验一致。多次试验结果亦证明在喷布时间和喷布剂量适当的情况下,对蚕丝解舒并无不良影响,但剂量过高,则有导致解舒率下降的危险。 (3)牛膝蜕皮激...

1973年在春季试验的基础上,秋期继续进行了昆虫保幼激素类似物增加桑蚕产丝量的研究,并初步研究了植物性昆虫蜕皮激素与保幼激素的配合使用,结果如下: (1)喷布保幼激素类似物3号后,蚕体叶丝转化率与对照差异不大,这和春季结果相符。五龄每小时的产茧层量和食下量的成丝率,激素处理区与对照区均无明显差异。食下干物的总量则前老明显超过后者。但喷布激素后的三天左右时间内处理区的食下量却低于对照区;当对照区见熟后,处理区食下量继续增加。故在激素处理后的三天左右时间内,适当控制用桑是增产和减少桑叶消耗的主要关键之一。 激素处理后三天左右时间内,绢丝物质的生成和体重增加速度均低于对照区,淀粉酶活性也低于对照区。这与食下量变化的规律一致。蛋白水解酶活性的变化与淀粉酶基本相似,但亦具有自己的特点。 (2)保幼激素类似物3号喷布于五龄蚕体后,茧丝长、茧丝量、解舒丝长及有绪率等均明显增高,拉力和抱合显著改善,切断次数减少,匀度、净度、清洁、茸毛等均与对照区相仿,纤度略有偏租的倾向。以上结果与春季试验一致。多次试验结果亦证明在喷布时间和喷布剂量适当的情况下,对蚕丝解舒并无不良影响,但剂量过高,则有导致解舒率下降的危险。 (3)牛膝蜕皮激素和百日青甾酮都具有缩短龄期的生理活性?

The degree of preservation of the submicroscopic structure of skeletal muscle, heart muscle, kidney, chondrocyte and skin of an ancient cadaver of Mawangtai Tomb No.1, Changsha, of the Han Dynasty about 2100 years ago has been examined. The preservation of chondrocyte cells were the best, though in other tissues, the general shape of certain cells were still preserved as well as some subcellular structures such as cytoplasmic membranes, nuclei and some structures which resemble endoplasmic reticulum and mitochondria....

The degree of preservation of the submicroscopic structure of skeletal muscle, heart muscle, kidney, chondrocyte and skin of an ancient cadaver of Mawangtai Tomb No.1, Changsha, of the Han Dynasty about 2100 years ago has been examined. The preservation of chondrocyte cells were the best, though in other tissues, the general shape of certain cells were still preserved as well as some subcellular structures such as cytoplasmic membranes, nuclei and some structures which resemble endoplasmic reticulum and mitochondria. Among the intercellular space of the above mentioned tissues, there also exist well preserved collagen fibers of distinct band patterns with periodicity between 550 to 600 A and 7 to 11 striations within each band. In certain parts of the psoas muscle, cross striations can still be recognized, though the results of local extraction experiments show that the properties of the contractile proteins of these parts had already suffered great changes. Besides, numerous spore-like structures believed to be the spore of Bicillus were also found in various tissues of the cadaver.

本文报告我们对长沙马王堆一号汉墓女尸腰大肌、心肌、肾组织、肋软骨、皮肤几种组织和胶原纤维的亚显微结构的观察结果和对腰大肌进行的微量抽提的结果。在以上各种组织中,都可以观察到有细胞轮廓,并在不同程度上保存一些亚细胞结构如细胞浆膜、细胞核和一些类似内质网系和线粒体的残存结构等,而以软骨细胞保存最为完好。在上述一些组织的细胞间还有具清晰可见的周期性带状结构的胶原纤维,带的周期约550至600(?),每一周期内还可辨出7至11条横纹。虽然在腰大肌部分区域还可以看出有横纹结构,但从微量抽提的结果来看古尸肌肉在开棺时这些区域的收缩蛋白结构大概已有相当变化。在一些组织中还观察到大量保存较好的芽孢状物,它们大概是杆菌的芽孢。

Base on the comparative experiment of seven usual etchant, we electedRC etchant, reformed its useful condition. Not only it can clearly reveal many kinds of defect in GaP (III)P face, but also can clearly reveal many kinds of defect in GaP(III)Ga face. Passed through repcatly etching and layer-by-layer etching experiment we showed these defects characterization and its identifiable method. Clean dislocations and decorate dislocations in GaP was observed and researched by IR microscope and electron microscope....

Base on the comparative experiment of seven usual etchant, we electedRC etchant, reformed its useful condition. Not only it can clearly reveal many kinds of defect in GaP (III)P face, but also can clearly reveal many kinds of defect in GaP(III)Ga face. Passed through repcatly etching and layer-by-layer etching experiment we showed these defects characterization and its identifiable method. Clean dislocations and decorate dislocations in GaP was observed and researched by IR microscope and electron microscope. Experiment exhibit the distributive Jaw of these defects and high temperature heat-treatment under phosphoric pressure is ureful for decrc-ssing the micro-defect in LEC GaP, but dislocation density are not great change. We analysed and discussed the formation of micro-defect in this Paper.

在七种常用腐蚀液对比实验的基础上,选取RC腐蚀液,将使用条件作适当改进,既能清晰显示GaP晶体(Ⅲ)P面、又能显示(Ⅲ)Ga面上的多种缺陷。通过重复腐蚀和逐层腐蚀实验弄清了这些缺陷的形貌特征与识别方法。用红外显微镜和电子显微镜观察与研究清洁位错和缀饰位错。实验发现晶体中缺陷分布的规律,并发现加磷压的高温热处理有助于减少LEC GaP晶体中微缺陷。文中分析和探讨了微缺陷的成因与本质。

 
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