透射电镜测试结果表明，树枝状高分子载体与DNA的复合导致DNA结构收缩，粒径减小，分布均匀。
The observation results with transmission electronic microscopy showed that the composition of dendrimer vector and DNA caused shrink of DNA structure.
您会看到一个经过很好的格式化的XML结果，然后可以单击 +和- 符号来展开或收缩层次结构。
You receive a nicely formatted XML result that you can browse easily by clicking the + and - to expand and collapse parts of the hierarchy.
钙也是必不可少的细胞结构，肌肉收缩，神经传递，酶激活和激素功能。
Calcium is also essential from cellular structure, muscle contraction, nerve transmission, enzyme activation and hormone function.
膨胀剂通过改变负极活性物质的结构，起到防止负极活性物质收缩和钝化的作用。
By changing the structure of negative active materials, expander avoids the shrinking and passivation thereof.
当试图向端部运动时，收缩的组织结构被不经意的伸展和破坏，并刺激疼痛受体。
Upon attempting to move to end-range, shortened structures are prematurely stretched and deformed which stimulates nociceptive receptors.
腰椎软组织结构自适性收缩限制了正常的运动范围。
Adaptive shortening of soft tissue structures of the lumbar spine limits the normal range of motion.
混凝土结构的收缩裂缝是学术界和工程应用中长期关注的重要课题。
The shrinkage cracking of concrete is an important problem in the academic circles and structure engineering.
利用该程序分析混凝土收缩徐变对结构变形和内力的影响。
Structure deflection and inner force are analyzed by using the program for concrete shrinkage and creep.
在分析总结国内外已有研究成果基础上，对框架结构的温度、收缩应力分析进行了比较深入的研究。
On the basis of available research results at home and abroad, the temperature and shrinkage stresses of the frame structure has been deeply analyzed.
根据“团价矩阵”和收缩规则，本方法可在不改变原字符图象结构的同时缩小字符图象。
According to "group-valence" and the rule of contracting, the size of character-picture can be contracted without changing their structure.
高强轻骨料混凝土(HSLWC)的收缩性能是预应力hslwc结构设计的重要参数。
Shrinkage of high strength lightweight aggregate concrete (HSLWC) is an important parameter for the design of prestressed HSLWC structures.
混凝土徐变收缩分析是桥梁结构分析中的基本问题，已有多种较成熟的计算方法。
The analysis for concrete creep and shrinkage is a common problem in the bridge structural analysis, and there are many popular methods available now.
研究高层钢筋混凝土建筑考虑建造过程的收缩徐变变形的结构分析理论及方法。
The structural analysis theory and method of reinforced concrete tall buildings in view of construction procedures and creep deformation of shrinkage were investigated.
给出了DFNN的网络结构，为基于收缩间距隶属函数和BP算法提供了参数调整方法。
The structure of DFNN and a parameter regulating method which is based on the shrinking span membership functions and BP algorithm are proposed.
掺加适量膨胀剂可补偿混凝土的收缩，使混凝土结构达到较好的裂渗控制效果。
Concrete expansion admixture can compensate concrete shrink-age so that the concrete structure can resist crack and penetration efficient-ly.
混凝土的徐变和收缩是长期荷载作用下混凝土结构裂缝宽度扩大的主要影响因素。
The creep and shrinkage of concrete is the major problem that leads to the enlargement of crack width in concrete structures, under the action of long-term load.
目的研究骨骼肌收缩对绝经后骨质疏松骨结构的影响。
Objective Investigate the influence of skeletal muscle shrinkage on osteoporosis in ovariectomy rats.
细胞膜和肌细胞的分子结构；肌肉收缩的原理。
The molecule structures of cell membrane and muscle cell; The principle of muscle contraction.
研究了热懈温度和保温时间对陶瓷产率、线收缩率、力学性能以及微观结构的影响。
The effects of pyrolysis temperature and soaking time on ceramic yield, linear shrinkage, mechanical properties and microstucture were investigated.
目的研究子疒间前期患者的左心室结构和收缩功能变化及其与血浆脑利钠肽(BNP)水平的相关性。
Objective to evaluate the relationship among the left ventricular structure, systolic function and plasma level of brain natriuretic peptide (BNP) in patients with preeclampsia.
本文论述了某高校食堂全现浇框架结构未设置伸缩缝，而采用UEA补偿收缩混凝土的设计方法。
This paper discusses the design method of adopting UEA compensation contraction concrete, without installing expansion joint in the entire cast-in-place framework of a college canteen.
在金属结构上局部加热，使结构的某些部位被塑性压缩，冷却以后由残留的局部收缩而获得矫正。
Local heating on the structure of metal produces the plastic contract of some places of the structure. After cooling, the remained contract can repair the beams bend.
肺血管平滑肌细胞是肺血管收缩反应的主要执行者，也是肺血管结构重建的重要参与者。
Pulmonary vascular smooth muscle cell is an important executor of vasoconstriction and a key contributor of pulmonary vascular structure remodeling.
通过显微照片分析，发现在粉团中的凝胶脱水收缩后成网状结构。
Analyzing the microphotograph, it showed that the gel in the dough would become net structure after syneresis cracking.
本文针对体外预应力混凝土简支梁的受力、变形特点，提出了计算体外预应力结构中收缩徐变产生的预应力损失的基本方法。
The paper provided with a method to calculate the pre-stress loss caused with systolic stress in the outside of pre-stress force.
钢筋混凝土框架结构的裂缝设计主要是针对温度和收缩应力产生的裂缝，历来有“抗”与“放”两种不同的处理方法。
Cracks design of reinforced concrete structure focuses on the cracks caused by temperature and shrinkage stress which is traditionally controlled through "resistance" and "relieving".
大体积混凝土结构的温度与收缩裂缝对混凝土结构具有破坏作用，控制裂缝的产生，十分重要。
Temperature and shrinkage crack of huge concrete can destruct concrete structure, so it is important to control the crack.
由于变形作用(水化热、收缩、气温差)引起工程结构的裂缝是很复杂并很重要的问题。
The problem of cracks, which is caused in structures by deforming effect, such as hydration heat, shrinkage, temperature difference of atmosphere, is very important and complicated.
由于变形作用(水化热、收缩、气温差)引起工程结构的裂缝是很复杂并很重要的问题。
The problem of cracks, which is caused in structures by deforming effect, such as hydration heat, shrinkage, temperature difference of atmosphere, is very important and complicated.
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