查询词典 mechanisms

Mechanisms are used in a great variety of machines and devices.

机械装置是被使用的多种机器和设备。

In this study, hemocytes of abalone were used to investigate the mechanisms of intracellular signaling transduction on cell aggregation.

本研究以九孔的血液细胞为材料，研究血球在凝集反应中的细胞内讯息传递机制以及参与分子。

For investigation of genetic mechanisms of leaf polarity formation, we screened for Arabidopsis mutants with aber...

通过EMS化学诱变，寻找到一些形态相似，叶发育异常的突变体，遗传实验证明这些突变体可以被分成两类。

The cutting off and restraining systems of it are the main security mechanisms of abstractedly more restraint to defense, stronger appliance of the abstraction.

依大陆法系通例，票据抗辩限制主要有对出票人的抗辩限制和对持票人前手的抗辩限制。而恶意抗辩和无对价抗辩是抗辩限制的例外。

The accentuation of vascular sensitivity to α2-AR agonist may be one of the mechanisms of abdominal aorta hyperreactivity.

对α2-AR之激动剂敏感性上调可能是高位SCT大鼠腹主动脉高反应性的原因，而α1-AR在血管高反应性中不起作用。

With regard to the control of liquidity risk, the article proceeds with three mechanisms of control of liquidity risk that are reserve demand, deposit insurance and eventual accommodator.

然后，在分析资产负债结构的基础上，从资产和负债合理匹配的角度出发，在商业银行盈利性最武汉理工大学硕士论文大的目标下，从资产结构调整和负债结构调整两个方面给出了防范流动性风险的措施。

What we do not have are adequate mechanisms of horizontal accountability among states.

我们缺少的是国家与国家之间的水平责任机制。

Current circumstances and mechanisms were reviewed in detail about application of the gypsum in acid soil and alkali soil .

简述了脱离石膏的工业利用，详述了脱离石膏对酸性和碱性土壤改良的现状和机理，并展望了脱硫石膏促进滩涂土植被演替的前景。

This collection of reviews, contributed by internationally recognized immunologists and molecular and cellular neurobiologists, puts side by side cellular communication devices and signaling mechanisms in the immune and nervous systems and discusses mechanisms of interaction between the two systems, the significance of which has only recently been fully appreciated.

在神经和免疫系统(在细胞区别过程中的结果和问题)里的细胞通讯献出透过国际上认出免疫学家和分子和细胞neurobiologists，放肩并肩细胞联系图案并且用信号通知用免除和神经系统的机械作用并且讨论在二个系统之间的相互作用的机制，其意义只是最近被完全感激。

The new rT joint not only has two rotation axes that intersect at right angle,but also has another rotational degree of freedom which can be used to modify the assembly of other joints.This can change the mobility of the parallel mechanisms that assembled with the new rT joints and leads to two types of metamorphic paralllel mechanisms:In the first type,the mechanism changes its topology by turning the new rT joints in all limbs into different configurations which reconfigures the constraints within the limbs or the assembly of all the limb constraints.This change of mobility is completed by two cases.One is illustrated by a 3PS and a 3C parallel mechanism,by altering the rT joint into different configurations there will produce or reduce local degrees of freedom and thus change the constraits to the moving platform.This qualifies the 3PS and 3C to have variable mobility from 3 through to 6 and from 1 through to 6 respectively.

该铰链除了一般Hooke铰的两个轴线互相垂直相交的旋转自由度外，还增加了一个可以调节该两个轴线之一的姿态的一个旋转自由度，通过此自由度调节该rT铰到不同的装配构型，可以改变用其装配的并联机构的自由度，由此产生两类新型的并联变胞机构：一类是机构的各个支链中都有rT铰，该铰链的不同构型可以改变各支链对运动平台的约束或整个支链组的组合形式而改变机构的自由度状态，3PS和3C属于前者，通过调节rT铰到不同构型可以使其支链产生或消失局部自由度，从而减少或增加支链对运动平台的约束，使得并联变胞机构3PS和3C分别具有自由度从3变到6和从1变到6的能力；3P属于改变支链组组合形式的机构，其rT铰的不同构型将改变整个支链组的几何约束组合，使得并联变胞机构3P可以有三转动、三平动或三平移(来源：ABCded9de论文网www.abclunwen.com)一转动的自由度形式。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。