查询词典 prevent changes

The results showed that the changes of the types were not caused by new cell mutation, but by translocation of the different cell types of variegation. The changes of division direction of white cells and green cells resulted that some of the green epidermal cells translocated into the second layer and it pushed furthermore the origin white cells of the second layer into the third layer, so that the variegation altered.

Pollock'突变型异化不是由于细胞突变形成，而是由于质体突变型白色细胞和原型绿色细胞在生长发育过程中相互竞争转轨所致，即白色细胞和原型绿色细胞改变了分裂方向，部分表皮绿色细胞进人第二层，挤压第二层白色细胞转轨进人第三层，导致细胞类型的移位，从而形成异型斑。

In the tending of arising information technology speeds up and the social environment changes, the building environment also changes to industrialize, commercialize and variform, although the local resource reduce in Taiwan.

中文摘要随著资讯科技快速兴起与社会环境的变迁，在这波趋势中，建筑环境转变为企业化、商品化及多角化，而台湾土地资源逐日渐减。

Objective: To investigate the changes of vasoconstrictor and vasodilator functions of isolated thoracic aorta in the rats with obstructive jaundice, so as to study the mechanism for the functional changes of the aorta in rats with obstructive jaundice.

目的：研究阻塞性黄疸大鼠离体胸主动脉收缩及舒张功能的变化规律，探讨高胆红素血症导致阻塞性黄疸大鼠离体胸主动脉收缩及舒张功能变化的可能机制。

Because of the temperature rising of ultrasonic motors, load changes, and vicinal surrounding changes and so on, the resonant frequency will shift, leading to working stability drop.

由于超声波电机的温升、负载变化及周围环境变化等原因，使电机的谐振频率发生漂移，这将影响超声波电机运行的稳定性。

This is a series of changes in the mobility of academic definition or viscosity changes.

这种一系列变化也是学术界定义的流动性或粘度的变化。

Significant processing steps can include: a phase changes involving either the desired molecule or the solvent, inert carrier or vehicle, e.g., dissolution, crystallization, evaporation, sublimation, distillation or absorption; b a phase separation such as filtration or centrifugation; c any chemical change involving the desired molecule, e.g., removal or addition of water of hydration, acetylization, formation of the salt; d an adjustment of the solution containing the molecule such as adjustment of pH or pO2; e a precision measurement of contained or added BPC components, in-process solutions, recycled materials is performed, i.e., weighing, volumetric measuring, optical rotation, spectrophotometric determinations, etc.; and f changes occur in surface area, particle size, or lot uniformity, e.g., milling, agglomeration, blending.

意义较大的步骤可能会包括：a相变化，包括指定分子或溶剂，惰性载体或溶媒，如溶出作用，结晶，蒸发，升华，蒸馏或吸附；b相分离，如过滤或离心；c涉及指定分子的任一化学变化，如结晶水的除去或添加，乙酰化作用，成盐；d包含分子的溶解的调节，如调节pH或pO2；e 含有或添加原料药组分，过程内溶液，回收物料的精密测量，如，称重，体积测量，旋光度，分光光度测定，等和f 表面，粒度，或批一致性的变化，如磨碎，凝块，混合。

From changes in the way of holding the point of view there are significant changes.

从持有的观点发生重大变化的方式改变。

As an important part of the global strategy especially the east-Asia strategy of USA , the America"s Taiwan policy not only changed along with the changes of the America"s global strategy , but also became the weatherglass which affected the development and changes of the Sino-US relationship .

作为其全球战略尤其是东亚战略的重要组成部分，美国对台政策在冷战后不仅随着美国全球战略的调整而发生变化，而且还成为影响中美关系发展、变化的"晴雨表"。

For me,it's well that Obama posed "change".There is an old saying that goes"eprivation leads to changes, changes in turn lead to finding a way out, and in turn becomes sustainable",that is,we should discard the old thinking model,and do our own thing well,and actively involved in responding to global issues, and to be responsible global citizens, and build a nice and harmonious "One World" in the future(by confucious,the utopia humanrace is longing for).

我认为奥巴马提出"变革"是对的，所谓"穷则变，变则通，通则久"，也就是要抛弃旧有的思维模式，做好本国的事情，积极参与应对全球问题，做负责任的全球公民，建设未来和谐美好的"大同世界"（孔子语，人类时代向往之理想国也）和"大容世界"。

And we also analysis the different changes by different time treatment.3 We test the changes of surface wetness after cleaning.

还分析清洗时间的变化对膜层表面的不同程度的影响。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我