转变点

In mitosis, a Mad1-Mad2 core complex recruits cytosolic Mad2 to kinetochores through Mad2 dimerization and converts Mad2 to a conformer amenable to Cdc20 binding, thereby facilitating checkpoint activation.

在减数分裂中，Mad1-Mad2核心复合物通过Mad2二聚化募集胞质Mad2至动粒，并转变Mad2成为能被Cdc20结合的形态，因此促进检验点的活化。

Better stated, it has created this crisis in the conservatism of the Republican Party.

说得更好点，这样的转变，导致了共和党内的保守主义危机。

The continuous cooling transformation curve was constructed chiefly by means of dilatometry,and combined with metallography to exact fix on the phase transition points of different cooling rate.

连续冷却转变曲线的建立主要应用膨胀法，并辅助以金相分析法来精确分析不同工艺条件下的相变点。

A mathematician would say the shift from yellow to purple was an inflection point, shifting the curve from convex to concave.

数学家会说从黄色到紫色的转变是个拐点，曲线由凸变凹。

Where this advantage can no longer be had, I confess I should like to see the teachers of mankind endeavouring to provide a substitute for it; some contrivance for making the difficulties of the question as present to the learner's consciousness, as if they were pressed upon him by a dissentient champion, eager for his conversion.

所以到了这种助益不能再有的时候，我承认我愿意看到人类的宣教者努力提供一个代替物出来；就是说，总要想些办法把问题的困难之点提呈在学习者的意识面前，就象一个持见不同而急于争取他转变的竞胜者把它们提到他面前那样。

As the emotions are released, the healing is compl ete and you will come back to your center again, and probably feel better for the shift.

当情绪被释放时，疗愈就完成，而你就再次回到中心点而对这一转变可能感觉好得许多。

He also made the first scientific study of the Gulf Stream, that mysterious body of warm water that flows up the eastern coast of the United States and then heads off for Europe.

他第一次对墨西哥暖流也做了比较科学的研究-即神秘的暖流从美国东海岸到欧洲（应该是遭到什么撞击才转变的吧，这个地理上比较详细点）。

Since two curves have the same coordinates and unit normal vector at the contacting point, the problem of the mesh of two planar curves is transformed into an ordinary differential equation by vector analysis. We have the solution to the equation by numerical method and computer calculation. After repeating the way of computing the solution to the equation, we have the contacting points.

因两曲线於接触点的位置相同，单位法线向量相等，由向量分析使曲线接触问题转变为常微分方程式，藉助数值计算与电脑运算得到方程式解，重覆计算方程式的解即可得每一接触点的位置。

Based on the model, the main speciality of pearlite transformation of PD3 steel could be obtained.

试验结果表明，PD3钢中的珠光体转变是以多点形核的方式进行的，传统的珠光体单点形核机制不符合PD3钢的实际。

The crystal structure of NKN-LN and NKN-LT ceramics was investigated by XRD analysis, and the morphotropic phase boundary of the ceramics was also determined. It is revealed that the perovskite structure of NKN-LN ceramics transforms from orthorhombic phase to tetragonal phase when the LN content is 6%.

确定了体系的准同型相变的成分点，发现NKN-LN体系中随着LN增加在其含量达到6％时体系由正交相转变为四方相；NKN-LT体系在LT含量5％～7％范围内由正交相转变为四方相。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。