查询词典 X's

The chapter 2 is the main part of this paper,we discussed the Donaldsoninvariants of 4—manifolds 〓,combing with the results given inchapter 1 and using the techniques of standard dimension counting,transversality etc.of S.K.Donaldson.

首先在§2.2就〓（3维环面）讨论了4—流形X的SU（2）Donaldson不变量，在适当假设下证明了X的Donaldson不变量的一个消失定理（定理2.2.1），这一结果推广了Donaldson不变量的连通和定理。

It is easy to track the X-37's tumultuous history.

这是很容易追踪的X - 37的动荡历史。

The objective of Chapter 2 is to give the weak convergence theorem of S ={T1 :t E G of asymptotically nonexpansive mappings in a uniformly convex Banach space without assuming that X has a Frechet differentiable norm.

本文第二章在G仅要求是一个定向网，X为不具有范数Frechet可微条件的一致凸Banach空间的情况下，给出了一族渐近非扩张映射的弱收敛定理。

As a result of the evolution of AP equation, parton distribution at small x will lead to the violation of the unitarity of S-matrix.

但AP方程没有包括此效应，因而根据AP方程演化得到的部分子分布在小x区域会导致散射截面幺正性的破坏。

Major Adams was a U.S. Air Force pilot in the NASA/USAF X-15 program.

亚当斯是美国主要的空军在美国航天局/美国空军X - 15的试验计划。

During the 1940's, electron microscopes routinely achieved resolution better than that posslible with a visible light microscope, while the performance of x ray microscopes resisted improvement.

在40年代，电子显微镜毫无例外地比可见光显微镜获得了更好的分辨能力。然而 X 光显微镜的表现却没有改进。

During the 1940's, electron microscopes routinely achieved resolution better than that poss ible with a visible light microscope, while the performance of x ray microscopes resisted improvement.

在 40年代，电子显微镜毫无例外地比可见光显微镜获得了更好的分辨能力。然而 X光显微镜的表现却没有改进。

Ye Lu Ye transported large quantities of brilliance for the American performance circle according to person's literary star, what the most Chinese audience is familiar is by acts the leading role "Sufei Choice" and "Mr. and Mrs. Klemmer" twice captures Oscar prize Merrill · Sitelipu, but also has "X File" actor David · Du Chuni, as well as Claire · Dan silk, Juliet · Harris, Paulo · Newmann, Sam · Watters, Henry · Winckler and so on.

耶鲁也为美国演艺圈输送了大批光彩照人的文艺明星，其中最为中国观众熟悉的是以主演《苏菲的选择》和《克莱默夫妇》而两度夺取奥斯卡奖的梅里尔·斯特里普，还有《X档案》中的男主角大卫·杜楚尼，以及克莱尔·丹丝、朱丽叶·哈里斯、保罗·纽曼、山姆·沃特斯顿、亨利·温克勒等。

It is tested the intensity of aluminum＇s reflective spectrum of X-ray by experiment.

图1是铝的x射线反射谱强度同温度的关系的实验曲线。

Methods: Using X-ray spectrum and the atom spectrum analysis technique in medicine research's method.

运用X射线谱分析和原子光谱分析技术在中药研究中的方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。