查询词典 weakly compact set

In the tissues of mature fishes, hira mRNA was strongly expressed in ovary and liver, while weakly in brain, heart, spleen and kidney, hira mRNA was not detected in testis and muscle.

本论文同时采用RT-PCR方法分析了彩鲫Cahira在不同组织中和胚胎发育不同阶段中的表达特征。

In the first part, the concepts of the completely normal spaces and strong completely normal spaces in L-topological spaces are defined, which are the generalization of the completely normal spaces in general topological spaces. They are some good properties such as hereditary, weakly homeomorphism invariant properties, good L-extension, but they arent producible in general.

第一部分的主要内容如下：第一部分这一部分是将一般拓扑学的完全正规分离性的概念推广到了L-拓扑空间，给出了L-拓扑空间的完全正规分离性和强完全正规分离性的定义并讨论了它们的若干性质，比如，它们都是可遗传的，弱同胚不变的，"Lowen意义下好的推广"等。

Transnational car giant is trying to give a hard blow to the native brands as soon as possible in China, expand their brand rapidly, but the national brand of native country still shows immaturely and weakly. The situation of dancing with wolf makes the native automobile brands of our country face the severe test of survival and development.

跨国汽车巨头在中国的品牌战略就是尽可能地打压本土品牌，迅速扩张他们的品牌，而我国本土民族品牌则尚显幼小和稚嫩，这种与狼共舞的局面使我国的本土汽车品牌面临着生存与发展的严峻考验。

It was hailed as a liquid asset in all senses of the word and one with the advantage of historically being weakly correlated to other markets such as stock, shares and property.

这是被誉为液体资产在所有感官的词和一个与历史上的优势正在弱相关的其他市场，如股票，股票和财产。

At the same time, it is an inelegant view, producing a fragmented picture of nature, on which physical and phenomenal properties are only very weakly integrated in the natural world.

同时，这是不雅的观点，产生的是自然的片段和粹片，按此，物理和现象属性是只有很弱的整合。

But ISE has some drawbacks:(1) general ISE is too large;(2) with its high output impedance(about 109 Q), only devices with high inputimpedence and low input offset current can be used to match the ionometer;(3) it is difficult to measure weakly direct current or voltage.

针对以上问题，本课题探索研究了一种基于声表面波(Surface Acoustic Wave，SAW)传感器的液相金属离子在线实时检测技术，在实验平台上实现了液相中多种金属离子现场的同步测试和分析。

In the second chapter, modefied Taylor\'s expansion method is studied for solving Fredholm-Volterra integral equations, several illustative examples are given to show the efficiency of the proposed method. More over, by simple algebra, the modified Taylor\'s expansion can also be used to solve integral equations with weakly singular kernel, and the corresponding accuracy is dramatically promoted.

第二章重点讨论了应用Taylor展开方法解Fredholm-Volterra积分方程，通过数值例子，表明了该方法的简单有效性，特别应用于具有弱奇异核积分方程获得了更高精度的解。

The high value of Poisson s ratio and low value of elastic anisotropy ratio imply that the interatomic force in ZrCr_2 is weakly directi...

并计算了层错与位错的弹性交互作用。对ZrCr2Laves相的力学特性和变形机制进行了讨论。

The results show that the calculated elastic properties are close to the experimental results. The high value of Poisson's ratio and low value of elastic anisotropy ratio imply that the interatomic force in ZrCr2 is weakly directional.

结果表明：计算得到的ZrCr2 Laves相的弹性性质与实验结果相近，其泊松比和弹性各向异性系数大小说明ZrCr2 中原子键合的方向性并不强烈； ZrCr2 Laves相的内禀和外禀层错能分别为112 mJ/m2和98 mJ/m2。

Conductometric titration of modified lignin indicate that acidic groups in the modified lignin can be classed into three groups, the strongly acidic group, intermediately acidic group and weakly acidic group.

电导滴定实验得出，改性木素中的酸性基因可以分成三类，即强酸性基团、中等酸性基团和弱酸性基因。

For every one of my New Year resolutions, I have been a backslider for years.

说到我的新年决心，我每年都做

With empathy and focus on a feeling level, we can all relate to the common ground of mutuality of emotions.

有了同情心和感觉上一级的重点，我们都可以涉及到相互的情感共同点。