查询词典 null algebra

In this paper a new concept called normal base of right null space for rational matrix is introduced.

本文引入了有理函数矩阵右零空间标准基的概念。

Bernie: I told him I had null to do with this operation.

伯尼：我告诉过他了，我和这桩生意没关系。

But after bile salt stimulation, total bile acid and glutathione concentration in bile were significantly increased in AQP8 null mice compared with wild type mice.

本课题利用AQP8和AQP1基因敲除小鼠模型，系统地研究了水通道蛋白AQP8和AQP1在小鼠"原始"胆汁的形成和胆囊内胆汁浓缩过程中的作用。

After comparing the two type of tests,we came to some conclusions.The tests based on binomial test can be regarded as some kind of permutation tests under certain definition of "permutaton".If the tests are related to statistics,then whether they can be viewed as permutation tests depends on if the value of the probability,p,is known where p is the population parameter in the null hypothesis.For tests like Kolmogorov goodness-of-fit test,since the statistics is calculated based on empirical distribution function,hence no matter how we repermutate the observations,the order statistics is the same.This kind of tests can't be regarded as permutation tests.

我们得到的结论为：在一般的无母数检定中，如果检定与binomial test相关，基本上都可以视作排列检定的一种；与卡方检定相关的检定，基本上和p值已知或是未知有关，这个p值为原始假设下所要检定的母体机率值；其他检定如Kolmogorov goodness-of-fit test，由於统计量的值是根据empirical distribution function决定，而不论如何重新排列样本，其顺序统计量都不变，所以无法视为一种排列检定。

Boivin P Protein phosphorylation-dephosphorylation and red cell membraneskeleton equilibrum structure and function of cytoskeleton ED Rousset B A F , 1988,null

施岩%王思端利用激光衍射法测量红细胞膜的剪切弹性模量和表面粘度中国生物医学工程学报， 1997，2

Unewisse M H Performance of uncooled semiconductor film bolometer infrared detectors 10.1117/12.188679 SPIE , 1994,null

孔详谦%王传溥有限单元法在传热学中的应用北京：科学出版社， 1981，null

Results 300 cases of patients with botulinum toxin type A treatment effect were 234 cases (78%), 66 cases were effective (22%), 0 case was null and void.

结果：300例患者行A型肉毒毒素治疗后显效者234例（占78%），有效者66例（占22%），无效者为0例。

The reference domain is assumed to be a bounded open set of R~N with boundary Γ of class C~2. We investigate in this paper the null controllability for the semilinear parabolic equations in non-cylindrical domains. The fixed point method is used in the proof.

本文讨论了定义在上述非柱形区域中的半线性抛物方程零能控性，我们使用的方法主要是通过同胚映射将非柱形区域中的抛物方程转化为柱形区域中的抛物方程，再利用不动点方法得到半线性抛物方程的有关结果。

Bowker John H%Michael John W Atlas of limb prosthetics:surgical,prosthetic,and rehabilitation principles St Louis:Mosby Year Book , 1992,null

燕铁斌%金冬梅平衡功能的评定及平衡功能训练中华物理医学与康复杂志， 2007，11

If the function succeeds, the return value is a pointer to the first byte of the memory block.If the function fails, the return value is NULL. To get extended error information, call GetLastError .

如果函数调用成功了，则返回值是内存块的首字节的指针，如果失败了，则就返回 NULL ，可以利用函数 GetLastError 获得更多的失败信息。

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。