是非

The university of Chicago is a private, nondenminational, coeducational institution of higher learning and research.

芝加哥大学是一所私立大学，是非教派立的男女同校的高等教学和研究院校。

The formulation of transmission function coefficient is derived and dynamic heat flux is calculated.

由于气象条件及汽车的运行的变化，车体及车室的传热过程实际上都是非稳态传热过程。

This thesis has mainly contributed two results in theory: one is that the covariance matrix is not positive definitive if the number of sampling is least than the number of variables, the other is that the covariance matrix of discrete sample is positive definitive if and only if the sum of every random column vector of data matrix is non I-linear combination.

本论文在理论上，主要得出两个新的结果：ⅰ抽样调查中，若样本的个数少于变量的个数则样本协方差矩阵恒为非正定；ⅱ离散型样本协方差矩阵正定的充要条件是样本资料阵的各随机列向量是非I-线性组合。

What's worse, they think that the temperature condition is not necessary for seeds to come into leaf and that plants can also grow well without fertilization.

学生对於植物生长的另有概念包括将根与茎的名词定义错误，认为植物是「先长茎再长根」或「先长果实，后开花」；并对植物器官的功能不熟悉；缺乏植物的「花」、「果实」具有传宗接代等繁殖概念；「温度」条件对种子发芽而言是非必要的；植物有「施肥」就长得更好，没有施肥也不会怎样；知道植物可以用种子繁殖，除了种子以外可以繁殖的器官学生多数只看过落地生根用叶子繁殖，缺乏更多的实际经验。

To tell the truth, I have always thought that feeling before the shooting is very commendable.

说实话，我一直认为前作射击的感觉是非常值得称道的。

Dairy and meat products which commingle are not kosher, There are also special laws relating to cheese, grape juice and wine production.

乳和肉混合的食品是非洁食品。对于奶酪、葡萄汁和葡萄酒的生产也有专门规定。

In my opinion, it is really unreasonable to commit suicide.

对我而言，我觉得自杀是非理志的行为。

In most meshless methods based on weights with compact support, difficulties arise in nonconvex bodies such as bodies containing crack.

大多数的无单元方法都使用具有紧支集特性的权函数。当求解域是非凸区域的时候，无单元的近似函数不能准确的描述裂缝带来的场函数不连续。

However, this conversion is presented just for completeness, and therefore, is not encouraged.

例如，这是非侵入性，它并没有什么要求变化到现有网络的基础设施。

I think it is compulsory.

我认为这是非做不可的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。