查询词典 about equal

Ospreys specialise in catching slippery fish. Unlike other birds-of-prey, they have four powerful toes of about equal length, while the outer one is reversible and can swivel backwards or forwards.

通过对以光滑鱼为猎食的鱼鹰进行研究发现，它不象其它的食肉鸟类，它有四只同样长而非常有力的爪，并且最外边的一只是可以钩回和前后旋转。

There is however a problem here--obviously one can imagine collisions in which the "total amount of motion", as defined above, is definitely not the same before and after. What about two people on rollerskates, of equal weight, coming directly towards each other at equal but opposite velocities---and

然而按上面碰撞中&运动总量&的定义明显有一个问题，在光滑的水平面上有两个质量相同的人以相同的速率相向运动，相遇时他们的双手接触，他们都将完全停止。

Many results about plane figures are proved, e.g., If a triangle has two equal angles, then the sides subtended by the angles are equal.

许多结果飞机数字证明，例如，如果一个三角形有两个平等的角度，然后双方subtended的角度都是平等的。

There are four chapters in this article. The first chapter introduced the essence of the educational policy and why the educational policy should use educational equity as the kernel value tendency. The second chapter analyzed educational equity in Martin Trows theory about mass higher education and in Coleman and Husen's researches, and then constructed the analytical framework of China's higher educational policies on educational equity. The third chapter analyzed higher education cost-recovery policy and higher education enrollment expansion, reviewed them from equal enrollment opportunity, equal proportion of participating in higher education in every state and equal quality of higher education. The fourth chapter analyzed the factor of influence China's higher education policies realizing educational equity and advanced the suggestions of policies from idea transformation, construction by law, policy improvement.

本文分为四个部分，第一部分主要介绍政策的本质以及教育政策为什么要以教育公平为其核心的价值取向；第二部分主要是理论分析，借鉴马丁·特罗高等教育大众化理论中的教育公平观和科尔曼、胡森等人的教育公平观，构建起我国高等教育政策公平性分析的理论框架；第三部分则是实证分析，主要是对我国的高校收费政策和高校扩招政策进行分析，从入学机会均等、各个阶层参与高等教育的人数比例均等以及人们接受的高等教育均平等三个方面进行考察；第四部分分析影响我国高等教育政策实现公平的内外部因素，并从理念变革、法治建设以及政策改进等方面提出相关的政策建议。

This is used in bacteria with about equal frequency to negative control, and it is the most common mode of control in eukaryotes.

这在细菌中有些与负面控制有些大致相同的频率，在真核细胞中它是最普遍的调控模式。

The neutralization antibody titres of pCIL2gD or pCIL6gD were about equal to that of inactivated vaccine group and were higher significantly than that of pcDD group.

在首免和加强免疫后，pCIL2gD或pCIL6gD免疫组的仔猪产生的中和抗体滴度均显著高于pcDD免疫组，达到全病毒灭活疫苗免疫组的抗体水平。

When gas superficial velocity was about equal to liquid superficial velocity,the probability density function of liquid holdup had a twin-peaked,when liquid superficial velocity was constant,one of the peaks would fade out and disa...

在段塞流动中，当气相折算速度和液相折算速度相差不大时，持液率概率密度函数呈双峰分布；当液相折算速度不变时，随着气相折算速度的增大，持液率概率密度函数第2峰值逐渐减小，直至消失而变为单峰分布；利用这一特征可初步确定段塞流动中气、液相流量相对大小。

When gas superficial velocity was about equal to liquid superficial velocity, the probability density function of liquid holdup had a twin-peaked, when liquid superficial velocity was constant, one of the peaks would fade out and disappear with the in crease of gas superficial velocity. Through using the characteristics, the relative size of gas and liquid superficial velocity can be set initially.

在段塞流动中，当气相折算速度和液相折算速度相差不大时，持液率概率密度函数呈双峰分布；当液相折算速度不变时，随着气相折算速度的增大，持液率概率密度函数第2峰值逐渐减小，直至消失而变为单峰分布；利用这一特征可初步确定段塞流动中气、液相流量相对大小。

Although the investigated oral BCG vaccine formulation showed weak immune response to elicit IgG titer, the PPD skin test in guinea pigs by oral dosing of 4 mg BCG vaccine formulation acquired about equal or higher response than that by 0.5 mg dose by subcutaneous vaccination.

所研製之口服BCG疫苗製剂在诱发IgG之免疫反应较弱。但在结核菌素PPD之天竺鼠试验，显示口服BCG疫苗製剂4 mg可达到与皮下注射0.5 mg相同或较佳的反应。

Assumed that the coherence of the wind load in vertical is the same to the wind speed, the auto power spectrum and cross power spectrum of the wind load on the tower is formulated. Futhermore, the analysis shows that the contribution of the turbulence is about equal to the vortex shedding for the cross-wind motivation.

基于风荷载竖向相干性与风速相干性一致的假设，得到输电塔不同高度的风荷载自谱与互谱，并分析输电塔横风向激励的组成，识别出紊流激励部分与旋涡脱落激励部分约各占一半。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了