查询词典 numerical constant

The stability of the n director around the grooves was studied. In one-constant model for each director, the rude condition is that the elastic constant of the n director is the maximum.

研究了双轴向列相液晶在表面沟槽上锚定的稳定性问题；稳定性条件在双轴向列相单一弹性常数近似下为n指向矢的弹性常数最大。

A method of measuring the twist elastic constant (K22) of a nematic liquid crystal has been demonstrated. This constant is an important parameter of NLC for both fundamental research and applications.

本实验证实了一个可用来量测液晶扭曲弹性系数的方法，液晶的扭曲弹性系数(twist elastic constant K22)在许多基础的研究与应用上，扮演了很重要的角色，例如在表面定向强度的测量。

The interactions of dsDNA and ssDNA with two osmium complexes have been studied by surface electrochemical methods based on DNA modified electrode. It is found that both osmium complexes bond DNA with electrostatic interaction. And some thermodynamics and kinetics constants, such as bindind constant , ratio of binding constants K〓/K〓, limiting ratio K〓°/K〓°at zero ionic strength (μ＝0), free energy ΔG〓, dissociation rate constant k and binding site size s have been obtained.

研究发现两种锇配合物都是通过静电作用与DNA结合，并计算得到联吡啶锇和二氯菲咯啉锇与dsDNA和ssDNA相互作用的结合常数、结合常数比K〓／K〓、μ＝0时极限结合常数比K〓°／K〓°、结合自由能ΔG〓、解离速度常数k和结合位点数s等多个热力学和动力学参数。

Because the premise of the establishment model of Thirlwall is that a main factor isn't long-term and constant, but to traditional agriculture, Schultz thought that the main factor of traditional agriculture was long-term constant, if new factors did not get involved lately and elementally, impossibly made it conduct results better, so the education don't influence on the traditional agriculture and then can comprehend.

因为瑟尔瓦尔建立模型的隐性前提是要素并不是长期不变的，而对传统农业而言，所有的要素是保持不变的，并已经达到了最优配置，所以教育对传统农业没有影响就可以理解了。

On the basis of the criterion of constant magnetic inspection, an apparatus for testing the coiled tubing ellipticity with constant magnetic field is developed.

针对连续油管储藏、使用和寿命分析对椭圆度检测的要求，根据恒磁检测原理和简化等效磁路的计算分析，研制了连续油管椭圆度恒磁检测装置。

As a consequence an enumerator is itself a constant expression and so can be used where a constant expression is required.

枚举成员本身就是一个常量表达式，所以也可用于需要常量表达式的任何地方。

A constant in an equation that varies in other equations of the same general form, especially such a constant in the equation of a curve or surface that can be varied to represent a family of curves or surfaces.

参数，参量在相同一般类型的等式中取值变化的等式中的常数或常量，尤其是曲线方程和平面方程中能代表一类曲线或平面的常量

The reaction rate constant and adsorption equilibrium constant in the equation were determined by means of initial concentration method.

利用所推测的动力学方程建立了气相光催化反应器的数学模型，并得到了非稳态条件下模型的解析解和数值解。

According the experimental results, the ionic conductivity constant and reduction equilibrium constant can be estimated.

根据实验的结果，更能推导出离子导电系数及还原平衡常数。

Stereoblind in constant strabismus was 90%. There were no significant differences of stereoacuity score between constant exotropia and c

立体视损害与斜视偏斜性质无关；随机点及图形立体图对斜视者的检查结果在中心凹立体视一致性好，在黄斑及周边立体视差异较大，故不能仅凭一种检查方法来判断斜视者是否存在立体视。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。