静态

To confirm and expand the mass transit scale of a city is a complex nonlinear convex programming problem.

运用电力系统分析中的负荷持续时间曲线和盈亏平衡点理论对公交车辆规模和静态扩张问题进行了分析，建立了数学模型，并给出了相应的算法。

Whereas in China, a new kind of coordinate transformation has been used, which brings a dynamic research on black hole instead of the static research.

而国内使用了1种新的坐标变换，使黑洞的研究从静态进入到了动态。

By dimensionless analysis, a predicting corelation on liquid sodium boiling density wave instability is obtained.

获得了大量液钠沸腾密度波不稳定性和其诸多静态不稳定性的实验曲线和数据。

Objective: To explore the role of rest electrocardiogram in diagnosis of coronary heart disease.

目的：探讨静态心电图对诊断冠心病的临床价值。

The corporative effect of the six factors is the cause where the nation's industrial power comes from.

而在对比较优势产生原因的解释上表现出来的总的趋势是由单一因素转向多因素、由静态分析转向动态分析，由高度的抽象转向比较接近现实。

Soil respiration response to different stages of vegetation restoration was determined via closed system measurements of carbon dioxide and selected factors affecting the correctitude and sensitivity of soil respiration. Eight different soil samples under different vegetation restoration stages were separately collected at 0~20 cm and 20~40 cm soil depth in spring and summer and both fresh and air-dried samples analyzed.

为探讨黄土丘陵区草地植被自然恢复过程中土壤微生物活性的变化特征及其影响因素，采用"时空互代"法采集宁夏云雾山自然保护区8个不同植被恢复年限的春、夏两季0~20cm和20~40cm的土样，用室内密闭静态培养－碱液吸收法测定了新鲜和风干土样的基础呼吸。

As to the techniques I learned from him and used: comparative statics of constrained optimization, the correspondence principle and the envelope theorem, factor price equalization in international trade, valuation of real options, the list could go on.

我从他那里所学所用的技能包括了：约束优化的比较静态学、对应原理和包络定理、国际贸易中的要素价格均等化、实物期权估值，这样的例子不胜枚举。

Companies with the Group, Technology, for the calculation of the user's separation project designed to provide services for users of the old device to provide recommendations and use fill in the tower, tower and the tower of accessories (in addition to Mo, filter, static mixed , Etc.) in the pre-sale services without compensation, in foot-automatic escalator walk, use a variety of construction corrugated iron, containers, heat exchangers, and other aspects will be based on user demand for the design, manufacture.

公司设有专家组、技术部，为用户的分离工程计算设计提供服务，为用户老装置的改造提供建议，并在塔用填料、塔内件和塔配件（除沫器、过滤器、静态混合器等）方面实行无偿的售前服务，在脚踏式自动走梯、建筑用各种规格的瓦楞铁、容器、换热器等方面将根据用户需求进行设计、制造。

As a result, it shows thatthe static or dynamic subsystem optimum alone is not equal to the system optimum. Three initial value problems met in the optimal design of flying vehicle are studied andconclusions are derived that: orthogonal test method can be adopted to decide the initial valueof static optimization problem, some mathematical techniques can be used to deal with thecostate variables of Maximum Principle and decide the initial value of the costate variable,the indirect method can be used to get the analytical solution under ideal case to guide thechoice of the initial control curve in the direct method. With some numerical examples oftrajectory optimization, it shows that all these methods are useful not only in accelerating theconvergence but also in converging to the global optimum.

针对飞行器优化设计中的三种初始值问题进行了研究，以远程弹道导弹弹道的工程优化为例说明，对于静态优化问题，采用正交试验法选取初始值，不仅可以大大加快收敛的速度，而且更有可能收敛到全局最优解；以气动力辅助变轨问题为例说明，用共态变量的一阶泰勒级数展开可以解决极大值原理中共态变量初值难于确定的问题；以二级弹道导弹的主动段弹道优化为例说明，利用间接法在理想情况下得到的解析解来指导直接法初始控制曲线的选择，将大大有利于提高直接法的收敛速度。

I have shown a dog with a beautiful shoulder almost 90 degrees but he could not move very well tho he looked great in the stack.

我展示过一条非常漂亮的前驱的狗，他接近90度，但是他的动态并没有和他的静态一样表现得非常完美。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。