查询词典 to the moment

These transitional stages are the blastogenesis, the first stage from the moment of conception to the implantation or nidation after around 14 days. Secondly, the stage following on from nidation until the moment when the foetus has a viable independent existence, and finally the stage from viable independent existence until the actual birth.

这些过渡阶段是芽基发育，即从受孕到植入或着床的时刻起大约14天的第一阶段；第二阶段从着床开始，到胎儿已经成为可存活的独立的存在；第三阶段从可存活的独立存在到实际出生。

According to the equation of chromatographic dynamics , we can get the second central moment and the third central moment of elution curve of HPLC under linear nonideal conditions.

从液相色谱过程动力学方程出发，运用电子计算机证明了在线性非理想条件下高效液相色谱体系中不同保留值组分在柱末端峰形的分布基本一致的结论。

At first, according to the mechanical vibrationtheory and detailed analysis on coiling the different stage mathematical models of coiling are set-up. The correlation equations of the models are also given. Then, the paper presents an analysis ofthe moment of inertia of coiler in hot strip mill in detail, the equation of the inertia moment and theanalysis.

本课题首先从振动理论出发，对卷取的整个过程做了详尽的动力学分析，建立了不同卷取阶段的数学模型；接着分析了卷筒的惯性力矩，建立了卷筒张力控制的数学模型，推导了惯性力矩的理论表达式。

Close the valve, the need to open and close with the Coma Berenices two pieces of the sealing surface of the seal formed between certain specific pressure, while also overcoming the stem and the packing between the stem and the nut thread between the stem end bearing at and other friction parts of the friction, and therefore must apply the closing force and closing a certain moment, the valve in the open and close the process, the required hoisting hoisting force and moment of change, and its maximum is close to the final instant or open the initial transient.

关闭阀门时，需要使启闭件与发座两密封面间形成一定的密封比压，同时还要克服阀杆与填料之间、阀杆与螺母的螺纹之间、阀杆端部支承处及其他磨擦部位的摩擦力，因而必须施加一定的关闭力和关闭力矩，阀门在启闭过程中，所需要的启闭力和启闭力矩是变化的，其最大值是在关闭的最终瞬时或开启的最初瞬时。

Close the valve, the need to open and close with the Coma Berenices two pieces of the sealing surface of the seal formed between certain specific pressure, while also overcoming the stem and the packing between the stem and the nut thread Automatic Control Valves between the stem end bearing at and other friction parts of the friction, and therefore must apply the closing force and closing a certain moment, the valve in the open and close the process, the required hoisting hoisting force and moment of change, and its maximum is close to the final instant or open the initial transient.

关闭阀门时，需要使启闭件与发座两密封面间形成一定的密封比压，同时还要克服阀杆与填料之间、阀杆与螺母的螺纹之间、阀杆端部支承处及其他磨擦部位的摩擦力，因而必须施加一定的关闭力和关闭力矩，阀门在启闭过程中，所需要的启闭力和启闭力矩是变化的，其最大值是在关闭的最终瞬时或开启的最初瞬时。

Through carrying out force bearing analysis on the spring ring and utilizing the correlated theory of mechanics of materials,the relationship between bending moment and bending angle was derived while the spring was subjected to the action of bending moment.The computation formula of bending angle of spring was obtained,and an optimization was carried out on the parameters.

同时，对密圈圆柱螺旋弹簧的弯曲刚度和横向刚度的计算也有一定的研究，以往的普遍研究方法是将整个弹簧等效为一等截面的弹性圆柱体，基于普通弹性理论的方法导出了弹簧的弯曲刚度和横向刚度的计算公式，具有较大的误差[1，2]。

The project combine the NN model consult self adapt modern intelligent control theory and current digital technology and apply this theory to follow adjust the moment of electromotor, which correspond control the moment of many electromotor. Inc a mainframe (adopt speed and current both closed loop system), seven frae electromotor (adopt NN model consult self adapt adjuster).

将神经网络模型参考自适应现代智能控制理论与当前的数字技术相结合应用于电机的力矩跟随调节，协调控制多台电机的力矩，包括：一台主机(采用速度、电流双闭环系统)，七台从机(采用神经网络模型参考自适应调节器)。

The magnetic moment problem of the composite particle has been reviewed in this talk ; The effect due to the magnetic moment of leptons and stratons will be put forward for discussion if describing them as composite particles; In particular, the measured gyromagnetic ratios have been shown that it is consistent with the prediction in QED exactly; Finally, there is a possibility, which is described in a simple model, that the compositeness of stratons and leptons is not contradictory with the experiment...

在这个报告里，我们回顾了复合粒子系统的磁矩问题，分析了如果描述层子和轻子为复合粒子，磁矩问题将会带来的影响。特别是轻子的g-2值在实验上有精确的测量与量子电动力学的准确计算相当好的一致，最后从一个简单的模型讨论表明存在着可能性，轻子、层子是复合的，然而又与目前的实验相一致。

If the wing is also swept, the forward wing will also cause more rolling moment than the other wing due to the greater moment arm of its center of lift as well as the increased lift.

如果翼也席卷，远期翼也将造成比其他机翼因更大的力臂其升降机中心，以及增加更多的滚动电梯的时刻。

The rotor thrust is, at first order, perpendicular to the tip path plane, and then an increase of the flapping angle will rock the thrust behind.This will increase the cross arm of the moment and then will also increase the moment.

最初旋翼的拉力线与旋翼机航向是垂直的，旋翼挥舞的增加使得拉力线的向后倾，这会增加旋翼拉力线相对于质心的力臂，直接导致扭矩的增加。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。