保持位置

Test should be proceed under good meteorologic conditions and sea condition, Keep the cruise、ship speed and main engine revolution of the vessel stable before trial, Rudder angle should keep at center position.

试验应在良好的气象条件和海况下进行，试验前，应保持航行、航速以及主机转速的稳定，试验期间，舵角应保持在正中位置。

If the rotating rod is not magnetic, the force is constant (provided you can keep their positions steady).

如果旋转着的那根不是磁铁，那么磁力的大小会保持不变（前提是你可以保持它们的位置不要移动）。

Based on the data of 54 cases of local hailstone fall in central Gansu Province during the period from May to August of 2004-2006, the correlations between the VILmax or VILDmax and the geographical location of the regions with the maximal hailstone fall or the maximal diameter of hailstone cell on the ground as well as the Rmax discrimination are contrastively analyzed.

结果表明：①从总体上看，单体VILmax和VILDmax与地面最大降雹区的位置基本保持一致，且Rmax越大，一致性越好，但VILDmax与地面最大降雹区的位置比VILmax更接近。

The quantity of electricity is determined by a controlling circuit (20) and the actual positioning value is kept almost equal to the target positioning values.

电量大小是由一个调整回路（20）来确定的，并通过位置实际值保持大致相等于位置规定值。

In order to preserve the varieties of the swarm and avoid to be in premature convergence,a Particle Swarm Optimization algorithm based on the differential evolution mutation is proposed.The new algorithm uses the particle aggregation quality to judge that if the particles in the swarm are congregative so much,then apply the differential evolution to mutate the self prevenient best position of each particle,in order to realize the aim of preserving the varieties of the swarm.

为了保持粒子种群的多样性而避免发生&早熟&的问题，提出一种基于差异演化变异的粒子群优化算法，该方法通过粒子聚集性判断如果粒子群中的粒子过于聚集，则使用差异演化算法对PSO算法中各个粒子的自身历史最佳位置进行变异，以实现保持粒子群种群多样性的目的。

An actuator is mounted in the housing in a manner pivotally movable between open position for inserting FPC into the space, and closed position for holding FPC therein.

一致动器以下述方式安装在壳体中，即可在用于将FPC插入接收空间的打开位置和用于将FPC保持在其中的闭合位置之间枢转运动。

Attempt to toprope the entire climb with a sustained, narrow focus fixed on your feet. With each placement, look for the best part of the hold and actually watch your foot go onto the hold in an ideal placement.(You may be surprised to know that many climbers don't see their feet go on the holds!) Maintain your focus on that foot as you weight the hold--strive to feel each foot hold and to keep your foot completely still as you stand up on the hold. Meanwhile, place as little focus as possible in other areas such as reading the route ahead, your belayer, and so forth.

尝试顶绳持久的攀爬整条线路，注意力全部集中到你的脚上，在每个移动中，寻找脚点的最好的位置，然后看着你的脚踩上理想的位置（你可能会很惊奇的发现很多攀登者都没有看着自己的脚踩上脚点），当你将重心逐渐转移到这个点上时，保持你对脚的关注，努力去感受每个脚点，当你站在点上时，脚不要再移动，尽量少去注意其他的区域，例如提前观察线路、你的保护者等等。

Attempt to toprope the entire climb with a sustained, narrow focus fixed on your feet. With each placement, look for the best part of the hold and actually watch your foot go onto the hold in an ideal placement.(You may be surprised to know that many climbers don't see their feet go on the holds!) Maintain your focus on that foot as you weight the hold--strive to feel each foot hold and to keep your foot completely still as you stand up on the hold. Meanwhile, place as little focus as possible in other areas such as reading the route ahead, your belayer, and so forth.

尝试顶绳持久的攀爬整条线路，注意力全部集中到你的脚上，在每个移动中，寻找脚点的最好的位置，然后看着你的脚踩上理想的位置（你可能会很惊奇的发现很多攀登者都没有看着自己的脚踩上脚点），当你将重心逐渐转移到这个点上时，保持你对脚的关注，努力去感受每个脚点，当你站在点上时，脚不要再移动，尽量少去注意非法信息已被屏蔽的区域，例如提前观察线路、你的保护者等等。

Expose the nerve first at the posteromedial aspect of the distal end of the biceps femoris tendon and trace it distally to where it winds around the neck of the fibula. In this location the nerve is covered by the origin of the peroneus longus muscle. With the back of the knife blade toward the nerve, divide the thin slip of peroneus longus muscle bridging it. Then displace the nerve from its normal bed into an anterior position.

先在股二头肌腱远端后内方暴露腓总神经，顺神经向远端追踪至环绕腓骨头的部分，此处腓总神经被腓骨长肌起点覆盖，保持刀背指向腓总神经，挑断跨越神经的部分腓骨肌纤维，然后将腓总神经自正常的位置转移至前移的位置。

Because the People cannot immediately govern themselves, the place of Power must always remain an empty place; each person occupying it can only do it temporarily, as a kind of surrogate, substitute for the real-impossible sovereign,-"nobody can rule innocently," as Saint-Just puts it.

因为人民无法直接地统治他们自己，所以权力的位置必须始终保持一个空的位置；每个占据它的人只能暂时性的实行它，好像一种代理人，是实在之不可能的统治的替代，——&没有人可以清白地统治&，如圣徒所做的那样。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。