查询词典 direction changing

The results of this study indicate that changing the angle of the intake port has a profound effect on the flow field during the intake stroke of the engine cycle. For the case with the intake-exhaust valves canted at zero degree (the so-called vertical valves), the tumble ratio, swirl ratio, turbulent intensity, and turbulent kinetic energy in the direction perpendicular to the bisecting plane of the cylinder are at their highest levels than those obtained for the other cases. This effect is most pronounced after the compression stroke of the cycle. As a result of this study, it is observed that the behavior of the overall flow field from the intake to the completion of compression stroke has a major impact on the effectiveness of the mixing of fuel-air prior to the ignition of the engine cycle.

结果显示，改变进排气阀的倾斜角度对进气期间的流场变化有很明显的影响，其中以垂直阀(进排气阀倾斜0度)所得的 Y轴向(Y方向系垂直於将汽缸对分为二平面的方向)滚流强度、涡漩比、紊流强度、紊流动能等流场强度为最强；若以流体经活塞压缩后的流场特性进行探讨，所得结果显示压缩冲程对汽缸内流场的效应是不容忽视的；因此由进气到压缩过程结束的整体流场现象，才是影响引擎点火前的油气混合程度与燃烧品质的关键。

The external mechanism of check turns in the people's interests into the internal check criterion, strengthens the collection of the information, set correct direction for the internal check; The internal mechanism of check can have the ex post check back-inferring to the ex ante and inter check; change the indirect check pointing to the thing but not the person into the direct one that points to the person but not the thing; having the check for the whole work of public authority department broken up and numerated by changing it into the individual's check.

外部考评将人民群众的利益内化为内部考评标准，强化内部考评信息采集，为内部考评机制提供正确的导向；内部考评机制将外部考评的事后考评倒推到事中和事前考评；将对物不对人的间接考评转化为对人不对物的直接考评；将对公共权力部门整体工作的考评分解量化为对个体工作的考评。

When on the prowl the crow glides smoothly and rapidly through the air, often changing his direction, now flying close to the surface, anon mounting high, but oftenest keeping nearly on a level with the tree tops.

在觅食的时候，这种乌鸦在空中平稳而迅速地滑翔着，经常会改变方向，一会儿贴近地面，一会儿又飞升得很高，但它一般会保持着大概与树梢平齐的高度。

As calendar age plods inexorably forward, felt age zips around like a hummingbird, hovering around certain time periods, zooming right past others, changing direction just when we get a bead on it.

随着生辰年龄迈着它沉重的步伐无情地向前，感受年龄就如同一只蜂雀嗡嗡地在周围飞着；悬浮于某个特定的时间段，完全越过其它的阶段；只有当我们将它瞄准的时候才会转向。

Besides, this thesis uses the experience of internal audit development of western countries for reference, combing the changing situation of Chinese economy. And it prognosticates the developing direction of internal audit; that is, the audit field expands to the risk managing field, and develops the appreciation type of internal audit.

此外，本文借鉴了西方内部审计发展情况，结合中国经济形势的变化，预测了内部审计的发展方向，即，审计领域扩展到风险管理领域，发展增值型内部审计。

When selecting well location and optimizing design plan, the authors advocate sticking to the following principles including restricting hole deviation, barefoot interval and horizontal displacement in the scope of 35 degrees, 400 meters and 200 meters respectively, trying to decrease the work of changing direction and hole deviation to ensure smooth borehole and increasing the quality of sidetracking and cementing wells and the results of oil increase.

在进行井位筛选和优化设计方案时应遵循的原则是：将井斜、裸眼段长、水平位移分别控制在35度、400米、200米之内，尽量减少变方位变井斜的工作量保证井眼平滑，提高侧钻井固井质量和增油效果。

Based on the 1T15M-2 reversible sleeve air spring made by Firestone Corp., an air spring with auxiliary chamber was built. The character of the air spring in vertical direction was described as a linear spring damper element. Using the method of free vibration with damping, the changing rules of the stiffness and damping under different pressure in the air spring with the change of throttle orifice diameter have been studied experimentally.

以美国凡士通公司的IT15M-2型膜式空气弹簧为基础，构建带附加空气室的空气弹簧，将带附加空气室空气弹簧简化为由并联线性弹性和线性阻尼组成的垂直弹性元件，采用单质点自由衰减振动的方法，试验研究不同空气压力下弹簧垂直刚度和阻尼随节流孔孔径变化的规律。

AJQ一Ⅱ(Belt-driven)is a simple structure and there is slight vibration when changing the direction of belt.

AJQ一Ⅱ系列：结构简单，线条流畅。换向时略有振动。

By changing the rigging, rudder and dagger or centre board, a sailor manages the force of the wind on the sails in order to change the direction and speed of a boat.

通过改变操纵，方向舵和匕首或中心局，水手管理力量，风对帆为了改变方向和速度的船。

Inconsistency. Constant changing of direction means the team works twice as hard and spends half its time trying to double guess what the boss will think next.

不停的改主意变想法，这对整个团队意味着事倍功半，而且还有花费一半的时间来猜测老板在将来还要怎么改主意。

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。