查询词典 cycle

If tWCStWCS the cycle is an early write cycle and the data out pin will remain high imped- ance for the duration of the cycle.

如果tWCStWCS的周期为一周期，早写出来的数据引脚将保持高阻抗为周期的时间安斯。

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。

After that, the process and method of life-cycle design are studied according to the process of green product life-cycle and the priority strategies of life-cycle design are concluded as a whole. In chapter 4, argues that Clean Production Technology conciliates social economy development and environment protection on the basis of relationship analysis among society economy, environment and clean production technology from the perspective of modern Eco-economics. It is proposed that resources cost should be equal to marginal opportunity cost from the point of sustainable development.

第四章从现代环境经济学和可持续发展观点出发，深入地分析了社会经济、环境和清洁化生产技术之间的关系，并从可持续发展角度出发阐释了以边际机会成本作为资源成本的原由及构成；在此基础上，采用数学方法分析了企业清洁化生产的过程，推导了企业清洁化生产资源边际机会成本最小化的约束条件，并研究了企业清洁化生产的技术、经济、环境数学模型。

On the contrary, some changes seem to be relatively erratic and abnormal, for example, the changes of price and inflation's business cycle properties, the change of aggregate employment's business cycle property and the change of real interest rate's business cycle property etc. It is not so easy to explain such changes in general economic theories simply, and some profounder and more prudent research must be carried on.

然而，有些变化却显得比较怪异和反常，比如：价格和通货膨胀周期性质的变化、总就业的周期性质的变化、实际利率周期行为的变化等，这类变化很难用一般原理简单进行解释，需要进行更深入细致的分析。

Audit cycle versus certificate cycle Up to now the "audit cycle" had been "frozen" on the last day of initial certification.

到目前为止，&审核周期&已被&固定&为正审的最后一天开始计算。

Cycle is the form of being and the condition of histoy.The cycle of being decidesthe cycle of consciousness.

循环是存在的方式、历史的状态，存在的循环决定了意识的循环，历史的循环决定了作为历史意识的历史解释理论的循环性。

The internal combustion engine , Diesel cycle , Brayton cycle , Brayton cycle for jet propulsion; the ideal ramjet

了解并掌握内燃机和燃气轮机装置的实际工作循环可抽象为理想气体的热机循环。

Acknowledge that the following practical cycles can be heat engine cycle of ideal gas, such as the internal combustion engine , Diesel cycle , Brayton cycle.

了解并掌握内燃机和燃气轮机装置的实际工作循环可抽象为理想气体的热机循环。

Acknowledge and grasp the installations and processes of Otto cycle , Diesel cycle , Brayton cycle , Combined cycles in stationary gas turbines for power production

掌握各循环装置及工作流程，并能分析该循环的热力过程。

Ericsson cycle provides the maximum efficiency at a certain temperature ratio, and the performance of any other thermodynamic cycle can be got by revising the performance of Ericsson cycle with component-perfection coefficients and cycleperfection coefficient.

该公式有很强的功能，可以估算循环的热效率、比功、水气比、极限效率、各设备性能对循环性能的影响以及采用再热手段后循环的性能，而且具有很高的精度，热效率与精确计算相比相对误差在0.5％以内。

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。