平衡

Meanwhile, the equilibrated conversion of CO and the selectivity of DME would be hemmed in the chemical equilibrium even if in agreeable reaction condition

同时，对合成气直接制二甲醚与甲醇的反应，即使是理想的反应条件，CO的平衡转化率与二甲醚的平衡选择性也要受到化学平衡的限制，不可能超越化学平衡。

To investigate the adsorption and desorption behavior of compound feeds, Guggenheim-Anderson-de Boer equation and modified GAB were applied to fit the equilibrium moisture content data of adsorption of a pelleted finishing broiler feed at equilibrium relative humidity from 0.11 to 0.97 and the desorption at water activities from 0.11 to 0.75 at 15℃, 25℃, 35℃ and 45℃, obtained by the conventional static gravimetric method.

为了研究成品饲料的吸湿解吸平衡规律，用GAB模型及其含温度变量的改良模型（mGAB， modified GAB）拟合静态法获得的肉大鸡颗粒料在15、25、35和45℃环境下，在11%至97%平衡相对湿度（即水活度0.11～0.97）范围内的吸湿平衡以及11%～75%（即水活度0.11～0.75）范围内的解吸平衡，得到优异的拟合精度。

Called balance crane balance crane, which is the use of four-bar linkage principle to balance the weight load and form a balanced system, using a variety of spreaders can be flexible and easily lifting loads in three-dimensional space.

平衡起重机俗称平衡吊，它是运用四连杆机构原理使载荷与平衡配重构成一平衡系统，可以采用多种吊具灵活而轻松地在三维空间吊运载荷。

In order to reduce the engine′s vibration exciting force radically,research has been made on the balance axis frame and location′s influence on an engine.By theory of mechanism dynamic,analysis are made on the engine′s dynamic and balance effect of the balance axis it used.Further more,the theory of optimum design is used in designing a new balance method.

应用机构动力学分析理论，对某发动机进行了动力学分析，对其所采用的平衡轴进行了平衡效果分析；进一步应用优化设计理论，对平衡轴与其初始安装角度进行优化设计，并设计出改进后的平衡轴及初始安装角度。

By the balance of communication link power, SNR balance guidelines and BER balance, under the base to meet the requirements of systems and not affecting thequality of call. Finally, the open-loop/closed-loop variable step length reverse power control is introduced, its principle is under the original open-loop power control to select suitable power control step by the new power control bit, and achieves a balanced system fastest and most effective.Keywords: Step, Power-control, Brethren interference, Proximity effect

依据通信链路的功率平衡准则、信噪比平衡准则和误码率平衡准则，在满足系统要求和不影响通话质量的基础上，最后提出了开环/闭环可变步长的反向功率控制，其原理是在原有的开环功率控制的基础上，依据新的功率控制比特，来选取合适的功率控制步长，以最快、最有效的方法使系统达到平衡。

When the flow rate through the Poppet head reaches a certain size, balance piston upper and lower chamber of the two oil pressure difference will create upward hydraulic pressure exceeds the spring preload and balanced piston friction and balance the sum of the piston weight and other forces, balance piston upward, so that the pressure port and overflow port interlinked, a large number of pressure from the oil will flow back into the fuel tank from the overflow port.

当通过提动头的流量达到一定大小时，平衡活塞上、下两腔的油压力差将形成向上的液压力超过弹簧的预紧力和平衡活塞的摩擦阻力及平衡活塞自重等力的总和，平衡活塞上移，使压力口和溢流口相通，大量压力油便由溢流口流回油箱。

Firstly ,based on soil water conditions,water balance methods including the method of soil water balance and Zero Flux Plane areused ot simulate the soil water balance medel of the district researched ,and analyze the distribution of soil matric potentials and soil water content of different deep,then the models quantities are made discrete and Fortran programs are designed and implemented to calculate the crop water requirements.

首先，从土壤水分供水状况因素考虑，采用水量平衡方法，它包括大田水量平衡和零通量方法，模拟研究区大田水量平衡模型，分析研究区不同深度土壤水势和土壤含水量的分布。在此基础上，对平衡模型进行数值离散化，并通过 Fortran 语言编程计算作物需水量。

Dedicated trains crank motion machine YQQ-160 balance plane dedicated hard-crank machine supports balance, the main apply to motor crank, trains crank balance effectiveness.

火车曲轴专用动平衡机YQQ-160型曲轴平衡机是专用硬支承平衡机，主要适用于汽车曲轴、火车曲轴的平衡效验。

Dedicated trains crank motion machine YQQ-160 balance plane dedicated hard-crank machine supports balance, the main apply to motor crank, trains crank balance effectiveness.

供应PHQ-160型汽车。火车曲轴专用动平衡机YQQ-160型曲轴平衡机是专用硬支承平衡机，主要适用于汽车曲轴、火车曲轴的平衡效验。

Optimal model on I-type and II-type goal assembly line balancing problem is proposed in this paper; meanwhile, optimal model on U-line is proposed. In addition, models on multi-objective assembly line balancing problem and resources-constraints assembly line balancing problem are set up.

建立第Ⅰ类和第Ⅱ类单一型装配线平衡的最优化模型，同时研究了U型布局装配线平衡的最优化模型，多目标装配线平衡的目标规划模型以及带资源约束的装配线平衡的最优化模型。

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％。