stop the ball是什么意思

用法例句

Design for decreasing running resistance of crawler tracking of mining equipment underground;

井下采掘设备履带行走机构减小运行阻力的设计

Analysis and calculation of running resistance of long distance belt conveyor;

长运距带式输送机运行阻力的计算与分析

A new calculating method of the scraper conveyor running resistance;

刮板输送机运行阻力新计算

Utilizing the electristic-bag preciptater simulation experimental system,under many experimental conditions(the density of dust,the thickness of dust on bag surface,the blowing pressure of bag house preciptater and blown time) the experimental study on the operation resistance of electristic-bag precipitater was carried out.

利用电—袋除尘器模拟实验台,在多种模拟实验条件下(变含尘浓度﹑滤袋表面粉尘厚度﹑变袋式除尘器的喷吹压力﹑喷吹时间),对电—袋除尘器的运行阻力进行了实验研究。

On the basis of the research method with combination of two calculation modes of the automobile running resistance and train operation resistance,the theoretical formula of curve additional resistance is derived for the straddle type monorail vehicles.

基于汽车行驶阻力和列车运行阻力2种计算模式相结合的研究方法,推导了跨坐式单轨车辆曲线附加阻力的理论公式。

To verify the feasibility of this kind of Pigs,the operation resistance of the Pig was measured and compared with that of traditional Pigs.

通过实验对其运行阻力进行了测定。

Effects of isotonic and resistance exercises on the natriuretic peptide in plasma;

等张运动和抗阻运动对血浆利钠肽激素的影响

Responses of cardiovascular and hormonal to isotonic exercise and resistance exercise;

等张运动和抗阻运动对心血管反应及相关激素的影响

Objective To investigate a difference of spinal reflex and muscular motor block during low epidural analgesia.

目的探讨腰段硬膜外布比卡因止痛后脊神经反射与肌肉运动阻滞的相关差异。

【Objective】 To determine the motor block minimum local analgesic concentrations(EC50) of levobupivacaine and ropivacaine,and compare the relative potency of these drugs used in epidural space.

【目的】在分娩第一产程时测定左旋布比卡因和罗哌卡因的最小运动阻滞浓度(EC50)并对其运动阻滞效能进行比较。

The influence of the resistance force on the boiler system operation is discussed,and measures to reduce the operational resistance force for the bag dust collector were put forward.

在袋式除尘器冷、热态性能试验研究的基础上,分析了袋式除尘器冷、热态运行时的阻力变化规律,论述了除尘器阻力对锅炉系统运行的影响,提出了降低袋式除尘器运行阻力的调整措施。

Under 400mg/L TDS of influent water and 33m/h flow velocity,the operation results showed that the HDCBs had low operational resistance,good effluent water quality,and its cycle durations could reach 24h,average working exchange capacity of cation was 1884mol/m~3 and 500mol/m~3 to anion,acid consumption and alkali consumption was 45g/mol and 54g/mol respectively,water self-consumption was 2-4%.

陕北某电厂高流速双室床(HDCB)投运后一年的运行结果表明:当原水含盐量为400mg/L、流速为33m/h 时,HDCB 运行阻力较小,出水水质优良,周期运行时间达 24h,阳树脂平均工作交换容量达1884mol/m~3,阴树脂平均工作交换容量达500mol/m~3,酸耗为45g/mol,碱耗为54g/mol,自用水率为2～4。

Influence of car body material on running resistance of mass transit vehicles

车体材质对城轨车辆运行阻力的影响

Little resistance during operation, capable of starting onload and conveying material at high speed.

运行阻力小，能有载启动，可高速输送物料。

On virtual simulation test for running resistance of pipe belt conveyor

圆管带式输送机运行阻力虚拟仿真试验研究

Discussion on Selection and Operation of Drag Coefficient Value for Belt Conveyor Idler

带式输送机托辊选用与运行阻力系数取值的探讨

On the impetus and resistance of the open operation of administrational power;

论行政权力公开运行的动力、阻力和发展趋势

The Obstacles to Annexing the State-owned Enterprises through Purchase and the Ways to overcome Them;

国企购并:运行中的阻力及对策分析

The Influence of Temperature,Barometric Pressure and Elevation upon Resistance for Cycling;

气温、气压和海拔高度对自行车运动阻力的影响

Primary Determinant Influencing the Skiing Resistance Against the Alpine Skier;

影响高山滑雪运动员滑行阻力的主要因素

Optimum Torque Transmission: Through-shaft construction permits100 percent torque transmission and provides in-phase rotation without backlash.

最佳的力矩传输特性：力矩可100%输送，保证一个无阻碍的单向运行。

Analysis of Operation of Arc Suppression Coil with Damping Resistor

消弧线圈加装阻尼电阻后的运行分析

Feature: Round pit pattern increase friction resistance, prevent from slipping of goods.

特征：圆坑花纹磨擦系数大，运行中增加阻力，防止物料下滑。

Round pit pattern increase friction resistance,pjrevent from slipping of goods.

圆坑花纹摩擦系数大，运行中增加阻力，防止物料下滑。

Mechanism of Transmission Rights in PJM and Its Application to China Regional Power Market Congestion Management;

PJM输电权运行机制及其在我国区域电力市场阻塞管理中的应用

Theoretical Analysis of Air Resistance of Orientation Ball Movement in the Air;

定位球空中运行过程中所受空气阻力的理论分析

The air resistance makes influence on the flight of an aeroplane.

空气阻力影响飞机飞行。

Effects of such parameters as system pressure, sub-cooling, and pressure loss on flow excursion characteristics and transport capability of heat load are also delivered.

讨论了系统压力、欠热度、阻力等参数对运行稳定性及输热能力限的影响。

Analysis of the Impetus and Resistance for the Rock-climbing Sports at University;

高校开设攀岩运动的推力与阻力分析

Discussion on Relation among Power,Resistance, Velocity and Condition of Different Velodromes;

场地自行车运动员在不同场地的骑行功率、阻力、速度和场地条件关系的探讨