查询词典 essential resistance

If there are higher water level of ground water,must consider that problem of floatage resistance with relation to sub-sidiary building such as under ground garage etc.,so more and more pulling resistance pile were used in the engineering.

当地下水位较高时，地下车库等附属建筑物不得不对抗浮问题进行考虑，抗拔桩被越来越多的应用于工程中。

High Quality Components: anti-friction bearings fsmooth operation with lower horsepower; front rear bearings fprecise cranksLSEft alignment long sLSEft life; fully enclosed, all metal fan-blade guard; fly wheel precision-balanced fan-bladed fexcellent cooling capacity; heavy duty, sLSEft-driven, gear-type oil pump fgenerous lubrication to critical wear areas flonger pump life; stainless steel, disc-in-plate valves flong wear excellent heat resistance dissipation; valve housings nickel-plated fcorrosion resistance.

高质量部件：低摩擦轴承提供平滑的运行并降低功耗。前后轴承提供精确的曲轴对中，延长曲轴寿命。全封闭风扇防护罩。飞轮经过精确平衡并带有风扇叶片，提供极好的冷却能力。重载型曲轴驱动齿轮式油泵为磨损区域提供充足的润滑。不锈钢阀片耐磨损，散热性好。阀座采用镀镍处理，耐腐蚀。

The results indicated that the magnitude of the activity of catalase in red flour beetle has positive correlation with the resistance level to phosphine, and the resistance to phosphine of the insect may be associated with the activity increase of catalase.

结果表明赤拟谷盗虫体内过氧氢酶的活性大小与其对磷化氢的抗性水平高低呈正相关，害虫对磷化氢的抗性可能与过氧化氢酶的活性增加有关。

Advanced technology and facilities to enable°has an excellent decorative, formability, corrosion resistance, Weather resistance.

先进的工艺和设施使彩涂板具有优良的装饰性、成型性、抗腐蚀性、耐气候性。

Normal working hours, B2-B1 between the need to add a positive voltage, E-B1 between the PN junction forward biased if the Canadian single-junction transistors that turn, after turn-on, E-B1 between the resistance will soon be reduced, to B2-B1 between the current rapid increase in current increase, so that the resistance between the E-B1 further reduced, so the formation of a strong positive feedback.

正常工作时，B2—B1间需加正电压，E—B1间的 PN结若加正向偏置，单结晶体管即导通，导通后，E—B1间的电阻会很快降低，使B2—B1间的电流迅速增加，电流的增加，又使E—B1间的电阻更进一步的减小，如此形成了强烈的正反馈。

According to actual condition, a model of wall thickness of rotary kiln is established. The constant coefficients in the model, including thermal conductivity, heat transfer coefficient, Fourier coefficient and contact resistance, are closely calculated. A formula of contact resistance is draw from a great deal of data of surface and inner temperature of rotary kiln. The wall thickness of rotary kiln is simulated by MATLAB. The simulation result is transmitted from MATLAB to DELPHI through a group of interface functions compiled by VC++. The basic graphs-circle and line are analyzed by the means of the technique of Visualization in Scientific Computing and the Bresenham arithmetic, and are realized the visualization of the wall thickness. The contents of communication between master computer and slaver computer are designed and the error control technique, the idea of multi-thread and the embedded assembly language are applied to realize the temperature data transmission and graph transmission, which largely improved the speed of transmission and the reliability and stability of system.

建立了符合现场实际的回转窑壁厚数学模型；结合现场采用红外测温仪测量所得的温度数据和回转窑的实际结构数据，确定出适合该模型的定常系数(包括导热系数、换热系数、傅立叶系数、接触热阻等)，并得出与回转窑工况的相近的接触热阻公式ln=T~(0.5154)-36.7868；利用MATLAB软件仿真出回转窑壁厚，并将运算结果通过在VC++的编译环境下编译出MATLAB和DELPHI的接口函数传输到该监测系统中，实现了温度数据的转换和交换；运用科学计算可视化技术和Bresenham扫描转换算法对基本图形——圆和直线进行分析，从而实现了仿真后的壁厚数据可视化；在研究异步串行通信方式的基础上，设计了该系统上下位机功能和通信内容，并运用差错控制技术、多线程思想以及嵌入式汇编语言实现了温度数据和图形数据在上下位机之间的远程传输，提高了数据传输的速率和系统的可靠性、稳定性。

It may be possible to further fractionate total respiratory resistance into central and peripheral components by using the frequency dependence of forced oscillatory effective resistance.

利用强迫振荡有效阻力的频率依赖性可以进一步分离中心和外周呼吸阻力。

However, the electrode material is not satisfied because of its poor corrosion resistance, small conductivity, big friability and poor heat shock resistance.

前人的研究工作中，对于这种电极材料完全按陶瓷材料考虑，采用细粉，以注浆或挤压方法成型；制成的电极材料耐腐蚀性能不理想，脆性大，抗热震性能不好，在电解应用过程中易产生裂纹。

It will have the load resistance when the friction of the resistance round rubs with the wheel friction.

在摆臂过程中，手臂与臂动同步挡杆、传动杆、摆杆、轮轴和阻力轮进行同步运动。

The most sophisticated resistance bikes are magnetic frictionless resistance bikes.

最先进的磁电阻自行车是无摩擦的阻力自行车。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。