排

The utilization of the 1981 IRRDB Hevea germplasm is very slow in China. For further characterization and evaluation of the germplasm, an analysis was made to evaluate the characteristics of latex regeneration and latex flow of the new Amazon Hevea germplasm by the method of latex diagnosis. Nine accessions of the germplasm were determined in terms of physiological parameters such as yield, initial flow rate, plug index, sucrose, thiols, phosphorus, magnesium, etc, with RRIM600 as the control.

我国橡胶树新种质创新利用进展缓慢，为了深入全面的鉴定橡胶树新种质，加速其利用进程，笔者采用胶乳诊断方法，测定分析了1986年定植于大田鉴定评价圃的14份橡胶树新种质与产排胶密切相关的干胶含量、干胶产量、排胶初速度、堵塞指数及胶乳硫醇、无机磷、蔗糖及镁离子含量等生理参数。

With the screw rotation and meshing, the sealed space in the pump suction side evolving to inhalation chamber inclose one of the liquid, and from inhalation of room along the screw axis moved continuously push from client, will be closed in the space continuous discharge of liquid, like a nut in the thread when he was constantly turning the situation to move forward, this is the basic working principle of the screw pump.

随着螺杆的转动和啮合，这些密封空间在泵的吸入端不断形成，将吸入室中的液体封入其中，并自吸入室沿螺杆轴向连续地推移至排出端，将封闭在各空间中的液体不断排出，犹如一螺母在螺纹回转时被不断向前推进的情形那样，这就是螺杆泵的基本工作原理。

You can indent, or not indent, comments as you like

你可以用你喜欢的方式注释，缩排或不缩排。

The results show that the exhaust valve lift has greater effect on IMEP than the intake valve lift.

结果表明，排气门升程对平均指示压力的影响比进气门升程要大，较大的排气门升程有利于大负荷工况，在大进气门升程时，由于进气回流导致负荷减少。

Its distinctive functions of "elimination, interdiction, rehabilitation and supplementation" make it become the first choice for non-medical elimination of lead.

它在安全排铅的同时对损伤的大脑产生持续的修复作用，是非药物排铅的首选。

In our image coding schedule, we proposed I4MB/I16MB interleaving schedule, to increase hardware utilization.

同时我们在影像编码的排程上，提出了I4MB/I16MB交错的排程，来使得硬体使用效率大大的提升。

Acted by taper-face component of centrifugal force together with scroll conveyor,the cake moves interruptedly toward the bi end of the screen-bowl and is discharged out of the screen-bowl,and then out of the machine through a discharging tank.

电机带动转鼓及同心安装的输料螺旋，以一定的差速同向高速旋转，物料由进料管连续引入，均匀分布到转鼓底段滤网壁上，在离心力作用下，液相物穿过滤网和转鼓内形成滤渣，滤渣在离心力的锥面分力和输料螺旋的共同作用下，连续不断地向转鼓大端移动排出转鼓，经卸料槽排出机外。

For sustainable utilization of water resources, development of systems of well irrigation with well drainage and canal irrigation with ditch drainage was needed.

为水资源的可持续利用，要发展井灌井排渠灌沟排，以开发利用当地浅层地下水包括微咸水和咸水为基础，以引调可利用的地表水补源。

The drawback to the jigger discharging system was analyzed,a new jigger discharging system with the proposed control algorithm was designed,and its application was analyzed and investigated.

指出了目前跳汰机排料系统的缺点，设计了基于遗传算法模糊PID控制的排料系统，并对其应用进行了分析研究。

This paper introduces the application of PLC in auto-discharging system for jigger,and leads into the concept of fuzzy control,The working principle and the hardware configuration of the auto-discharging system and the program for PLC are in detail.

介绍了PLC在跳汰机自动排料系统中的应用并引入了模糊控制概念，详述了排料系统的基本控制原理及构成。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐