转速

When the rotation speed was gradationally controlled 300 rmin^(-1 for 0~60 h, 500 rmin^(-1) for 60~120 h, 600 rmin^(-1) for 120~192 h, both the cell growth and product synthesis are promoted, and the maduramicin yield is 7.9% higher than that obtained with a fixed rotation speed.

采用分段控制搅拌速度的发酵工艺（0~60h为300rmin^(-1)，60~120h为500rmin^(-1)，120~192h为600rmin^(-1)），更有利于菌体生长和产物生成，马杜霉素发酵单位比固定转速时提高了7.9%。

That system could collect simulation signals from four routes ( the height of the combine harvester, the grain humidity, the grain temperature and the grain flux) at real time, digital signals from two routes (field speed and rotate speed of grain elevator ) and GPS differential signals.

该系统能够同时集割台高度、谷物水分、谷物温度和谷物流量等4路模拟信号以及地速和升运器转速等2路数字信号和GPS差分信号，并且能够每隔1秒钟向CF卡存储一次信息。

A novel photocatalytic reactor, which can use sun light and graniform photocatalyst, was developed and evaluated. Hydraulics studies show that the actual mean residence time was approximately 1. 5 to 2 times greater than the theoretical mean residence time, which is of great advantage for degrading the pollutants in the reactor, and that the high reaction rate can be obtained by increasing the rotational speed.

设计了一种新型提升式圆盘多相光催化反应器(exalting round-platephotocatalytic reactor，ERPPR)，该反应器的主要特点是能够利用太阳光和粒状催化剂，通过对ERPPR水力学特性的研究发现，该反应器的实际平均水力停留时间约为理论平均停留时间的1.5到2倍，反应器内循环流量与提升桨转速成正比。

In order to test the rotational speed of the fertilizer granulator main shaft, the article utilize the principle of single-chip to design the testing system.

为测试肥料制粒机主轴的转速，利用单片机原理设计了测试系统。

Very important. With rev rate, it determines what is more important to the bowler; Radius of Gyration or Differential.

非常关键！转速决定了球的RG或RG差何者对球员较为重要。

Gyrator is one of the important work of drilling rig, its main function is to drive rotary drill, drill effectively broken rock to provide a reasonable speed and torque.

回转器是钻机的重要工作机构之一，其主要功用是带动钻具回转，为钻头有效地破碎岩石提供合理的转速及转矩。

This kind of throwing motion can be used at short distances when a quick spin is needed, but is not very useful for throws longer than a half-turn.

当距离较近，需要较快的转速时，这种情形是有用的，但当投掷距离比半周投掷的合适距离远时，就不那么管用了。

It measures each temperature with heat-resistance, and measures electric current and the voltage with Hall sensor,and measures pressure with pressure sensor,and measures rotational speed of diesel engine indirectly through analyzing output wave shape.

第二章概述了干阻负载试验中各项参数的检测原理，以及被测参数的检测方案设计，用热电阻等测量各处温度，用霍尔传感器和钳形表测量电流和电压参数，用压力传感器测量压力，通过对输出波形的分析来间接测量柴油机的转速等内容。

The effects of hammerhead style, rotation speed, and inlet water volume on particle size distribution were investigated.

探讨了破碎机理，分析了破碎机锤头类型、锤头转速和进水流量对破碎产物粒度分布的影响。

Clearly the limiting factor here is the power of the hand drill.

随着一米，其内容的频率，我能够准确地告诉每分钟转速。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。