时计

The inhibition effect of 2,2,6,6-tetramethyl-4-hydroxylpiperidine-oxyl and some phenols and quinones on the AIBN initiated radical polymerization of styrene was studied by using dilatomitry method.

用膨胀计法，研究了2，2，6，6-四甲基-4-羟基哌啶氧自由基及一些醌、酚类化合物对偶氮二异丁腈引发的苯乙烯自由基聚合的阻聚效应。结果表明，当 St在80℃聚合时，加入TMHPO·或TMHPO·-BQ，阻聚效果较为显著。

The power- plant alarm system is very complex as it generally involves a number of interconnected logic circuits com prising multiple AND,OR and NOT gates,flip- flops,time delay and other logic elements.

发电厂警报系统的特点是其逻辑线路中包含了延时元件，从而引入了时间因素，要对这样的系统进行故障诊断，必须计及警报信息的时间特性。

The moisture content parting for out stores up a sewerage in storing a water pot up, fringe benefit the interface can be measured out by the interface meter, while the interface reaches upper limit numerical value setting up highly , the electromagnetic valve storing water pot lower part up is only capable to do open, the ponding general discharges by turning on the water.

排水系统分离出来的水分储存在储水罐中，油水界面可以被界面计测量出来，当界面高度达到设定的上限数值时，储水罐下部的电磁阀就会开启，积水将通过放水口排出。

Its electrical conductivity increases when light strikes it, and it can convert light directly into electricity, so selenium is used in photocells (e.g., in light meters and security alarms), solar cells, and photocopier s.

当受到光照时，它的电导率增加，可以将光直接转换成电，所以硒被用于光电管、太阳电池以及测光计。

Its electrical conductivity increases when light strikes it, and it can convert light directly into electricity, so selenium is used in photocells (e.g., in light meters and security alarms), solar cells, and photocopiers.

当受到光照时，它的电导率增加，可以将光直接转换成电，所以硒被用于光电管、太阳电池以及测光计。

Its electrical conductivity increases when light strikes it, and it can convert light directly into electricity, so selenium is used in photocells (e.g., in light meters and security alarm s), solar cells, and photocopiers.

当受到光照时，它的电导率增加，可以将光直接转换成电，所以硒被用于光电管、太阳电池以及测光计。

It's about the size of a toaster oven, with two wheels, a pair of wheel odometers to measure its movement, and a bump switch to sense when it hits something.

它和烤面包机差不多大小，有两个轮子、一对滚轮里程计，还有一个碰撞感应器，让它能在撞到东西时转向。

But when I got to shore pap wasn't in sight yet, and as I was running her into a little creek like a gully, all hung over with vines and willows, I struck another idea: I judged I'd hide her good, and then,'stead of taking to the woods when I run off, I'd go down the river about fifty mile and camp in one place for good, and not have such a rough time tramping on foot.

不过我一上岸，不见爸爸的影子。我把小舟划到了一条类似溪沟的小河浜里，水面上挂满了藤萝和柳条，这时我心生一计。我断定，小舟我能藏好，不会有差错，等我出逃时，不必钻树林子了，不妨下到下游五十英里开外的去处，挑一个地方露营扎寨，免得靠双脚走，搞得累死累活的。

Get yourself a tire gauge and always use it when you inflate your tires.

获取自己一个胎压计，总是使用它时，你的轮胎充气。

Co-coking of blend coal and waste plastics made tar yield increase and water yield decrease in the overlapped decomposition tempera...

首次提出了协同效应强度的概念及其计算式：βi=(Wm-ΣnWj×100和Wj)/Σnj=1j=1βT=Σ｜αiβi｜，并得出废塑料的添加量为1%时，协同效应强度最大。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。