The purpose of the bulkhead is threefold: to seal the forward end of the motor, to retain the pyrogen igniter, and to act as a blowout plug in case of motor overpressurization (discussed earlier).
The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.
According to trichologist Philip Kingsley, hair plugs are not a new concept: they were first created in 1956 by an American dermatologist called Norman Orentreich.
Sungod spark plugs and implements Biological Tech Englineering Service (BTES);this is kind of biological engineering management mode meets the requirements of international traditions.
This article introduced the connecting manner and connecting standard in the network cabling of twisted-pair, moduling information outlet and moduling connector plugs.
The KIPP students who graduated from college were not the academic stars but the workhorses, the ones who plugged away at problems and resolved to do better.
Dr Bellan plugged the results into a mathematical model that also takes account of HIV's prevalence in a country and how long people there live once they have been infected.
And whenever Steve would come we would bring a bunch of people from the London office, plug them into the Cambridge office, and give Steve the impression that we had a lot of our operations based out of the University.
His car rolled backward, and in a striking display of irony, hit a sign saying " Rome" , the small town in North Germany he had mistakenly plugged into the GPS system.
哪里能接上吹风机的电源?
舱壁是三个方面：密封
汽车，保留热原点火器，并充当井喷
斯所领导的实验室认为，
，
者都学着用一套标准的模式
世界，并
每天发生的事件
。
