The system works on the principle that heat rises . 该项装置是按照热力上升的原理运转的。
The first liquid laser was operated in january of 1963 . 第一个液体激光器是在1963年1月运转的。
They strive to retain access to the resources that make company tick . 他们设法获取公司赖以运转的资源。
A refrigerator may be considered to be a heat engine operated in reverse . 制冷机可视为反向运转的热机。
Many variations of these units and many sizes are in operation at present . 现在运转的有很多式样和不同大小的装置。
The cognitive psychologist is like the tinker who wants to know how a clock works . 认知心理学者倒很像一个需要通晓钟表如何运转的钟表修理匠。
Maiman's announcement of the first operative laser came at a new york news conference on july 7, 1960 . 迈芒在1960年7月7日纽约的一次记者招待会上宣布了第一台激光器运转的消息。
With these caveats, we will examine how itt, under geneen, worked as a tightly managed company . 作了这些说明后,我们将考察国际电报电话公司作为一个控制严密的公司在吉宁的领导下是如何运转的。
First, regardless of society or culture, mankind has discovered only a limited number of tools for making organizations work . 首先,不论什么社会或文化,人类所发现的推动组织机构运转的手段为数有限。
The "weightless" condition of astronauts in orbit about the earth arises from just this cancellation of inertial and gravitational forces . 在围绕地球运转的轨道中,宇航员的“失重”状态就是惯性力与引力相互抵消的结果。