time-base unit

By employing a relatively detailed thermal load time retardation chart with the unit heat supply area net value of the nuclear heat supply system assigned as an optimization objective, an optimization of the nuclear heat supply plant thermochemical factor was conducted.

利用较详细的热负荷延时图，以核供热系统单位供热厂热面积净现值为优化目标，对核热电化系数进行优化。

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Among them is the father of a prematurely born daughter who reported that during the baby's five weeks in the intensive care unit, "learning how to knit infant hats gave me a sense of purpose during a time that I felt very helpless."

他们中有一个女儿早产的父亲，他说孩子在重症监护病房的五个星期里，“在我觉得非常无助的时候，学着编织婴儿帽给了我一种目标感。

四级真题- 2017年 12月 2卷 信息匹配

This text utilizes finite element method set up slope rock deep hole blasting models of some power station, use three-dimensional finite element entity unit model, and make time history analysis when going on of blasting earthquake.

并利用有限元方法建立了边坡岩石深孔爆破模型，爆破地震的产生过程进行模拟，获得距爆孔一定距离范围内岩体某点的加速度时程曲线，即取得了爆破地震波。

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The MCU, applied as the core unit, is to realize the real time adjustment of parameters.

采用可在线编程的单片机作为核心器件实现参数的实时调节；

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There is extreme pressure to release products to the market as quickly as possible, so why spend even more time coding unit tests?

为了将产品尽快投入市场，他们要面临不小的压力，那么为什么还要在编写单元测试上花费更多时间呢？

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