steam channel 中文意思是什麼
steam channel
解釋
蒸汽溝-
A mathematic model of reactor, steam generator, pressurizer is developed based on characteristic of pwr coolant system. for reactor, the point reactor kinetics equation with six - group delayed neutrons is used and influence of coolant ' s and fuel ' s temperature is considered, conduction model of one dimension and single - channel model is used in thermal and hydraulic calculation, third - order hermite polynomial is used to solve the point reactor kinetics equation
對于反應堆，在物理計算中採用了帶有六組緩發中子的點堆方程，同時考慮了多普勒效應及冷卻劑溫度效應對反應性的影響；在熱工水力計算中採用了一維的熱傳導模型與單通道模型；在求解點堆方程中採用了hermite插值的方法，克服了點堆方程的剛性問題。 -
However, as far as the surface of nature sepiolite is concerned, its acidity is weak, and the channel is narrow, and its thermo - stability is poor, which lead to defects such as the destroying effect on the component structure of molecular sieve on the condition of water steam
但天然海泡石存在表面酸性弱，通道小，熱穩定性差以及在水蒸氣條件下對分子篩組分結構有破壞作用等缺陷，故對天然海泡石進行改性是使其成為催化劑載體所必作的工作。 -
Steam boats carried thousands of visitors across the channel from europe
輪船把成千上萬的人從歐洲大陸送過英吉利海峽。 -
Though in those days, traveling was not as easy as it is today, steam boats carried thousands of visitors across the channel from europe
盡管在當時旅行不像現在這么容易，但汽船還是把成千上萬的參觀者從歐洲大陸送過了英吉利海峽。 -
Though in those days, travelling was not as easy as it is today, steam boats carried thousands of visitors across the channel from europe
盡管在當時旅行不像現在這么容易，但汽船還是把成千上萬的參觀者從歐洲大陸送過了英吉利海峽。
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