incipience 中文意思是什麼
incipience
解釋
起始初發初期-
Our research analyzes desert phenomena and physiognomy characteristics with gas - solid hydromechanics principles. the typical phenomena include sand incipience, sand ripple and sand erode
使用流體力學的基本原理解釋沙漠中的沙粒起動、沙紋形成和沙蝕等常見現象和地貌特徵。 -
Whether sand can saltate from sand bed surface and quality of sand incipience are very important to the sand transport and the form of wind - blown - sand
沙粒能否起動以及起動質量如何，如起動初速度、起動角度等參數都直接關繫到沙粒的輸運和風沙兩相流形成。 -
The quality of sand incipience involved with many kinds of parameters, such as incipient velocity, incipient angle etc. our research depends on the advantage of cross - knowledge and makes a research on this subject by gas - solid hydromechanics theory and ptv measure technology
本論文發揮交叉學科的優勢，採用氣固兩相流體力學理論和ptv測量技術研究這一現象，從新的角度認識沙粒起動和風沙流結構，為風沙流動的研究打開了新的思路。 -
The law of sand incipience is the connection of microcosmic mechanism research on wind - blown - sand two phase flow and macrocosmic engineering application
沙粒起動規律是聯系風沙運動微觀機理研究和宏觀工程應用的橋梁。 -
As far from dynasty zhou, the ancients had proposed that family education should " be done properly from the incipience ", namely, the incipient education imposed on children should be done cautiously and consciously
遠在周朝，古人就從「正本慎始」這一辯證思想出發，提出家庭教育要「蒙以養正」 ，即謹慎地對幼兒進行有意識的早期施教。 -
Our research obtains absolute fluent incipience and general incipience information of sand thickness field and velocity field. firstly proposed a conclusion that the ratio of incipient efficiency on fluent and general incipience varies with wind speed
本文分析了純流體起動和綜合起動條件下沙粒的濃度場和速度場信息，發現了兩種起動的效能比隨風速的變化關系。 -
In the extended experiment we modulate the sand grain diameter and air humidity to contrast with the natural result, discuss the effect of diameter and humidity on sand incipience, propose some ideas and methods to control sand transportation and formulation of wind - blow - sand flow
本文還拓展了實驗條件，通過調整沙粒粒徑配比和空氣濕度，完成了對比性實驗，並進一步探討了粒徑和濕度對沙粒起動的影響，提出了在沙漠工程中控制風沙流形成和沙粒輸運的思路和方法。 -
Our research analyzes comprehensively the sand data, such as thickness distribution, velocity distribution, frequency distribution of sand incipience velocity, expatiates the behaviors of these two sand incipiences in wind - blown - sand flow, then our research amends some deficiency of relative researches
本文全面分析了沙粒濃度分佈、速度分佈和沙面上起動沙粒速度參數的頻率分佈等，闡述了兩種沙粒起動方式在風沙流中的不同表現，並對相關研究資料中的不足進行修正。
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