風突變 的英文怎麼說
中文拼音 [fēngtūbiàn]
風突變
英文
chop round-
The author takes consider of the aerial condensability. according to newton ’ s second law and gas equation, it is elicited to the gas pressure distributives in the drill pipe
通過壓力分布圖可知,截面突變導致壓力發生突變,空氣流速在該處最低,因此,最小風量採用截面突變處風速計算。Variations in the eolian environment of north america during the last glacial maximum and their signifi cance in the global abrupt climatic events
末次盛冰期北美風成環境變化及其在全球氣候突變事件中的意義It is a fast - developing era for the telecommunication technologies nowadays. the life - period of these products is so short that this market appears fluky
在電信技術一日千里高速發展的今天,高技術手段層出不窮,電信設備的產品生命周期大大縮短,市場風雲突變。The contribution of these mutations to breast cancer risk within any specific population is a function of both their prevalence and their penetrance
這些突變對不同特殊人群的乳腺癌風險的影響是它們患病率及外顯率的作用。Although estimates of both mutation prevalence and mutation penetrance rates are inconsistent and occasionally controversial, understanding them is crucial for providing accurate risk information to each patient
雖然對突變患病率和外顯率的評估是矛盾且有爭議的,但了解它們對于為每個病人提供精確的風險信息來說卻是非常重要的。Catastrophe analysis of airflow reversal for descensionally ventilated mine fire
礦井火災下行風流逆轉的突變動力學分析For instance, emerson company intends to make guangdong province its largest base of undertakings in china and will carry out such undertakings as logistics, finance and housing in guangdong province. the edf expressed its desire to broaden its cooperation with guangdong province in terms of power construction
據傳公元1042年在包公離任途中,本來風和日麗,但船過羚羊峽卻風雲突變,烏雲翻滾。包公感到事有蹊蹺,經查有個紳士送的端硯放在船上。包公當即將端硯拋到江里。Bring along a sun cap, umbrella or wind - breaker in case the weather changes
帶備防曬太陽帽、雨具或風褸,以防天氣突變Second, being in technology for 30 + years i can attest to the fact that the technology road is bumpy
第二,投身技術領域三十多年,我對技術進步之路的風雲突變深有感觸。At the same time, the uncertainty of international outlook has arguably affected the industry worldwide
與此同時,世界格局的風雲突變也在影響著國際民航和航空業的未來走勢。Common cold is mainly caused by marked changes in climate and temperature, a soak in rain, exposure to wind after sweating, abnormal coldness or warmness, etc. influenza, on the other hand, is caused by invasion of infectious pathogenic factors, which are spread in the air by the sneezes and coughs of an infected person
中醫學根據感冒不同致病原因,分為普通感冒和時行感冒。普通感冒主要是由於氣候突變溫差大,淋雨,汗出受風,冷熱失常等引起。時行感冒病因是有傳染性的致病因素,隨噴嚏或咳嗽在空氣中傳播,侵入人體。As the climate has become dry, and dust storms and dust - fall occurred frequently in whole weihe valley, the recent loess ( l0 ) has beg un to accumulate and gradually covered the mid - holocene soil ( s0 )
在3100abp ,由於季風格局的突變,整個渭河流域進入了一個相對乾旱缺雨、成壤環境的惡化時期。The discoery of the genetic mutation ' s role in contributing to atrial fibrillation may ultimately improe physicians ' ability to identify patients who hae a hereditary predisposition to atrial fibrillation, which is often complicated by increased risk for stroke and heart failure
這個對房顫有影響的基因突變的發現將可能最終提高內科醫生辨別易患房顫的遺傳體質病人的能力,房顫常因不斷增加的中風和心衰風險而復雜化。But setting of strengthened floor will result in the sudden variation of structural stiffness and internal force, and will come into being weal story. the yield mechanism will difficultly " story column, weak beam " and " strong in resistance of shear force, weak in resistance of bending moment "
在風荷載作用下,設置加強層是一種減少結構水平位移的有效方法;但在地震作用下,加強層的設置將會引起結構剛度、內力突變,並易形成薄弱層,結構的損壞機理難以呈現「強柱弱梁」和「強剪弱彎」的延性屈服機制。The different distributions of surface level pressure, wind ( 10 meter ) and surface air temperature before and after the regime shift indicate that the increase of aleutian low, position change of its core, and the change of wind field in accordance, especially during the winter months, are the major dynamic reasons for the significant reduction of ice extent in bering sea
結果表明: 20世紀70年代後期,海冰范圍在白令海存在顯著的均值突變現象,而楚科奇海在對應階段則表現為更明顯的變頻現象;在突變點前後兩個時段里,阿留申低壓中心低壓加強、核心位置偏移以及對應風場分佈的變化是導致白令海海冰范圍明顯縮小的主要動力原因。The man that was drowned. a sail veering about the blank bay waiting for a swollen bundle to bob up, roll over to the sun a puffy face, salt white
一隻帆船在空蕩蕩的海灣里順風改變著航向,等待一團泡腫的玩藝兒突然浮上來,一張腫脹的臉,鹽白色的,翻轉向太陽。There are several elegant examples of the use of transgenic and knockout mutant mice to establish the relevance of specific stroke mechanisms
有很多利用轉基因和被擊昏的突變老鼠的試驗都證明了具體的中風機理。Under such an impact, the properties of the soil ecosystem characterized by nonlinear responses to forced conditions may show a tendency of catastrophe and trigger a more serious environmental risk
在長期保持高強度利用和過量農用化學品投入的情況下,以非線性響應為特徵的土壤生態系統特性有可能出現突變狀態,並引起更大的環境風險。Recently, with the globalization of finance and the fluctuation of international finance market, credit risk become more and more serious, and all country ’ s banks and investors face unprecedented credit risk
近年來,隨著金融全球化的發展和金融市場的劇烈波動,信用風險變得更加突出和嚴重,各國銀行和投資者都面臨著前所未有的信用風險。Some preliminary conclusions of making better image quality are obtained by observing some effects of climate conditions on quality of solar image during spectral observations. they are : ( 1 ) quality of imaging to be better when the wind stops or weaken suddenly during the wind blows continuously ; ( 2 ) if the wind blows at the whole night and it is fine day in the next morning, then the image quality will be better than before. ( 3 ) the image quality is getting fine in short time after the cloudy. ( 4 ) the good solar image to be formed under the condition of a beginning of fine day after the cloudy or raining days
在多年的太陽光譜觀測中,通過觀察各種天氣條件的變化對光譜儀成像質量的影響,初步總結出使像質優良的幾條規律: 1 )在連續刮風過程中當風突然停止或減弱的短暫時間內像質明顯變好; 2 )當夜間通宵有風而次日天氣晴朗時像質變好; 3 )多雲過后的短暫晴天成像優良; 4 )接連陰雨幾天後的開始晴天像質較好。分享友人