暴時變化 的英文怎麼說

Jupiter ' s turbulent clouds are always changing as they encounter atmospheric disturbances while sweeping around the planet at hundreds of miles per hour

木星狂暴的雲層在遇到大氣擾動以每小時數百英里的速度橫掃行星時總是在不斷變化。

Time dependent changes of nos positive neurons in dentate gyrus of rat early after lead - exposure

低水平鉛暴露大鼠齒狀回一氧化氮合酶活性的時程變化

Significant changes have been noted where sensors were exposed to trichloride.

當傳感器暴露在三氯化物中時，有很大變化。

This paper, in the light of the special geological environment and actual project situation of the three gorges reservoir area, puts forward a comprehensive analysis and evaluation system suitable for the stability analysis of the bank landslide of the three gorges reservoir area under the premise of thorough consideration of the water influence on the stability of the bank landslide, and obtains the following achievements in several aspects that have the practical application significance and certain scientific research value : ( 1 ) it is discovered that the water activity is the primary factor of the formation of the new landslide and the revival of the ancient landslide. on the one hand, the rising underwater level reduces the actual stress of landslide ; on the other hand, the long time soaking of the underwater reduces the mechanics intensity of the landslide and the slide belt, both of which reduce directly the landslide stability ; ( 2 ) in view of the special condition of the three gorges reservoir area, this paper analyzes systematically the forces acted on the landslide of the three gorges reservoir area and the force varieties acted on the divided landslide when the water level changes between 175 meters and 145 meters. thus it is more scientific and comprehensive for the analysis of the forces acted on the landslide ; ( 3 ) this paper summaries systematically 10 kinds of typical computation projects by organic combinations of different kinds of situations in the dry season ( nature statue ), rainy season ( rainstorm or rains for a long time condition ), with 175m water level in the reservoir, during the earthquake, with the water level of the reservoir adjusted from 175m to 145m and so on, and produces

本文針對長江三峽庫區特殊的地質環境與工程實際情況，在充分考慮水對庫岸滑體穩定性影響的前提下，提出了一個適用於長江三峽庫岸滑坡體穩定性分析的綜合分析評價體系，並取得了如下幾個方面具有工程實際意義和一定科學研究價值的研究成果： （ 1 ）研究結果發現，水的活動是新滑坡形成或古滑坡復活的主要因素，一方面是由於地下水位升高降低了滑坡體的有效應力，另一方面是由於地下水的長期浸泡降低滑體及滑帶的力學強度，這兩方面的因素均將直接降低滑坡的穩定性； （ 2 ）針對三峽庫區的特殊條件，系統分析了作用於三峽庫區滑坡體上的力系和庫水位在175m與145m間變化時滑體條塊的受力變化，從而使對作用於滑坡體上的力系分析更科學、更全面； （ 3 ）通過對滑體處于旱季（天然狀態） 、雨季（暴雨或長期降雨狀態） 、 175m庫水位、地震以及庫水位由175m調節下降至145m等各種不同情況的有機組合，本文系統地歸納總結出了10種典型計算工況，並具體給出了相應的作用荷載的計算方法，使在庫區岸坡滑體穩定性分析評價時對計算工況選擇及其作用荷載的計算更具規范性； （ 4 ）具體運用c + + builder開發了關于滑坡體穩定性綜合分析評價系統，使對滑坡體穩定性分析計算更方便、更準確； （ 5 ）將上述滑坡體穩定性綜合分析評價系統應用於重慶市豐都縣名山滑坡穩定性分析的具體事例中，分析結果表明，本文所提出滑坡體穩定性綜合分析評價方法對三峽庫區的滑坡穩定性分析是實用可行的。

We collected samples of the dust derived from the dust storm with an interval of 4 hours and obtained 13 groups of sample which had been dried and weighted in lab

通過對分時段監測取得的13組降塵樣品進行降塵量和粒度測定，結合風速變化情況，可將本次塵暴分為塵暴前期和塵暴後期兩個過程。

Through the thermodynamic analysis for the sandstorm weather according to the simulated potential temperature, potential vorticity field, it is found that this sandstorm weather occurred in the condition of the atmospheric stratification stability, the area of the high potential temperature value and the potential temperature gradient have a good corresponding relationship with the surface cold air and cold front, so are the strength of potential vorticity and the different developing stage of sandstorm

利用輸出的位溫、位勢渦度場，對沙塵暴天氣進行熱動力條件分析，發現本次沙塵暴天氣發生在大氣層結穩定狀態下，位溫大值區及位溫梯度與地面暖低壓的強弱和移動有著很好的對應關系，位渦的水平分佈特徵和強弱變化對沙塵暴的出現時間和落區有一定的指示意義。

The paper analyzes and summarizes the following laws of distinctive sediment yield produced in storm floods of the region based on predecessors ' study : storm is the main dynamic force of erosive sediment yield and storm, flood and sediment exist an inevitable relation ; the flood occurring time is concentrated with high peaks and huge volume, suddenly rising and suddenly falling and has decisive influence to the formation of a major flood peak in the middle yellow river ; the main reasons of concentrated coarse sediment of the river is severe erosive sediment yield, strong sediment transporting capacity and high sediment concentration ; the important influence of frequent or continued storm floods happened in he - long reach especially in coarse sediment concentrated region to the sediment transport of the yellow river and ; along with the increase of harnessing, regional flood trend is becoming smaller but the variation of sediment quantity is not obvious and the reaction of peak discharge and flood runoff of majority tributaries are not sensitive, showing that a general and normal engineering works can not effectively control regional major floods especially the sediment of an extraordinary flood

摘要在前人研究的基礎上分析總結了該區特有的暴雨洪水產沙規律：暴雨是侵蝕產沙的主要動力，暴雨、洪水、泥沙之間存在著必然的關系；洪水發生時間集中，峰高量大，暴漲暴落，對黃河中游大洪峰的形成具有決定性影響；侵蝕產沙強烈而粗泥沙集中，輸沙能力強，洪水含沙量高，是黃河粗泥沙的集中來源地；河龍區間特別是粗泥沙集中來源區頻繁或連續的暴雨洪水對黃河輸沙有重要影響；隨著治理水平的提高，區域洪水有減小趨勢，但泥沙量變化不明顯，大部分支流的洪峰流量、洪水含水量反應不敏感，說明一般規模和水平的治理工程還不能有效控制區域大洪水特別是特大洪水的泥沙。

The scaling hypotheses is applied to the relationship of annual maximum rainfall intensity and duration. the rainfall intensity - duration - frequency form is proved based on the temporal scaling property of rainfall

由年最大平均暴雨強度隨歷時變化的標度性質推導出暴雨公式的形式，找到了暴雨公式的理論根基? ?暴雨在時間上分配具有自相似性的結果。

Also, patients easily tolerate swings in air pressure when flying near a storm

另外，病患者坐飛機時似乎能夠容忍風暴接近時的氣壓變化。

A meteor shower becomes a meteor storm when the meteors hourly rate reaches several hundreds per hour. at this time, you can shorten the time of observation to 5 or 10 minutes, while the region of the sky being monitored can be reduced. these changes should also be specified on the record sheet

若在流星雨出現時，每小時的流星數目多達數百顆，稱為流星暴，這時觀測時間的長度可減至5到1 0分鐘，而觀測天區的面積也可相對地減少，這些變化也應標明於記錄表上。

On the other hand, with the entrance of wto of china, transnational committing of crimes, the making of trouble between peoples by using high technology are increasing. at home, with the rapid development of economy and the transfer of society, a number of social problems have arise. the situation for social public security has changed a lot. the crime of violence and the crime connecting with gun are the main forms of criminal cases

在國內，伴隨著經濟的迅速發展和社會的轉型，一系列的社會問題隨之而來，社會治安形勢發生較大變化，以暴力犯罪、涉槍犯罪為主的各種刑事犯罪日益突出；以販毒、走私為主的黑社會勢力越來越猖獗；數字化、網路化的迅速普及，以及現代交通和通訊工具的使用，使未來的犯罪作案時間將大大縮短。

It lurks in the sky and when the time is right, it rushes towards the ground causing significant downdraughts and changes in head wind. microburst first coined by t. fujita, is so dangerous that every pilot would try to avoid it, especially during take - off and landing

隱藏在天空中，只待時機成熟就沖向地面，造成顯著的下沉氣流和逆風變化，這就是微下擊暴流。微下擊暴流這個現象的名稱由藤田首創。

The possible influence of the global warming to storm surge frequency has been one of the concerned questions at present for researchers. some of them consider that the frequency will increase according to the results of observation and simulation, but some others do n ' t agree to it. to verify the speculated conclusions, the coastal storm surge frequency in middle jiangsu province during the warm period of middle holocene is discussed in this thesis

風暴潮頻率在全球氣候變暖后的可能變化已引起了廣泛的關注，而目前研究者們通過模擬與觀測所獲得的結論並不一致，基於此，本文從地質時期氣候冷暖變化與熱帶氣旋頻率變化之間的關系對這一問題作了驗證與探討。

1 in most cases, periodic evaluation of test and control materials is necessary to determine the variation in magnitude and direction of property changes as a function of exposure time or radiant exposure

在大多數情況下，有必要定期評價試驗材料和控制材料，以測定（塗料）屬性改變在大小和方向上的變化.該變化是暴露時間或輻射曝露量的函數

Much of his work bears on the concept of parallel universes : evaluating evidence for infinite space and cosmological inflation ; developing insights into quantum decoherence ; and studying the possibility that the amplitude of microwave background fluctuations, the dimensionality of spacetime and the fundamental laws of physics can vary from place to place

許多他的工作都含有平行宇宙的概念：評估無限大空間與宇宙暴脹的證據，發展對量子去相干現象的洞察，以及研究諸如微波背景輻射漲落的振幅、時空的維度以及物理的基本定律可隨位置而變化的可能性。

During the passage of a thunderstorm pressure has pronounced change

在雷暴過境時，氣壓有著明顯變化。

It lurks in the sky and when the time is right, it rushes towards the ground causing significant downdraughts and changes in head wind

隱藏在天空中，只待時機成熟就沖向地面，造成顯著的下沉氣流和逆風變化，這就是微下擊暴流。

Special analysis is made to see the impact of different boundary layer parameterization schemes on some factors which affect the heavy rainfall such as vertical velocity, divergence, vorticity, divergence of water vapor flux, se field and so on

結果表明：復雜地形條件下，特別是降水有明顯日變化的地區，邊界層的作用是十分重要的，這在暴雨時的緯向垂直環流結構中表現地非常明顯。

In process of deep excavation in soft ground, the support system ' s deformation, external loads and internal forces are various with time. creep effects are detectable. meanwhile, the unloading induced by the excavation leads to the dissipation of excess pore water

在軟土地區開挖深大基坑，開挖中圍護結構位移、結構體的外荷和內力會隨著基坑暴露時間的增長而變化，呈現出明顯的流變效應；同時基坑開挖引起土體卸載，超靜孔壓的消散導致固結效應的產生。

As alterations in the climate lead to mass migrations, epidemics will spread ; as temperate zones warm up, tropical diseases like malaria will surge ; storms will overwhelm sewer systems ; heat waves will push ozone levels up

氣候變化導致群體遷移的時候，傳染病就會肆虐傳播；當溫帶變暖，像瘧疾那樣的熱帶疾病就會爆發；暴雨將會使排水系統不堪重負；熱浪將導致臭氧層上升。