In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking
在第一部分的工作中，利用全隱歐拉格式和全球
熱層-電離層-中間層-電動力學環流耦合模式（ time - gcm ） ，對重力波的非線性傳播及其在傳播過程中對中高層大氣中氧族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬，結果表明，從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至
破碎的非線性演化，大氣的非等溫結構加速了重力波在中層頂區的
破碎，重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。
England ' s opium trade and the cannon from in the ignorant condition which passed on from generation to generation awaken the chinese, cause they to produce the revolutionary struggle enthusiasm ; it will break the condition which china will close the borders and practice isolationism, will cause china to realize with the outside world relation, thus will promote chinese ancient regime demise ; china ' s social development in the process which will affect mutually is realizing with the western country social development
英國的鴉片貿易和大炮將中國人從世代相傳的愚昧狀態中喚醒，使他們產生了革命斗爭的
熱情；它將打
破中國閉關自守的狀態，使中國實現同外部世界的聯系，從而促進中國舊制度的滅亡；中國的社會發展在同西方國家的社會發展的相互作用過程中實現。
She is intelligent, ardent and ready to burn her boats.
她聰明
熱情，且隨時準備
破釜沉舟。
Standard test method for crazing resistance of fired glazed whitewares by autoclave treatment
用
熱壓處理法測定焙燒衛生釉瓷抗
破裂性的標準試驗方法
Vitamin c is destroyed when overheated.
維生素C受
熱過度就會被
破壞。
With the progress of technology and developing of internet economy in the world, the broadband network becomes another hotspot in internet field when the foam of. com comes to almost nil. with the beginning of new thousand year, hot waves of the broad band surge throughout the country, sorts of investors come and make huge expenses in a constinuous stream to make a majority of marketing lot and lead up the position of broad band market. however, when the net circuity, which is based on huge numbers of cash, is facing the consumers, market really does not redound upon the investors inexpection
隨著技術的進步和網際網路經濟在全球范圍內的高速發展，寬帶網是繼? com "泡沫"
破滅后網際網路產業的又一
熱點。新千年開始，全國各地各類投資商紛紛拆巨資"跑馬圈地" ，以期在市場份額上搶占寬帶網市場領先地位，但是當這些"巨額現金'堆成'的網路線路面向用戶時，市場並沒有給投資商們預期的回報，寬帶網運營商不僅投資回收遙遙無期，還要繼續燒掉大量的現金去維持網路的正常運行，大批中小型寬帶網運營商苦苦支撐，有的甚至瀕臨
破產。
In recent years, commonalty tourism is developing at a tremendous pace, it makes enormous environmental pressure on scenic spots. serious artificial demolish have happened to many famous scenic spots
近年來，大眾旅遊
熱的興起，給風景名勝區造成了巨大的環境壓力，許多著名的風景名勝區遭受了嚴重的人為
破壞。
Hello, i ' m a ancient sword lover and badao forum is that i read everyday. but the ancient weapon i saw is rusted badly, or polished badly. i think for the sake to protect the little ancient weapon, whether ask a teacher such as mr. wudao to publish some posts about how to protect and polish ancient weapon. i think it ' s good for us to protect them. afterall as for some ancient weapon which needs polish a person had some polish knowledge must be more professional than a layman, and the damage to the weapon must also be less. i also know that ancient sword is better not to be polished, but we can ' t disturb peasants ' passion for earning more money. i think if let them polish randomly, we ' d better teach them some knowledge, which can decrease the damage, and leave some cowry to our offspring
大家好，我也是古刀兵愛好者，拔刀論壇是我每天必看的.但我在下面見到的古兵不是銹蝕的不象樣子，就是被人用沙輪磨的面目全非.我想為了更好的保護本來就遺存不多的古刀兵，能否請無刀先生這樣的老師定期發幾個貼子，就古刀兵的保護，研磨（有些不磨不行）的基本，基礎知識給我們上幾節普及課.我想這樣更有利於古兵的保護.畢竟對有些不磨不行的古兵器有些研磨知識的人對它的研磨是比門外漢來得專業些，對其損傷小些.我也知道古刀劍最好不磨，但我們誰也左右不了鄉下農民兄弟想多掙錢的
熱情，我認為與其認其亂磨，還不如教其些知識，減輕
破壞率，為子孫多留些寶貝
Upon cooling, the thermal mismatch between residual silicon and quartz usually results in the fracture of the crucible.
當冷卻時，殘余的硅和石英間的
熱失配往往導致坩堝
破裂。
When a cryogen spurt is applied to the skin surface for an appropriately short period of time ( on the order of milliseconds ), the cooling remains localized in the epidermis, while leaving the temperature of the deeper vessels of hemangiomas unchanged
摘要激光治療血管瘤成功的先決條件是經由選擇性光
熱效應
破壞皮下擴張的血管而不造成表皮的傷害。
So before you save the rain forest from the parasites of your parents ' generation, try " delousing " the closet in your own room
所以在挽救被
破壞的
熱帶雨林之前，試著整理好自己的房間吧。
The star's fusion "heating system" is disrupted.
恆星聚變的「加
熱系統」被
破壞了。
The simulation results suggest that, at the end of the scanning line, the dissymmetric temperature field and the great temperature gradient result in the balling phenomenon and great thermal stress, which could lead to the destruction of the sintering samples in this region. because of the coupling effect between scanning lines, the balling phenomenon is increased as the increase of the scanning lines, thus the over short scanning lines should be avoided in the sintering process. different scanning strategies have significant influence on the sintering
模擬結果表明，掃描端點溫度場的不對稱及較大的溫度梯度造成了端點球化現象，並在端點處產生較大的
熱應力，使燒結成形試樣易在此處
破壞;激光掃描線間的耦合作用使端點球化現象隨掃描線的增加而逐漸顯著，燒結時應避免過短的掃描線;不同掃描策略對燒結成形有很大影響，交替掃描會影響燒結試樣的質量，實際製造時應採用單向掃描策略。
Properly designed heat exchangers substantially improve the contacting in the bed by breaking up growing bubbles.
合理設計的
熱交換器能使長大的氣泡
破碎，以有效地改善床層中的接觸。
The results have shown that the concentrated stress area exist in the lining of the hearth and bottom with different firebrick which should be one of the reason eroded the hearth and bottom of the blast furnace
計算結果表明：在用具有不同的導
熱性能和力學性能的耐火材料砌築的爐缸內存在著應力集中現象，這是導致高爐爐缸
破損的主要原因之一。
As to the work about theory analysis, at first, the paper describes the atomizing and humidifying process of the centrifugal nozzle with firing pin type, high pressure and little aperture and liquid physical properties. later, combining with the structure characters of this kind of nozzle, the paper studies on the theory of the atomizing and humidifying process by three phases, which is water film forming phase, water film falling into pieces phase, and heat and mass transfer between water and air phase in turn
理論工作方面，首先描述了撞針型高壓小孔徑離心式噴嘴的霧化加濕過程和液體的物理性質，然後結合撞針型高壓小孔徑離心式噴嘴的結構特點，將其霧化加濕過程分三個階段進行機理上的研究，這三個階段依次為液膜形成、液膜初次
破碎及二次霧化、水與空氣的
熱濕交換。
The thermal cracking threshold of fine sandstone is determined primarily
實驗初步確定了細砂巖的
熱破裂閾值及其
熱破裂規律。
Numerical analysis on thermal fracture process of thermal barrier coatings
熱障塗層
熱破裂失效過程的數值分析研究
Young and bold, rodimus races headlong into danger, throwing caution and his orders to the wind
年輕而又大膽的
熱破勇敢地沖向危險，把警告和命令當作耳旁風。
All electrical equipment to be so located that as far as practicable they are not exposed to risk of mechanical injury or damage from water, steam, oil or excessive heat
所有的電氣設備要保證他們不能暴露在有被機械破壞或被水、蒸汽、油及過熱破壞的風險。
