破壞速度 的英文怎麼說

中文拼音 [pòhuàisùdù]
破壞速度 英文
breakdown speed
  • 破 : Ⅰ動詞1 （完整的東西受到損傷） be broken; be damaged 2 （使損壞） break; break down; damage 3 （使...
  • 壞 : Ⅰ形容詞1 （不好的; 惡劣的; 使人不滿意的） bad 2 （表示程度深 多用在表示心理狀態的動詞或形容詞後面...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 破壞 : 1 （使建築物等損壞） destroy; wreck; ruin 2 （使事物受到損害） do great damage to; do harm to; da...
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. （快慢的程度） speed; rate; pace; tempo
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. In the preparation of microscope slides, the process by which tissues are rapidly killed and preserved by chemicals to prevent decay or autolysis with minimal distortion of structure

    在制備顯微鏡切片的過程中，通過固定，在將對植物組織結構的破壞降至最低程度的基礎上，採用化學物質將細胞迅速殺死並保存，以阻止組織腐爛或自溶。
  3. In addition, in postwar ( world war ii ) period, japanese pharmaceutical industry rose abruptly after suffering a great damage, and in a few tens of years, it had become being able to supply more nces than any other counties ( or areas ) in the world. during this course, in japanese pharmaceutical industry, also emerged some conditions similar to ours " status quo which are low concentration ratio, low - grade competitory mode that remains at the level of price competition, and so on

    不僅如此，二戰後日本的醫藥產業在遭到了嚴重破壞的情況下迅速崛起，短短的幾十年時間里迅速成長為世界上最大的nces供應國，在這樣一個發展過程中，日本也有過與我國目前醫藥產業狀況非常相似的情形，如產業集中度低，競爭方式停留在低水平的價格競爭上等。
  4. The frequency curve of transverse distribution of the wheel track on divided ways reveals that the frazzled damage of highly channelizing expressway cement concrete pavement largely occurs in the peak range of distribution curve of the wheel track

    摘要分車道行駛輪跡橫向分佈頻率曲線顯示，渠化程度較高的高速公路水泥混凝土路面磨損破壞主要集中在行車道輪跡峰值范圍。
  5. Sicp / al matrix composites, with 5, 15 and 25 % volume fraction of sic particles, were prepared by vacuum hot - pressing sintering processing in this paper. based on mechanics properties, sem observation and energy dispersive x - ray analysis, the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering, as well as the reinforcement and fracture mechanisms of this composite were analyzed. the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3. 3 10 - 3s - 1 ) to dynamic state strain rate ( 5. 2 103 s - 1 )

    本研究以武裝直升飛機防護裝甲材料為研究對象，採用真空熱壓粉末冶金燒結工藝制備了含sic顆粒體積分數分別為5 、 15和25的sic顆粒增強鋁基復合材料，結合其力學性能、掃描電鏡和界面微區能譜分析結果，分析了sic _ p al復合材料的真空燒結過程中的界面現象，以及材料增強和斷裂機理，並利用hopkinson高速壓桿沖擊實驗系統對其從靜態到動態（應變率為3 . 3 10 ~ （ - 3 ） s ~ （ - 1 ） 5 . 2 10 ~ 3s ~ （ - 1 ） ）的壓縮破壞響應進行了研究，分析了不同體積分數sic _ p al復合材料高應變率壓縮載荷下，材料的變形和微觀損傷機理，以及利用高速沖擊空氣炮測定了改復合材料制備剃度復合板的穿透性能。
  6. Quinic acid, used shikimate pathway in e. coli, it is necessary to extend metabolic pathway by introduction of a heterogenous gene qutb into the host cell. double specific enzyme genes arog, qutb or three ones arog, qutb, arob were co - expressed in a single plasmid pbv220 to improve the enzymes " rate - limiting reactions. modifications of e. coli chromosome by both disruption of the arod gene and directed - site insertion of the arob gene resulted in the change of carbon flow redirected into the quinic acid biosynthesis branch

    利用大腸桿菌莽草酸途徑合成新的代謝物奎尼酸，須在宿主細胞引入異源酶基因擴展代謝途徑；串聯表達酶基因，同時適量增加不同種屬的多個關鍵酶酶量，改善限速反應；利用同源重組進行基因整合和基因破壞，改造染色體結構定向改變微生物代謝途徑；目的是將碳代謝流最大程度的引向奎尼酸生成的方向。
  7. After the stolon had suffered from severing disturbance, clonal ramets could keep photosynthetic organ from being damaged through the plastic responses of the chlorophyll fluorescence traits, such as increasing nonphotochemical quenching of chlorophyll fluorescence ( npq ), decreasing actual photochemical efficiency of ps ii in the light ( f / fm " ) and photochemical electron transport rate ( etr ). moreover, the clonal ramets could also increase water use efficiency by means of decreasing stomatal conductance

    在匍匐莖受到切斷干擾后，臭柏能通過提高非光化學猝滅（ npq ） 、降低ps實際光化學量子產量（ f fm 』 ）和表觀光合電子傳遞速率（ etr ）等葉綠素熒光特性的可塑性反應來保護小枝光合機構不被破壞，並且可以降低氣孔導度以提高水分利用效率。
  8. With a view to the course of history, it ponders profoundly over the global ecological destruction and environment pollution brought about by the first industrial revolution while giving impetus to the mankind and describes the tragedy and disastrous effect of the chinese closed - door policy of more than two centuries on human living and environment and the high price paid for the nation ' s neglect of the coordinative development of society, economy and ecological environment as the economy construction reaching " super - convention " increasing speed after liberation

    尤其是縱貫歷史的進程，深刻反思了第一次工業革命在推動人類社會進步的同時，所造成的全球生態破壞和環境污染問題；並針對我國實際，詳細描述了兩個多世紀我們閉關鎖國，加劇人類生存發展環境危機的悲劇與惡果；以及新中國建立后，國家經濟建設在取得「超常規」增長速度的同時，由於忽視社會、經濟和生態環境之間的協調發展而付出的沉重的代價。
  9. Nowadays, at home and abroad, one of the most widely used methods is judging fish freshness by detecting the compound of decomposed product caused by adenosine triphophate in the fish ’ s tissue in a chemical way. but this method has much shortcoming like manipulating complicatedly, costing highly, consuming much effort and time. and it needs to damage fish sample, so it is difficult to generalize the method in fact

    最常用的魚鮮度檢測方法是通過化學手段測量魚體內三磷酸腺苷分解產物的成分來判斷鮮度，其操作復雜、成本高、費時費力，且需要破壞魚體樣本，難以推廣使用，因此迫切需要利用氣敏傳感器開發一種無損、快速、方便的魚鮮度檢測方法。
  10. The expressway construction made a great harmful impact to ecological environment. in order to eliminate the demolishment, the expressway greening hadbeen an important part of the expressway construction

    高速公路的建設對生態環境造成了極大的影響，為降低這種破壞程度，高速公路綠化已成為高速公路建設中一項不可缺少的內容。
  11. It is also known as the dolphin sanctuary. the area is now under the protection of the marine parks ordinance cap. 476, where all destructive activities are prohibited, boat speeds are regulated and commercial fishing is allowed only with a valid government permit

    沙洲鼓洲受海岸公園條例第476章保護，嚴禁在該處進行破壞生態環境的活動，船艇的速度也受到管制，除非領有有效的政府許可證，否則不可在該處進行商業捕魚活動。
  12. The development of international trade helps to distribute resources worldwide rationally and effectively, thus pushes global economics forward, at the same time, it provides environment protection more financial support and better technological assistance. however, the negative effect trade imposes on environment cannot be omitted as the scale of international trade enlarges, over - exploitation of natural resources worsens ecological environment. transboundary movements of hazardous wastes even deteriorate the environment of developing countries

    國際貿易的發展使世界資源獲得更為合理有效的配置，推動了世界經濟的快速發展，也為環境保護提供了更多的資金和先進的技術，然而其對環境保護的負面影響也同樣不容忽視，隨著國際貿易規模的日益擴大，對自然資源的過度開發加劇了生態環境的破壞，危險廢物的越境轉移使得發展中國家的環境狀況進一步惡化。
  13. With the rapid development of population and economy, water resource has been excessively exploited and the balance of ecosystem has been seriously changed and destroyed. the problem of water resource pollution and shortage is becoming more and more serious. the contradiction between exploitation water resource and environment is becoming more and more acute

    隨著人口與經濟的迅速發展，人類過度的開發水資源生態空間，生態系統的平衡受到了嚴重地改變和破壞，水環境污染和水資源短缺問題日益嚴重，水資源開發利用與生態環境的矛盾愈顯突出。
  14. The rain forests of brazil and other parts of the world are still being destroyed at an increasing rate

    巴西和世界其它一些地區的雨林正在以日益增長的速度遭到破壞。
  15. The impact tests were carried out at the mid - span, and internal pressures of ompa, 5mpa, lompa and 15mpa were used in addition to the tests with water. the critical energy of perforation and the ballistic speed was measured, and the various types of rupture were identified from the section of the test specimens. force - time curves and internal pressure - time curves were obtained from experiment

    實驗中記錄了沖擊力時程曲線和內壓時程曲線，測量了鋼管軸向和周向橫截面的變形，得到了不同工況下的破壞模態、臨界穿透能量以及彈道極限速度，並找到了臨界穿透能量隨內壓的變化規律。
  16. He says substantial destruction could come much sooner than that

    他表示現實當中的破壞速度比預想的要快得多。
  17. Determined by its objectivity. computer crime distinguishes itself in many aspect frome traditional crime in evidence collecting, in method of crime committing, crime speed and the degree of damage, in keeping the scene of a crime etc. so its detective and evidence collecting methods are different

    計算機犯罪由於其客觀方面所決定，在現場的保護和確定、證據的搜集、作案手段、作案及破壞速度等方面較傳統犯罪都有顯著的特徵，因此其在偵查取證方法上必然迥異。
  18. With the co - environment deterioration, the sediment transportation and concentration are increased by 4 % every 12 years from 1950 to 1985

    在上游生態環境破壞程度日益加劇的情況下， 1950 1985年長江輸沙量、含沙量約每12年以4 %的速率緩慢增長， 1992 1997年大量減少。
  19. The key parameters associated with damage evaluation consist of damaged length, peak ground acceleration, and liquefaction potential index

    災損評估時的重要參數包括破壞長度、最大地表速度和液化潛能指數。
  20. By seeing how much the text install slows down compared to the clean install, we have a clear metric to see how much damage one application is doing

    在這一系列的測試做下來后，你可以看出每安裝一種軟體，相較于空白系統運行速度又會慢多少，從而，我們就可以精確地知道每種軟體所造成的破壞程度。
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