生長阻力 的英文怎麼說

中文拼音 [shēngzhǎngzǔlì]
生長阻力 英文
growth resistance
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
  • 阻力 : 1 （阻礙事物發展的外力） obstruction; resistance 2 [物理學] resistance; drag; drag force; nowel; ...
  1. The bell - shaped time course of the information entropy indicates that a forward mutation of " - resistant " hosts takes place, since no loss of cellular viability occurs for the second growth phase of reinduced ( i. e. recovered ) cells

    從誘導過程之鐘形訊息亂度之時間趨勢表示正向反應變異為-阻抗能力之宿主菌確實已發生，因為再誘導菌相細胞之第二生長期並未發生因感染而失去細胞存活之現象。
  2. Because there are a great quantity ' s heterotrophic bacteria in the breeding pool, which will have the repulsion action to the insufficient quantity ' s nitrifier and prevent the nitrification, the situation will bring the accumulating of nitrite which is the middle substance of nitrification in water, the long term accumulated nitrite can debase fish and shrimp ' s disease - resistant and decrease the growth and even die

    由於養殖池中存在大量的異養菌，受到異養性細菌排斥，本身無足夠數量的硝化菌，硝化作用往往受阻，結果就會引起硝化作用的中間產物亞硝酸鹽在水體內的累積、亞硝酸鹽長期蓄積會使魚蝦等抗病力降低、生長受阻、嚴重者中毒死亡。
  3. The endplate change dramatically reduces the vortices created by the front wheels, while the reduced width of the main profile cuts drag, helping to boost top speed at the fast san marino circuit

    側板的改變戲劇性地減少了輪胎所產生的渦流，而長度的縮短則可以降低阻力，幫助車輛在高速的聖馬利諾賽道提升極速。
  4. The " cryogenic rubber powder " has a wide usage in various products. it can produce more durable tyre, which not only decrease dynamic heat build - up but also strengthen the flex - resistance and improve the revolution resistance. these help to prolong the lifetime of tyre

    其所製成的輪胎，因改良物理性能，降低高速行使生熱、提高胎側的耐屈性、改善輪胎的滾動阻力，從而延長輪胎的壽命。
  5. Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available

    採用本文將隧道內的氣流看成是理想流體的一維恆定流動，通過對二郎山特長公路隧道半橫向通風系統建立隧道內的空氣動力學模型，利用計算機進行數值分析與計算，得出發生火災時，不同通風阻力條件下隧道中的風速分佈及流量分佈，並通過實驗室隧道模型實驗進行驗證與修正，依據研究結果給出了二郎山半橫向通風隧道的火災控制方案，從而解決了二郎山公路隧道通風對火災的控制問題，同時為半橫向通風公路隧道的火災通風提供科學的方法。
  6. Exposure to uv - b radiation reduced the height, leaf area of plants, and the weight of roots, stems and leaves. as a result, total biomass and accumulation of dry matter were decreased. exposure to uv - b radiation significantly increased the stomatal diffuse resistance and decreased the transpiration rate ; however it hardly affected the water content of seedlings

    含量、而增加zr的含量;導致氣孔阻力增加，蒸騰速率下降:對括樓植株水分含量無影響;使植株生長受抑，表現為矮化，植株各器官及總生物量增加均受到影響，干物質積累量也相應下降; uv . b輻射對括樓根冠比無影響。
  7. It is important that the condition is diagnosed early and accurately as if left untreated, complications such as hypertension, growth failure, poor attention span and school performance may result

    及早和準確作出診斷十分重要，阻塞性睡眠窒息癥若得不到適當的治理，會引致高血壓、生長緩慢及因集中力下降而致校內表現欠佳等問題。
  8. In the thesis the low drag - low noise optimization of the vehicle main form design is realized, main accomplishments are as follows. researched the knowledge of drag and flow noise, the parameters of the boundary layer are calculated by the hess - smith method and boundary layer momentum integral method. the calculation of the length of transition zone and change in boundary layer displacement thickness between laminar and turbulent states in the transition is improved, then the drag coefficient and self - noise from the transition zone are calculated as the objective functions of the optimization

    主要研究內容和成果如下：對航行器繞流流場進行分析，深入研究了阻力和流噪聲產生機理，建立了阻力系數和自噪聲的評估數值計算模型；採用物面分佈源匯法和邊界層動量積分法對繞流流場的流體動力參數進行計算，改進了轉捩區長度和邊界層位移厚度的計算，應用於航行器頭部駐點自噪聲的計算；最後設計了阻力系數和自噪聲數值計算程序模塊。
  9. Abstract : this article introduces a new sieve covering. it features as follow ; slot wit h standardized dimension ; smoth surface ; low sliding resistance ; little risk of clogging ; fabricate and raplace singly ; high wear & erosive resistance. and research on how to adjust sieve parameters to separate the mixture that diffcult to filter

    文摘:分析專利技術生產的新型板網具有縫隙均勻，表面光潔，摩擦阻力小，不堵料，裝拆方便，使用壽命長，耐腐蝕等優點，並對過濾中如何調整板網參數滿足難過濾物料的要求進行了研究。
  10. Standard test methods for ability of adhesive films to support or resist the growth of fungi

    膠粘膜支持或阻止黴菌生長能力的標準試驗方法
  11. In the paper, through the example of the waiting hall of xt an international airport, several main questions meet in the design have been discussed, analyzed and solved, which include in negative friction force around pile in collapsible loess, the calculating method of bearing capacity of pile. the crack control methods of analysis and design in the super - length reinforced structure have been tested in the project, and reached the effect to be hoped

    本文通過西安咸陽國際機場新航站樓工程設計的具體實例，分析、論述了建築結構在設計中遇到並解決的幾個主要問題：如自重濕陷性黃土場地樁基負摩阻力問題；淺層土雖經強夯但下層土仍有可能產生負摩阻力時樁的承載力計算方法；對鋼筋混凝土結構的裂縫控制實現超長設計的分析和設計對策，經過工程驗證，達到了預期的效果。
  12. At a long - term scale, the main driving forces to the land use option in the fgtz are the immigrant pressures to this area and the tensile force from farming pressure, but the restriction of land use was caused by eco - environmental vulnerability

    （ 1 ）從長時間尺度分析，農牧交錯帶土地利用選擇的主要動力是中國人口增長形成的向本區的移民壓力和隨之而來的農耕文化的張力，而阻力則是農牧交錯帶生態環境的脆弱性對土地利用的限制。
  13. The harms of soil compaction represented briefly as soil bulk density and penetration resistance increased, macroporosity decreased, soil physical, chemical and biological properties deteriorated, which effected on crop growing and soil structure degradation, and has become one of the principal obstacle factors for sustainable development of agriculture

    土壤機械壓實危害主要表現在土壤容積質量和機械阻力增加，大孔隙減少，土壤物理、化學、生物性狀惡化，進而影響作物的生長發育，土壤結構發生退化，已成為當前制約農業可持續發展的障礙因素之一。
  14. In a ship design, one of the key subjects is to investigate the effect of varying the main shipform factors on its drag. in view of that traditional model tests are rather costy and time - consuming, many researchers have been attempting to make, theoretically, numerical analysis with computer

    對于船型設計而言，關鍵問題是研究船型要素及其改變對于阻力產生的影響，由於通過傳統的水池實驗方式存在費用高，周期長等問題，許多研究人員正在研究利用計算機通過數值分析方法進行分析。
  15. Several attempts have been made to utilize modern transgenic techniques to express afps genes in frost - susceptible animals and crops to increase their freezing tolerance, and it has been reported that some transgenic organisms do acquire increased cold - resistance. the giant freshwater pravm ( macrobrachium rosenbergii ) is of great economic value and cultured around the world. this prawn has been popular in chinese mainland due to its delicious taste and abundant nutrition since it was introduced here

    羅氏沼蝦（ giantfreshwaterprawn ， macrobrachiumrosenbergii是一具高蛋白、低脂肪、在全球范圍內都有養殖記錄的重要水產品種，深受人們喜愛，但由於屬熱帶、亞熱帶種類，對低溫的適應能力較差，低於14就會死亡，最低要18才能生長，其不耐低溫的特性大大增加了其養殖成本，嚴重阻礙了羅氏沼蝦養殖業的發展。
  16. The length of mandible in male is longer than in female, and the length from posterior border of the mandibular condyle to the central section of m1 and to the under - minipeak of m3, the height of the mandibular branch is relative smaller in male than in female

    通過對太行山獼猴下頜生物力學、異速生長的研究表明，雄性下頜相對較長，與此有關的生物力學特點是下頜髁后緣至m1近中側長、下頜髁后緣至m3下次小尖長和下頜支高等阻力臂減小，而下頜髁長、下頜髁寬、下頜體高、下頜體寬、下頜聯合長等變量則增強，使咀嚼力增加。
  17. No propulsive forces can be created in a long, side, stretched position and consequently, if that position is held, a swimmer will slow down due to the presence of only resistive forces

    一個長的，伸展的身體形狀不可能產生推進力，反而會由於保持這樣的姿勢使身體只能產生阻力而速度減慢。
  18. Growth hormone also plays a role in fighting tissue breakdown, staving off stress fractures and improving metabolic function

    生長激素在對抗阻止分解、應力斷裂和提高新陳代謝功能中也發揮作用。
  19. Cancer researchers have long worked to understand why some prostate cancers recur after the use of therapies designed to stop the production of testosterone and other androgens that fuel cancer cell growth

    癌癥研究者長期以來致力於研究為什麼有些前列腺癌在採取了阻斷具有促進癌細胞生長作用的睪酮以及其他雄激素的產生后仍然會有腫瘤復發。
  20. The hold may be encouraged by the bush administration, which disapproves of bills like that of messrs brownback and obama

    布希政府對布朗貝克和奧巴馬先生的法案反對可能會使該法案面臨的阻力有所增長。
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