長時間影響 的英文怎麼說

中文拼音 [zhǎngshíjiānyǐngxiǎng]
長時間影響 英文
long-time influence
  • : 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;...
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • : Ⅰ名詞1 (物體擋住光線后映出的形象) shadow 2 (鏡中、水面等反映出來的物體形象) reflection; image...
  • 長時間 : long
  1. Through monitoring the growth of wetland plants mainly common reed and cattails and assaying o g and tph in soils according to timelapse, the function of wetland degrading oil pollution was validated. the petroleum pollutants in the surface layer of soil were decreased by eluviations and degradation

    通過監測濕地植物蘆葦香蒲等的勢和化驗土壤中總石油烴tph及油和脂o g隨的變化,以探討濕地狀態對石油污染和植物勢的
  2. Through monitoring the growth of wetland plants mainly common reed and cattails and assaying o g and tph in soils according to time ? ? lapse, the function of wetland degrading oil pollution was validated. the petroleum pollutants in the surface layer of soil were decreased by eluviations and degradation

    通過監測濕地植物蘆葦香蒲等的勢和化驗土壤中總石油烴tph及油和脂o g隨的變化,以探討濕地狀態對石油污染和植物勢的
  3. " our results indicate that a modest but chronic reduction of just one hour of sleep nightly in early childhood can affect the child ' s cognitive performance at school entry, " says dominique petit, a sleep researcher and coauthor of the study

    睡眠研究專家、該研究報告的撰寫者之一多明尼克?派提特說: 「我們的研究結果表明,在幼童期,每晚的睡眠哪怕只減少一個小持續這種狀況都會孩子上學的認知表現。 」
  4. Spatial distribution and time scales of atmospheric diffusion over beijing area are revealed by means of a random walk simulation model and practical meteorological data with a specified emission source from the city. results show a southward transport pattern for wintertime while a northwest transport of pollutants in summer. the area is the least evidently influenced by the emission source in spring, while the largest in autumn. the time spent for instantly emitted material removing from the model domain varies from winter - spring to summer - autumn. the former was shorter one of less than 20 hours ; the latter was longer one of approximately 30 hours. distribution of occurrence probability for different removal times was not symmetry. reducing slowly at the end of longer removal time, probability exists for pollutants remaining in this area a long time

    結果表明,冬季示蹤物偏南夏季偏西北的輸送明顯春季擴散范圍最小秋季最大。示蹤物從200km200km模式區域輸出的平均去除明顯分為冬春季和夏秋季兩組,前者較小,平均在20h以下,後者較大,平均約30h 。不同去除出現的頻率分佈是非對稱的,在去除一側,出現頻率下降緩慢,顯示污染物有在該區域內滯留的可能。
  5. Effect of mgo, f - cao, feo, ro phase and metal fe in steel - making slag powder on soundness of cement is investigated by boiling test, steam test and autoclave test

    採用沸煮、高溫蒸養及壓蒸方法研究了鋼渣粉中的f - cao 、 mgo 、 feo 、 ro相及金屬鐵對水泥安定性的
  6. The implications of such long - term studies for future bird studies in china is discussed with hope that this review can contribute to the preparation and plan for studies of climatic effects on birds in china in the future

    這些期研究項目為探討氣候變化在個體和種群的水平上如何鳥類提供了獨特的機會,對未來中國鳥類學研究也會有所裨益。
  7. ( 2 ) both the circadian clock and the light signal may affect the circadian expressions of the mt1 and mt2 genes. the mt1 is more sensitive to variation with the structure of light and dark, but the mt2 is more affected by the time length of light exposure

    光照對scn及淋巴細胞中鐘相關基因晝夜表達節律的中文摘要血和血的晝夜節律性表達同受生物鐘及光信號的,但mt受光制構成的較大,而航2受光照短的較大。
  8. Fractal image compression coding is focused attention upon by researchers for it ' s good quality of high compression ration, resolution irrelevancy and fast decoding. but it ca n ' t be put into practice for the matching search of domain and range is too difficult and the coding time is too long

    分形圖像壓縮編碼以其高壓縮比、解析度無關性、快速解碼等優越特性而引起世人矚目,但卻常因為龐大的定義域計算和煩瑣的定義域值域匹配搜索而使編碼,從而了其實用性。
  9. Because of the intrinsic fractional absorption of the laser energy with the conventional solid output windows for high energy lasers ( hel ), the optical quality will be degraded, or the overall hel system cannot run at all when the laser energy are far higher, or the system runs longer time

    然而,由於高能激光器傳統的固體輸出窗口具有不可避免的部分吸收作用,因此,當輸出激光功率很高,或激光器工作,固體輸出窗口就會產生熱畸變、甚至炸裂或被擊穿,從而輸出激光的光束質量或使高能激光器根本無法工作。
  10. This dissertation employs the way of integration of narration and argument, in which i make the acts on ban on maritime trade ( infra called the act in brief ) enacted in ming dynasty be the main line, review the behind contents of each act including particular circumstance, political situation, social economical background and personality and capability of the emperors, influence of the tradition, and aim at disclosing the occasionally and inevitability of the long - time ban on the maritime trade during ming dynasty

    本文採用敘議結合的史論方法,以整個明朝頒行的海禁法令為主線,通過考察每道海禁法令出臺的具體事由、政治形勢、社會經濟背景,以及帝王的為政稟賦、傳統的力度,意在揭示明王朝地禁止私人出海貿易的偶然與必然性致因。
  11. Secondly, basic model of one - stage investment decision is provided and the effects of the parameters, including the capacity step, time step etc on the simulation are understood at the same time, the algorithm ( monte carlo method ) of basic model is given and the basic model is studied in order to find how the three parameters of demand affect the investment decisions

    其次,在一系列假設的基礎上,提出了單階段投資決策的基本模型,分析了規模步、樣本數量等參數對模擬結果的,給出了該模型的蒙特卡洛模擬演算法,並對該模型進行了系統研究,明確了需求的3個參數(需求漂移率、需求的波動率和初始需求)如何對投資決策結果產生
  12. In the interface an interdiffused layer with multphases would be formed during the process of welding or operation at elevated temperature. because of so much difference between the interdiffused layer and the original interface layer, it would influence the welding strength severely

    在焊接過程中以及經過較高使用溫度的使用后,鈮合金同不銹鋼界面會產生材料組分元素的互擴散,形成互擴散層,互擴散層的性能與原始界面的性能有較大差別,焊接強度。
  13. Go through long time hard start business, from a name not the small - scale factory of classical works develop gradually to become well - known set actually the factory that have influence

    的艱苦創業,從一個名不經傳的小規模工廠逐漸發展成為名副其實的具有力的工廠。
  14. This means the effects can be reduced by long - term continuous observation. but for the short - time observation, for example, the determination of zenith delay, the effects ca n ' t be reduced obviously, because the interval between the zenith delay parameters is often short

    這說明的連續觀測可以削弱海潮的,但對于短期的觀測,比如在估計天頂延遲量,由於估算天頂延遲參數的隔通常較短,海潮的還是不能很好地抵消。
  15. Fortunately, this pause is often so short to as to not be noticeable, but you could easily imagine how having an application pause at seemingly random points in time for seemingly random and lengthy durations could have a devastating effect on application responsiveness and throughput

    幸運的是,這種暫停通常是很短的,很難察覺到,但是很容易想像,如果應用程序在隨機的刻出現隨機且較的暫停,對應用程序的應性和吞吐能力會有破壞性的
  16. The paper works out the ice crystal spectrum distributing in the different macroscopic and micro - backgroud of the cloud ( ie, the thickness, the temperature and the supersaturation with respect to ice of the nucleation layer ). this paper also works out the amount of catalyst which is allowed in the cloud nucleation layer according to the different quantity of the supercooled water, the density of the supersaturation of the vapor with respect to ice. simultaneously, the paper discusses the i nfluence of remaining time when seeding artificial ice nucleus in the different ascending - velocity and altitude, and elicits the proper seeding altitude of the catalyst

    以此解為依據,得出了不同均流,人工引入冰核在核化層存留,再以此作為人工冰核凝華增,求出不同的雲宏微觀背景(如核化層厚度、溫度、冰面過飽和度等)下的冰晶譜分佈,經和實際資料比對符合相當好。進而求出核化層中不同過冷水量、冰面過飽和水汽密度下雲核化層可允許的催化用量。同討論了不同升速,不同高度引入人工冰核對其存留
  17. We studied the factor that influence the quality of gaas, algaas and ingaas by mbe, and studied the growth temperature, growth time and the flux ratio of v - iii beam

    研究了mbe生gaas 、 algaas和ingaas等單晶材料質量的一些因素,對mbe生溫度、生和生的-族束流比進行了研究。
  18. Influence of lidocaine hydrochloride on long time abstinence sperm motility in vitro

    鹽酸利多卡因體外對禁慾的精子運動參數的
  19. According to the current situation of our country ' s highway transportation development, this paper has put forward the main problems of sustainable development of highway transportation confronts us ; through the identifying of the affecting factors in sdsht and based on time durability, the paper has classified the factors into long - period, middle - period and short - period factors, as well as strategy and suggestions to realize sdsht

    根據我國公路交通發展現狀,提出我國公路交通可持續發展面臨的主要問題;依據公路交通系統可持續發展因子辨識,按照持續性,將其分為因子、中因子和短因子,並進行了分析;提出了實現公路交通可持續發展戰略對策建議。
  20. Because of a bible verse that has impacted me for many years. it is

    我把它建基於一節經文,這節經文有很長時間影響著我
分享友人