growth pressure 中文意思是什麼

growth pressure 解釋
生長強度
  • growth : n. 1. 生長,成長,發育,發展。2. 栽培,培養。3. 生長物,產物;【醫學】瘤,贅生物。4. 【經濟學】(資本價值與收益的)預期增長。
  • pressure : n 1 壓;按;擠;榨。2 【物理學】壓力,壓強;大氣壓力;電壓。3 精神壓力,政治[經濟、輿論等]壓力。4...
  1. Boserup, ester 1965. the conditions of agricultural growth : the economics of agrarian change under population pressure. chicago : aldine

    (埃斯特? )博塞拉普( 1965 ) : 《農業增長條件:人口壓力下農村變化的經濟學》 。
  2. Magainin is the skin secretion product of batrachia under the eriviroment pressure, which can be used to accelerate the fusion rate of wound and resist the infection. it can inhibit the growth of bacteria and fungus with the lowest concentration ; protegrin is isolated from porcine leukocyte hi 1993 and is useful as antiviral agents

    Magainins是爪蟾的皮膚在一定的環境壓力下分泌出的抗感染和促進傷口愈合的成分,低濃度便可抑制許多細菌和真菌生長; protegrin是1993年從豬的中性白細胞中分離得到,研究發現它具有抗愛滋病毒的功能。
  3. A silicone oil bubbler provides a positive gas pressure head inside the growth tube at all times.

    硅酮油起泡器能始終在生長管內產生一正氣壓位差。
  4. Doctors said the pressure of the growth on her eye socket would have caused her to go blind if they had n ' t operated

    不斷增大的腫瘤讓卡蘇斯的面部嚴重變形,如不盡快實施手術,還很可能會導致她雙目失明。
  5. Microstructure changes and growth mechanism of hypoeutectic al - si alloy solidified at high pressure

    合金的組織變異及生長機制
  6. Presently, the nucleation and growth mechanism of diamond has n ' t been known completely. thermodynamically, the nucleation and growth of diamond at low temperature and low pressure is still considered as a paralogism

    目前金剛石的熱力學成核及生長機理尚不完全清楚,金剛石在低溫低壓下的成核和生長,仍被認為是一種熱力學的「悖論」 。
  7. The problem was a familiar one : most of the sewage disposal facilities in the beach hinterlands had been built in the 1970s and designed to serve a relatively small population. with the rapid growth of the 1980s, pressure on the facilities increased to breaking point

    水質欠佳的主要原因是當時泳灘腹地的污水處理設施均建於1970年代,原本設計只可供少數人口使用,至1980年代人口急劇上升,令污水設施負荷量大增,沉重的壓力幾乎導致系統崩潰。
  8. When a bubble rises, it will experience less pressure in the surrounding liquid and therefore become larger. however, the change of pressure is very small in view of the short path from the bottom of the glass to the liquid surface. therefore, pressure change is not the major cause of bubble growth

    雖然氣泡在玻璃杯中上升時,周圍的水壓會逐漸減少,令氣泡膨脹,但由於從玻璃杯底至水面的距離其實很短,水壓的變化不是太大,所以這不是氣泡變大的主要原因。
  9. Begin with the comparation of two widely used methods producing the strontium titanate, the oxalate decomposition method shows its advantage hi the microstructure and future performance. the effect of caco3 is studied, and so is the effect of the donor dopant, such as nb2o5, y2o3 and la2o3. the dopant of tio2 is also considered, which involve ti / sr ratio, sintering temperature, oxygen partial pressure, donor dopant, grain growth and future electric performance

    從對比草酸鹽分解法和固相合成法這兩種制備srtio _ 3主晶相的方法開始,在予合成料的制備過程中分析了施主nb _ 2o _ 5 、 y _ 2o _ 3 、 la _ 2o _ 3以及caco _ 3所產生的影響;在tio _ 2摻雜的問題上,綜合考慮了ti / sr比、燒結溫度、氧分壓、施主摻雜、晶粒的微觀生長與成瓷后的元件宏觀電性能等之間的相互關系。
  10. Reduced pressure vapor phase epitaxial growth system

    減壓汽相磊晶生長系統
  11. Although nearly a few months come, the bounds of lift a ban makes work current an amount and market prise are in growth, but the market was not experienced immediately apparently be restricted to make work current a pressure that sees forbidden band come in succession

    盡管近幾個月來解禁的限售流通股數量和市值在增長,但市場顯然並未馬上感受到限售流通股陸續解禁帶來的壓力。
  12. In the paper we mainly researched space gainp2 / gaas / ge high efficiency tandem cells " making process by home - made low pressure mocvd technology and new solar concentrators. firstly, we presented reseached and development of solar cells in china and foreign countries ; secondly, on the basis of fundamental priciples and theories, we discussed some factors of influcing conversion efficiency of solar cells, and analysed the i - v output feature of two - junction tandem cells ; then the design concept of gainp2 / gaas / ge two - junction tandem cells was discussed, the detailed aspects of gainp2 / gaas / ge tandem cells epitaxy growth by low pressure mocvd was studied, and some questions on epitaxy growth ( such as crystal qualities, interface stress, element interdiffusion, n - and p - type doping et all ) were solved ; after that, the cell fabrication process was described ; finally, we reseached the hot pressing and mould process technology of an arched line - focus fresnel lens made by pmma, designed and fixed new solar concentrators

    本文致力於用自製的低壓mocvd裝置進行cainp _ 2 / gaas / ge空間用高效級聯太陽能電池製作的工藝以及聚光太陽能電池組件的研究。首先,介紹了國內外太陽能電池的研究現狀及應用情況;其次,運用太陽能電池基本原理討論影響電池轉換效率的因素,分析了級聯電池的伏安特性;隨后,討論了cainp _ 2 / gaas / ge雙結級聯電池的結構設計理念,研究了採用低壓mocvd技術生長cainp _ 2 / gaas / ge級聯太陽電池材料的工藝過程,解決了異質材料生長的結晶質量、界面應力、材料互擴散以及材料n 、 p型摻雜等一系列問題;然後總結了級聯電池的后工藝製作;最後,研究了以pmma為材料的菲涅耳線聚焦透鏡的熱壓成型工藝及其模具的加工工藝,設計並安裝完成新型聚光太陽能電池組件。
  13. Banks in hong kong continue to see growth in profits. but high liquidity and keen competition put pressure on margins

    香港銀行持續錄得盈利增長,但流動資金充裕及市場競爭激烈使利潤幅度受壓。
  14. With the further economic growth and the implement of development of the western regions, hydroelectric construction in our country is undergoing rapid growth, anumber of high - dam power - station is in building or in programming. in view of its higher - head and larger magnitude of spill structure outlet, it is difficult for conventional concrete or reinforced concrete structure of pier and pier room to support its vast water pressure. coupled with the improvement of prestressed method, it has been the noteworthy tool in solving the problem

    隨著我國經濟的加速發展及西部大開發戰略的實施,我國水電事業也迎來了迅猛發展的大好時機,一批高壩水電站正在建設或規劃之中,其泄水建築物孔口及水頭愈來愈大,常規混凝土或鋼筋混凝土閘室閘墩結構難以承受如此之大的水推力作用,隨著預應力技術的成熟,這一技術已成為解決該問題的關鍵技術措施之一。
  15. Chondroitin sulfate a ( c4s ), as a kind of endogenetic urinary macromolecule, not only increased the supersaturation of cac2o4 in solution, but also inhibited the two - dimensional growth and aggregation of com crystals. the growth of calcium oxalate crystals was influenced by surface pressure beneath dppc monolayer film. there were some crystals which have the same appearance as com crystals obtained from pure water system when monolayer surface pressure was hold 1, 10 and 30 mn / m while those growth at 20 mn / m were perfect orderly induced by dppc monolayer

    生物大分子c _ 4s作為一種內源性的尿大分子,它不僅從熱力學上提高ca ~ ( 2 + )在尿液中存在的濃度,使體系中cac _ 2o _ 4保持較高的相對過飽和度,降低草酸鈣結石成核的可能性;而且在晶體生長時,抑制com晶體晶面的二維生長和晶體聚集。
  16. If loan growth remains sluggish, it may put further pressure on banks to compete for limited business, particularly for residential mortgage loans, by reducing lending margins

    若貸款增長仍然呆滯,為了競逐有限的業務,特別是住宅按揭貸款,銀行可能會面對更大壓力,需要進一步收窄貸款息差。
  17. ( 3 ) the effects of growth pressure of buffer layer on the growth of buffer layer and gan epitaxy, and the morphological evolution during high temperature growth have been investigated

    ( 3 )研究緩沖層生長壓力對緩沖層生長、外延層生長及形貌變化的影響。
  18. Larger growth pressure of buffer layer led to the dramatic increase of structural and optical quality of gan epilayer, and the improvement in quality was attributed to the transition of growth mode from 3d to quasi 2d, which was revealed by scanning electron microscope

    發現緩沖層的生長壓力變化對退火后緩沖層表面的狀態影響極大,增大緩沖層生長時的反應室壓力可以明顯提高外延gan的晶體質量和光學質量。通過sem分析,發現提高緩沖層生長壓力時,高溫gan生長明顯經歷了從三維生長到二維生長的過渡,晶體質量明顯提高。
  19. We have studied the influence of growth parameters of buffer layer under large flux of reactant materials and found that parameters such as v / ratio, growth temperature and ammonia flux during annealing have evident influences on the growth of buffer layer, while other parameters like growth pressure, pressure during annealing and ramping rate show little influence

    在大源流量流下,研究了gan緩沖層各生長參數的影響規律,發現對緩沖層生長影響顯著的條件有生長比、生長溫度、退火時的氨氣流量。而緩沖層生長壓力、退火壓力及退火時間的影響相對較小。
  20. In experiments carried out under small reactant source flux, it was found that parameters such as v / ratio, growth pressure, thickness of buffer layer, ammonia flux during annealing and ramping rate have strong influence on the growth of buffer layer, while the influence of tmga flux and pressure during annealing can be omitted

    在小反應源氣流下,發現對緩沖層生長影響顯著的條件包括生長比,生長壓力,緩沖層厚度,退火時氨氣流量及退火速率。而ga源流量,退火壓力及的影響相對較小。
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