暗影試驗 的英文怎麼說

中文拼音 [ànyǐngshìyàn]
暗影試驗 英文
shadow test
  • 暗 : Ⅰ形容詞1 （光線不足; 黑暗; 暗淡） dark; dim; dull 2 （不顯露的; 秘密的） hidden; secret 3 [書面語...
  • 影 : 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...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 暗影 : 1. （陰影） shadow2. [天文學] umbra暗影最大值 shadow peak
  • 試驗 : trial; experiment; test
  1. Evaluation and routine testing in medical imaging departments - part 2 - 2 constancy tests - radiographic cassettes and film changers - film - screen contact and relative sensitivity of the screen - cassette assembly

    醫用成像部門的評價及例行試驗第2 - 2部分:穩定性試驗x射線攝影暗匣和換片器-屏-片接觸和屏-匣組件相對靈敏度
  2. The influences of different reinforcement style of the concealed bracings and different span - height ratio of lintel beams on bearing capacity, stiffness and deterioration process, ductility, hysteresity capacity, energy dissipation and failure features of coupled shear wall were studied through experiment of 7 specimens under low cyclic loading

    通過7個結構試件在低周反復荷載作用下的試驗，研究了不同暗支撐配筋形式、不同連梁跨高比對雙肢剪力墻的承載力、剛度及其衰減過程、延性、滯回特性、耗能、破壞特徵等方面的影響。
  3. To discuss the feasibility of applying this technique into the practice of engineering, this paper references the real project of the running tunnel from great showplace to scientific house in shenzhen metro, uses the geotechnical centrifuge of southwest jiaotong university, then researches the settlement of the ground and the influence on the pipeline underground in stratum with abundant water by the technique of undraining spin - spay pile, at last draws a conclusion about the principle of the ground settlement with the construction method of excavating soil rich in water without dewatering at shenzhen metro

    為了探討離心模型試驗技術這一研究手段在地下工程中應用的可行性，結合地質、水文、結構較為復雜的深圳地鐵大科區間暗挖施工sk3 + 355斷面的具體實例，應用我校新近建成的100gt土工離心試驗機，採用離心模型試驗技術對在富水地層應用水平旋噴樁工藝進行控制降水施工對地表沉降變形及地下管線的影響進行了研究。
  4. Is an important kind of edificato of desert vegetation. the test way that seed was cultured in laboratory was adopted in this paper. the character of seed germination under the effect of the ecological factors of salt solution, temperature, light was discussed

    本文採用實驗室種子培養試驗法，針對鹽脅迫、溫度、光照與持續黑暗這3個生態因子，探討大葉白麻（ poacynumhendersonii （ hook . f . ） woodson ）和鹽節木（ halocnemumstrobilaceum （ pall . ） bieb . ）種子在上述生態因子影響下的萌發特性。
  5. 6. transformation system of mustard a serials of kanamycin concentration was added to optimum medium to test the explants resistance capacity of two kinds of mustard. the transformation procedures described were derived from numerous regeneration and trasformation designed to test factors that might affect shoot regeneration, which including length of co - cultivation. those producing the best result parameters were described as below : after the mustard explants were precultured on regeneration medium for 2 days. they were inoculated with agrobacterium for 20 minutes. inoculated explants were co - cultivated for 4 days and in shadow at first 2 days. then transferred to the same medium plus 30 mg / l kanamycin and 500mg / l garb. all of them were transferred to fresh medium every 2 weeks. the kan - resistant plants were regenerated

    芥菜外植體高頻遺傳轉化體系的建立在最適培養基上試驗了兩類芥菜的三種外植體對卡那黴素的敏感性、預培養天數、浸菌時間等因素的影響，建立了芥菜高頻轉基因再生體系：取生長4天的芥菜子葉、下胚軸和25天的葉片在分化培養基上（ ms + ba3 . 0mg / l + naa0 . 1mg / l ）預培養2 - 3天後，投入農桿菌菌液中浸染20分鐘，在分化培養基上暗培養2天，正常條件下培養2天後，轉入抗性培養基（ ms ba3
  6. The influences of the reinforcement proportion of distributing bars to concealed bracings on bearing capacity, stiffness, deterioration process of stiffness, ductility, hysteresity capacity, energy dissipation and failure features of low - rise shear wall were studied through experiment analysis on 6 models of low - rise shear wall with concealed bracings under cyclic loading

    通過6個帶暗支撐低矮剪力墻試件在低周反復荷載作用下的試驗分析，研究了不同的分佈鋼筋和暗支撐鋼筋配筋比例對低矮剪力墻承載力、剛度及其衰減過程、延性、滯回特性、耗能、破壞特徵等方面的影響。
  7. However, the mechanism for the later is not clear yet. our preliminary experiments suggested that extracellular calmodulin might be involved in rbcs gene expression in the dark. in order to provide direct evidence that extracellular calmodulin activated rbcs transcription in a light - independent manner, we intended to get the transgenic plants carrying light - dependent and - independent rbcs promoter fused to a reporter gene

    如果細胞外鈣調素確實是光不依賴型rbcs基因暗中表達的誘導因子，它對其mrna水平的影響應是通過提高其轉錄水平即調節其啟動子活性實現的，我們計劃以轉番茄rbcs3a - gusa和rbcs3c - gusa的煙草懸浮培養細胞系為試驗材料進一步證實這一點。
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