您要查找的是不是:
- The boundary layer thickness is a function of the convection condition, in the melt. 邊界層厚度是溶體中對流條件的函數。
- By the integral to boundary layer thickness and relative conditions, the momentum integral equation of boundary layer is obtained. 通過對邊界層厚度的積分並利用相關條件,得到了邊界層動量積分方程。
- These devices have optical waveguide structure, moderate doping level and active layer thickness. 該器件帶有光波導結構並具有適當摻雜和有源層厚度。
- It was found that the current and EL intensity synchronously swing with increasing Si layer thickness. 在一定的反向偏置下 ;電流和電致發光強度都隨Si層厚度的增加而同步振蕩 ;位相相同 .
- The result gave the optimal filter particle diameter, layer thickness and filtration velocity. 根據實驗結果,確定了最佳的過濾介質粒徑、過濾層厚度和過濾速度。
- Ground effect has the very tremendous influence on boundary layer thickness, and air drag with underhood enhances 12%. 摘要地面效應對地面的氣流邊界層厚度有較大影響,而發動機艙內流會使整個轎車空氣阻力增加12%25左右。
- Develops the mathematic model and program for the optimization design of insulation layer thickness. 建立了保溫層厚度優化設計數學模型,並編製了優化程序。
- Glue film thickness adjusted automatically according to machine speed. 上漿厚薄可依車速自動調整。
- The five-layered high-strength, steel-base modified polyformaldehyde composite material has a proper layer thickness. 五層結構的高強度鋼基改性聚甲醛複合材料的聚甲醛層厚度適宜時,由於聚甲醛彈性模量相對鋼基較小,對於製造、安裝及變形等因素引起的不理想接觸等情況,有一定的自調整適應性。
- vocal cord infection 聲帶感染
- To a good approximation, the induction response depends on the product of conducting layer thickness and conductivity. 為了更好地近似,感應現象取決於導電層的厚度和導電性。
- A method which improves color image sharpness is studied by the silver halide crystals,the layer thickness and the aplication of DIR photographic compounds. 從鹵化銀晶體顆粒、塗層厚度和功能性化合物的研究應用,探討了改善彩色影像清晰度的方法。
- Leaf thickness, especially cutin layer thickness and sponge tissue thickness, are three important anatomic indexes of drought resistance. 依據葉解剖性狀結構指標,並結合盆栽試驗旱害觀測,供試樹種的抗旱性大小為:闊瓣含笑>深山含笑>金葉含笑>樂昌含笑。
- Mould thickness adjustment is made through a gear train mechanism, accurate and easy to operate. 利用齒輪式帶動來調節模具厚薄,操作簡易且精確。
- The results are found more conservative as compared with the Netherland computing method in the design of the layer thickness for slope protection. 本文對於如何合理確定風速、風向和吹程給出一些建議,文中同時介紹了荷蘭採用的干砌石護坡面層的設計方法,相比之下,我國採用的砌石護坡面層設計厚度略偏於安全。
- In the case of reflection, this symmetry depends on whether a quarter wavelength fits an even or an odd number of times in the layer thickness. 而在反射的情況下,這一對稱性由薄膜厚度為1/4波長的奇數或偶數倍決定。
- The thin layer of gadolinium is created via an evaporation process, enabling varying of the layer thickness with very high precision. 明白這個道理,科學家們於是設法降低這個勢壘,最終他們發展出了一種十分有效的方法。
- A mathematics model describing the relationship of conductivity and bilayer thickness, ratio of layer thickness was proved successfully. 電導 率測量結果表明,當層間距小於某臨界時,電導率隨層間距的減小而 急劇降低;
- Objective To analyze the difference of retinal nerve fiber layer thickness between primary open-angle glaucoma and high myopia suspected glaucoma. 目的觀察原發性開角型青光眼與高度近視可疑青光眼患者間視網膜神經纖維層厚度之間的差異。
- A new adaptive slicing algorithm has put forward, which combines the rate of area change with scalariform error for computing the layer thickness. 本文軟體在編寫過程中提出了兩個創新的演算法:其一是提出自適應分層層厚演算法;