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- Spectral luminous efficiency curve for photopic vision. 明視覺(jué)的光譜光效曲線(xiàn)。
- Spectral luminous efficiency curve for scotopic vision. 暗視覺(jué)的光譜光效曲線(xiàn)。
- The classification efficiency curve of a certain cyclonic is obtained by experiment under the special working conditions, so it can't be spreaded and used wilfully. 某一旋風(fēng)除塵器的分級效率曲線(xiàn)是在特定工況下試驗求得的，不能任意推廣應用。
- Based on the similitude law of pumps, presents the method for determining the pump efficiency under different working conditions with variable speed, i. e. an equivalent efficiency curve method. 利用水泵相似定律，給出了確定變轉速運行時(shí)各工況點(diǎn)水泵效率的等效率曲線(xiàn)法。
- standard relative luminous efficiency curve 標準相對光效曲線(xiàn)
- spectral luminosity efficiency curve 光譜光效曲線(xiàn)
- relative luminous efficiency curve 相對亮度效率曲線(xiàn)
- In this paper,two equations which can be used to fit the efficiency curves of coaxial Germanium detectors are introduced. 作者研究了兩類(lèi)關(guān)于同軸鍺探測器全能峰效率曲線(xiàn)的擬合公式。
- photoluminescence efficiency curve 光致發(fā)光效率曲線(xiàn)
- Presents the energy saving principle of a frequency-controlled pump and points out the applicability of the law of similitude for centrifugal pumps and the conception of constant efficiency curves. 摘要闡述了循環(huán)水泵變頻調速的節能原理，提出離心水泵相似定律的適用性和等效率曲線(xiàn)概念。
- The theoretical models of sigle resonant OPO(SRO for short) and doubly resonant OPO(DRO for short) were established. In the base of the nonlinear coupling wave equations,the thresholds and the conversion efficiency curves of the two models were got. 建立了單諧振OPO(簡(jiǎn)稱(chēng)SRO)，雙諧振OPO(簡(jiǎn)稱(chēng)DRO)理論模型，從非線(xiàn)性耦合波方程出發(fā)得到兩種模型的振蕩閡值以及轉換效率曲線(xiàn)。
- We must improve our efficiency as soon as possible. 我們必須盡快地提高工作效率。
- The most obviously difference of DRO and SRO is that when the pump power ishigher and the crystal length is longer, the efficiency curves become smooth but not descend in comparing SRO to that of DRO. 在對單諧振和雙諧振的振蕩閾值和轉換效率的理論研究中，得到了單諧振與雙諧振不同的是：在單諧振情況下，隨泵浦強度、晶體長(cháng)度的增加，轉換效率曲線(xiàn)只有飽和的趨勢，而無(wú)下降趨勢的結論。
- Their labor efficiency is very high. 他們的工作效率很高。
- An ISO standard codec for computer audio and video. 它是iso標準的計算機音頻、頻多媒體數字信號編解碼器。
- Efficiency Transmission and Efficiency Curve of System Change 制度變遷的績(jì)效傳導與績(jì)效曲線(xiàn)
- High quality service platform governed by ISO 9002. 經(jīng)ISO 9002認證的優(yōu)質(zhì)服務(wù)平臺。
- There was an error creating the ISO image. 制作ISO鏡象過(guò)程中出現錯誤。
- We were most impressed with/by your efficiency. 你的工作效率很高，我們極為欽佩。
- Represents weeks in an ISO 8601 calendar. 表示ISO 8601日歷中的周。
