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- mass concentration factor 質(zhì)量濃度系數
- As found in Example 1, the stress concentration factor for the fillets is equal to 1. 78. 如例1中所求出的;圓角的應力集中系數等于1.;78。
- Haze - A mass concentration of surface imperfections, often giving a hazy appearance to the wafer. 霧度-晶圓片表面大量的缺陷,常常表現為晶圓片表面呈霧狀。
- The difference between par-ticle mass concentration and Bosch smoke number is indicated. 指出微粒的質(zhì)量濃度與波許煙度的不同。
- DHC could inhibit platelet aggregation by increasing cAMP mass concentration in rabbit platelets. DHC可能通過(guò)增加血小板中cAMP的質(zhì)量濃度而且抑制血小板聚集
- The aquatic could enrich the radioactive 89Sr. The maximum concentration factor was 94. 7 for snail, 36. 7 for fish and only 12-6 for honewort. 水生生物對放射性鍶都有一定的濃集作用;最大的濃集系數;螺螄為94.;7;魚(yú)36
- Haze -A mass concentration of surface imperfections, often giving a hazy appearance to the wafer. 手工印記-為區分不同的晶圓片而手工在背面做出的標記。
- The stress concentration factor (SCF) decreased with the increase of the width of plates when the hole diameter was definite. 結果表明：在開(kāi)孔尺寸一定的情況下，隨著(zhù)板寬的增大，開(kāi)孔損傷板的應力集中因數減??；
- Stationary source emissions - Determination of low range mass concentration of dust - Part 1: manual gravimetric method. 固定源輻射。粉塵的小范圍質(zhì)量濃度的測定。第1部分:人工重量測定法。
- The specific activity of 14C in new leaf appeared greatest value of 29656.59 Bq/g at 21d, with distribution percent reaching 86.34% and concentration factor (CF) reaching 5035. 新葉中14C比活度在第21d出現最大值(29656.;59 Bq/g);分布百分比達86
- The combination rate approached the optimum of 56% and the rupture strength was 45MPa as glutaraldehyde mass concentration was 5g/L. 當戊二醛的質(zhì)量濃度為5g/L時(shí);肝素的結合率為56%25。 共混膜的斷裂強度為45MPa.
- When the valid strain concentration factor is 1.3,the fatigue life calculated with the Coffin-Manson equation is conformant to the fatigue life from test rigs. 當取有效應變集中系數為1.;3時(shí);根據Coffin-Manson公式;運用PALIO后橋用鋼的應變疲勞性能計算得到的疲勞壽命與實(shí)際臺架疲勞壽命相符。
- The data showed that DHC increased cAMP mass concentration in rabbit platelets significantly compared with the control group. 與對照組相比 ;DHC顯著(zhù)增加兔血小板中cAMP的質(zhì)量濃度 .
- Computational examples are presented, and the influence of wave number and wave incidence angle on dynamic stress concentration factor (DSCF) is discussed. 通過(guò)算例給出了淺埋圓孔動(dòng)應力與入射波數、入射波角度的變化規律。
- Mass concentration of NP15EOdecreased 98% again after 7 days, and those of NP18EO and NP_(20)EO decreased 90% after 14days. NP_(15)EO、NP_(18)EO、NP_(20)EO的表觀(guān)質(zhì)量濃度出現先增加再降低的現象,7天后NP_(15)EO的質(zhì)量濃度與初始相比又降到98%25,14天后NP_(18)EO和NP_(20)EO的質(zhì)量濃度又降到90%25;
- The transition method of geometrically similar elem ent for computation the stress concentration factor of notch is proposed and some problems is computed by this method. 用該方法對幾個(gè)問(wèn)題進(jìn)行了計算。
- Analysis showed a negative correlation of mass concentration between NO2 and O3 and confirmed that NO2 is important precursor substance of O3 . O3與NO2呈現負相關(guān)性,驗證了NO2是生成O3的重要前體污染物。
- The basic component of film and the concept of critical pigment mass concentration(CPMC) of water finish were discussed. 介紹了水溶性涂飾劑涂膜的基本組成與臨界顏料質(zhì)量分數(CPMC)的概念。
- By gravitational decantation and centrifugal separation treatmentm,the mass concentration of quinoline insoluble(QI) in coal tar is less than 0. 以煤焦油為原料;通過(guò)重力預沉降、離心分離處理;制備出優(yōu)質(zhì)的針狀焦生產(chǎn)原料;煤焦油中喹啉不溶物(QI)質(zhì)量分數<0。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽團。
