fraction的例句大全

The SiC/ Al laminated graded composites were fabricated by vacuum hot-pressure method, and the effective joining among the composites of different volume fraction of SiC particles was realized by heat diffusion pressure.

用真空热压法制备了SiC Al层状梯度复合材料；采用热压扩散工艺，实现了不同SiC含量的复合材料间的有效连接。

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The liquidus and solidus in the mushy zone was calculated based on back diffusion and a database for multi-component steel with the thermal-physical parameters depended on composition, temperature and solid fraction.

该模型根据糊状区溶质传输和反扩散理论，基于变热物性参数，采用钢中多组元成分的百分含量计算液、固相线温度。

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Study on the selective catalytic conversion of light diesel fraction

柴油轻馏分选择性催化转化反应实验研究

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Fraction of a return that is not caused by systematic factors e . g . market wide price movements.

不是由系统的因素,如市场价格运行,造成的部分回报.

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Relationship of sublethal damage repair modify factor and half repair time and fraction interval

修正因子与半修复时间及照射间隔时间关系

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Tax-free, smuggled cigarettes are widely available for a fraction of the legal price, and are often smuggled through First Nations reserves, the RCMP have said.

加拿大皇家骑警说过，没有纳税的走私卷烟十分普遍，而且仅以合法卷烟价格的一小部分就可以买到，并且常常通过第一国民储备走私进入加拿大。

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Quantitative determination of three compositions in total flavone fraction of Radix Scutellariae by HPLC

HPLC法测定黄芩总黄酮部位3种成分的含量

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Even as China's biggest dairy farmer, for example, Modern Dairy's total output accounts for only a fraction of Mengniu's demand.

即使作为中国最大的牧业公司，现代牧业的总产出也仅占蒙牛乳业需求的一小部分。

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Through it, octane value of gasoline, cetane value of diesel oil, aromatics and sulphur contents in fraction oil can be calculated.

用此方法可以计算汽油的辛烷值、柴油的十六烷值、馏分油中芳烃和硫含量。

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The serum of neonates in one day after asphyxia ( Apgar Scoring less than 4), whose concentration were 20% ( volume fraction), were applied as attacking factor.

以新生儿重度窒息（Apgar评分小于4分）后第一天血清（20%体积分数）作为攻击因素。

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Utilization of C4 fraction in fine chemicals ( ⅱ)

C4馏分的精细化工利用（Ⅱ）

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Study Status and Application on C4 Fraction of FCC

催化裂化C4烃类的研究现状与应用

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Making mathematical model of dynamic recrystallization softening fraction of high-temperature deformation of D2 steel

D2钢高温变形动态再结晶软化率数学模型的建立

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When SC & gt; 1 %, the conductivity decreased because the fraction of amorphous silicon in materials increased.

SC & gt; 1%, 材料的电导率由于材料中非晶成分的增多而减小.

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Objective: To examine effects of n-butanol fraction from Fructus Kochiae ( NBFK) on gastric emptying of mice, α-glucosidase activities in rat intestinal mucosa, and glucose absorption in rat intestine as to elucidate the hypoglycemic mechanism.

目的：观察地肤子正丁醇部分（NBFK）对小鼠胃排空、大鼠小肠黏膜α葡萄糖苷酶活性及小肠糖吸收的影响，研究其降糖作用机制。

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In combination with the Monte numerical integration, the ITZ area fraction was obtained.

应用计算机模拟研究了混凝土界面面积分数和渗流阈值.

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Fe _ 2 O _ 3, MnO, TiO _ 2 and Al _ 2 O _ 3 were enriched in clay, but SiO _ 2 in the non-clay fraction.

Fe_2O_3 、 MnO、 Al_2O_3反TiO_ 2向粘粒中富集, SiO_2向粗颗粒中富集;白浆土中粘土矿物似有微弱的破坏作用.

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The composite can have better mechanical strength and piezoelectric property when PMN volume fraction is 50 %.

为了使复合材料具有较好的力学强度和压电性能,PMN的 体积分数取50%为宜.

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On the basis of the search of production locale, recently, the accidents of roller fraction often happen in Steel Rolling Middle armor-plated plant, which not only brings large economic loss to itself, but also brings large influence to production.

根据生产现场调研，近年来，轧钢中板厂的中板轧机断辊事故时有发生，不但轧辊自身断裂会造成重大经济损失，还严重影响生产，其综合损失会更大。

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Fake designer watches are sold at a fraction of the price of the genuine article.

伪造的设计师名牌手表以真品若干分之一的价格出售。

《牛津高阶英汉双解词典》