bcf
英
美
网络 生物富集系数; 精子平均鞭打频率; 膨体连续长丝; 生物富集因子; 膨体长丝
双语例句
- After applying BVSA, the projection profile of Chinese text showed an important phenomenon-the convergence of BCF vector.
处理后的投影轮廓揭示了汉字文本的一个重要现象，就是BCF矢量中间聚集现象。 - The market trends of BCF are described.
描述了BCF纱的市场趋势。 - SwissTex is a worldwide operating manufacturer of textile machinery and a system provider with profound knowledge of BCF and T& I spinning processes in the continuous filament market.
瑞士纺织公司是一家全球性的纺织机械制造商和解决方案的提供者，在地毯丝和工业长丝纺丝领域有着很深的造诣。 - We have a Technical Trial Center ( TTC) where Pilot Plants for BCF as well as T& I are installed.
我们拥有一个包括地毯丝和工业丝实验工厂的技术实验中心。 - Nylon 66 BCF Carpet Yarn Space Dyeing Machine
尼龙66BCF地毯丝间隔染色机 - Development of Antistatic Nylon BCF Carpet
防静电尼龙BCF簇绒地毯的研制 - Bio-concentration factors ( BCF) of reactive X-3B red dye and its distribution in corp tissues were studied using the ecologically microcosmic method of water culture and soil culture.
采用水培和土培两种微宇宙生态试验方法，对活性X3B红染料的生物富集因子（BCF）及在作物体内的分配进行了研究。 - The values of BCF in the gills are much bigger than those in all the other soft tissues.
鳃的BCF值远较其它软组织为大； - This article introduces briefly the stripe forming of the Nylon carpet which is made of Nylon BCF carpet yarn and the methods of controling the stripe.
本文简单介绍了用聚酰胺BCF地毯丝织造的聚酰胺地毯条纹的形成及其控制。 - To apply the Burton-Cabrera-Frank ( BCF) dislocation theory to the microcalorimetry experiment, a system of the dilution/ crystallization process of Zn ( Val) Ac 2 in the water-acetone mixed solvent was designed.
为了在量热实验中应用BurtonCabreraFrank（BCF）位错理论，设计了Zn（Val）Ac2在水丙酮混合溶剂中的稀释/结晶体系。 - Introducing a new type equipment used in space dyeing of Nylon 66 BCF Carpet yarn.
详细介绍一种新型设备.该设备用于尼龙66BCF地毯丝间隔染色。 - Effect of process control on quality of PP BCF
丙纶BCF工艺控制对产品质量的影响 - In this paper, the constructions for the families of Bent complementary functions ( BCF) are further studied.
本文进一步研究Bent互补函数族的构造。 - On the basis of the nonlinear finite element consolidation program ( BCF), a modified program fitting to this article's model is attained.
在土体非线性比奥固结平面有限元程序（BCF）的基础上，修改得到了适用于本文模型的有限元计算程序。 - BVSA ( BCF Vector Smoothing Algorithm), as the preprocessing of projection profile, was presented to be applied before the analysis.
在对生成的投影轮廓进行分析之前，应用BCF矢量平滑算法（BVSA）对它进行预处理。 - The main method of preparation is adding antistatic agent into polypropylene resin during co-blend spinning. Its main products are BCF carpet yarns and multifilaments.
在聚丙烯树脂内添加抗静电剂进行共混纺丝是制备聚丙烯抗静电纤维的主要方法，产品主要为BCF地毯纱和丙纶复丝。 - Through the research of flame resistant PP bulked continuous filament, the experience and technical process for spinning PP bulked contiuous filament are introduced in this article.
木文通过对阻燃聚丙烯膨体长丝（BCF）纺丝工艺的探索、研究，介绍了纺制阻燃丙纶BCF的经验及工艺参数。 - The reason causing PP BCF broken filament and controlling measures were discussed based on production practice.
根据生产实际，探讨了丙纶BCF毛丝产生的原因及控制措施。 - The BCF model about smooth interface growth kinetics and the C V model about impurity stopping step have been collided with the AFM study results.
观察和研究的结果表明：关于光滑界面生长动力学的BCF模型、关于杂质对台阶生长阻碍作用的CV模型等已受到冲击与挑战； - Analysis on the structure and properties of BCF jet texturing unit
BCF变形装置结构与性能分析 - Kg-1, and the bioaccumulation factor ( BCF) of that is near to or beyond 1, respectively.
kg-1，富集系数接近或超过1，其中艾蒿对Cd和Zn的转运系数分别为1.73和2.09。 - This paper introduces the methods of antistatic for nylon BCF carpet and the machenism of antistatic of electrical conductive fiber in nylon BCF carpet, and the application methods of electrical conductive fiber.
本文介绍了尼龙BCF簇绒地毯的静电防止方法，导电纤维在尼龙BCF地毯中的防静电机理及使用方法。 - BCF theory were verified by lots of experiments of the crystal grown from vapour phase, but it has not yet proved quantitatively to the growth in aqueous solutions.
虽然BCF理论在晶体的气相生长中得到了许多实验事实的验证，但是在晶体的水溶液生长中还没有得到实验的定量验证。 - By improving PP melt rheological properties, adjusting draw-texturing process, controlling winding tension and oil content, the crimping property of PP-BCF yarn can be improved effectively.
通过改善聚丙烯熔体的流变性能、调整拉伸和变形工艺、控制卷绕张力和油剂加入量，可有效地提高丙纶BCF的卷曲性能。 - The biological carbon fiber ( BCF) were prepared from Polyacrylonitrile ( PAN) fiber.
以聚丙烯腈共聚纤维制取了生物炭纤维（BCF）。 - The bio accumulation of CPs in fish tissues is expressed by bio concentration factors ( BCF).
通过计算生物浓缩因子（BCF）值来度量CPs在鱼组织中的生物富集效果。 - PP BCF was obtained from domestic plastic grade polypropylene chips embodied chemical degradation masterbatch on imported machine.
采用国产注塑级聚丙烯切片并添加降温母粒的方法在进口设备上生产丙纶BCF。 - And I also give the other ways of strategic evaluation which can be used by BCF.
并给出了北京卷烟厂可以利用的其它战略评价方法。 - The breaking strength of PP BCF increased to 1 70 ￣ 1 90 cN/ dtex by appropriately adjusting the amount of chemical degradation masterbatch, increasing spin manifold temperature and optimizing cooling conditions and drawing process.
生产中适当调整降温母粒添加比例，提高纺丝箱体温度，优化冷却条件和拉伸工艺，生产出的丙纶BCF断裂强度可达1.70～1.90cN／dtex。 - The TR dropped significantly with the increasing of Cr concentration, and bioconcentration factor ( BCF) increased.
随着铬处理浓度的增加，TR显著下降，9个基因型青菜的铬富集因子（BCF）均升高。