查询词典 yolk membranes

The effects of kinetic factors of phase separation, such as coarsening time and quenching temperature, on the microporous membranes were studied.

结果表明，在相同粗化时间的条件下，随着LDPE/DPE体系冷却温度的逐渐升高，孔径逐渐变大。

This brief pulse of electric current "coaxes the cell membranes to open up their pores," Dr. Kim said. That brings in the DNA.

这种电流&巧妙地诱使细胞膜开放其表面微孔，&Kim博士说，DNA由此进入胞内。

Firstly, the acute cytotoxicity of profenofos on FG-9307 cells was studied, it was found that the cell growth rate was markedly reduced by profenofos at all the concentrations tested; and that the fine structures of the cells were also altered by profenofos, as evidenced by dilation of nuclear membranes and mitochondria cristae, and presence of enlarged lysosomes with engulfed organelles and numerous vacuoles in the cytoplasm.

丙溴磷对FG-9307的急性细胞毒性研究结果发现：1）在所有实验浓度下，细胞的生长速度均受到抑制。2）细胞的超微结构被丙溴磷所改变，最明显的特征则是线粒体损伤严重，嵴肿胀，部分溶解破裂；核膜肿胀，有溶解；细胞内的电子密度高的溶酶体增多；内质网的膜溶解，核糖体从粗面内质网上脱落下来，游离于胞质中。

Newly developed by the brilliant scientific minds of our age, the Mustard Gas Grenade demoralizes one's opponents by burning the very membranes from their lungs!

{最近由当今时代最杰出科学家们的智慧所开发出的，&芥子神经毒气手雷&能够通过由肺脏开始灼烧他们的各个隔膜来挫败使用者的敌人！

In contrast to the denaturing effect of Triton X-100, phosphatidylcholine had positive role in maintaining the structure and function of PSⅡ membranes.

与Triton扰动膜脂结构产生的影响不同，磷脂酰胆碱重组对PSⅡ膜复合物的结构和功能的维持具有正效应。

Loss of these gradients depolarizes cell membranes, leading to the influx of calcium through voltage-gated calcium channels and triggering the release of neurotransmitters such as glutamate from presynaptic nerve terminals.

GLU与突触后神经元膜上的受体相结合，导致钠离子和钙离子内流，引起一系列的生物化学级联反应。

Composite membrane was applied in the desalination-purification for dye KB-R, and the rejection for KN-R was kept at nearly 100% and the flux waved about 45L/m h. The dye KN-R was almost desalinized through 8 times cycle.The separation properties of three hollow fiber composite membranes for nucleotide containing phosphate were tested at 0.6MPa, room temperature.

在室温、0.6MPa下，考察了CMa，CMb和CMc三种复合纳滤膜对含有磷酸盐杂质的核苷酸的分离性能，膜CMc对核苷酸的截留率最高(达97.9％)，同时膜的通量也较大(为27.5L／m~2h)，因此选用膜CMc作为核苷酸分离用复合纳滤膜(来源：A586d0dBC论文网www.abclunwen.com)。

In which a continuous stream of sea water is divided into desalted and concentrated streams by ion concentration polarization, a phenomenon that occurs when an ion current is passed through ion-selective membranes.

负责这项研究的麻省理工大学研究人员JongyoonHan称，这种芯片可以将海水和苦咸水中的细菌和其他粒子分离出去，而且不会产生任何堵塞问题。

Methods The serum levels of IL-12、IFN-γ、IL-4 in 26 patients dialyzed with different membranes were measured by ELISA before and after a dialysis session.

用ELISA 法检测26例不同透析膜透析患者的透析前、后血清IL-12、细胞免疫调节因子IFN-γ、体液免疫调节因子IL-4的水平。

The experiment studies revealed Atom Force Microscope observed vital human erythrocytes that incubated at different temperatures in plasma physiological environment, that surface microstructure of the cell membranes were shapely sensitive to the altered temperature increasingly, and that liquid crystalline state bio-membrane were slightly perturbed and happened phase transition. In the optical tweezers experiment, the captive erythrocytes were encaged in the three-dimensional laser optical potential well, and able to well maintain physiology characteristic property and intact shapes.

实验研究显示，在血浆生理环境中不同温度孵育的红细胞经原子力显微镜观测，其膜表面微观结构对温度变化比较灵敏，液晶态生物膜被扰动而发生轻微相变；在光镊捕获实验中，三维激光势阱囚禁的红细胞却仍能够维持良好生理特性和完好形态，并且细胞膜表面存在相互作用力。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。