查询词典 yolk membranes

The effect of quantity of water and peptizing acids, temperature and time of reaction on the stability of boehmite sol was analyzed. The influence of filming, gel drying and calcinating processes and template agent on the preparation of γ-Al2O3 NF membrane with excellent quality was discussed in detail.The structure ofγ-Al2O3 NF membranes were studied by N2 absorption and desorption test.

分析了加水量、酸用量、反应温度和时间对伯姆石溶胶稳定性的影响，讨论了涂膜过程、凝胶干燥过程、焙烧过程以及成膜助剂对获得高质量的γ-Al2O3NF膜的影响。

Preparation intended to be placed in contact with the various external parts of the human body (epidermis, hair system, nails, lips and external genital organs) or with the teeth and the mucous membranes of the oral cavity with a view exclusively or mainly to cleaning them, perfuming them, changing their appearance and, or correcting body odours and, or protecting them or keeping them in good condition

化妆品包括任何一种用于人体外部各个地方的物质(表皮，毛发，指甲，唇及生殖器外部)或牙齿，口腔黏膜，用于清洁的，使之变香的，改变其外观的，或者是改变身体气味的，或是使之处于良好状态的。

The primary resistances for CO2 diffusion are thought to be at the stomata and at photosynthesizing cells via a combination resulting from resistances of aqueous solution as well as the plasma membrane and both outer and inner chloroplast membranes.

CO2扩散速率的主要限制因素不仅与气孔和光合细胞中它的水溶性有关，还与质膜和叶绿体内外膜有关。

Electrochemical impedance spectroscopy studies revealed much lower ion mobility in the polyacrylate membrane than in plasticized poly membranes.

电化学阻抗谱研究显示低得多离子迁移的聚丙烯膜比增塑聚膜。

These enzyme membranes are of high recoveries of enzyme activity and could be stored for long term.

这些酶膜性能稳定，具有高的活性得率，能长期存放。

This is responsible for the transport of salts and water across the cell membranes.

这是负责运输的盐和水的整个细胞膜。

Over time, particles rejected by the sieving action of the membranes build up on the outside of each fiber.

一段时间后，拒绝了颗粒膜的筛分作用，建立对外界每个纤维。

Over time, particles rejected by the sieving action of the membranes build up on the outside of each fiber.

反冲洗单元-随着时间的延长，颗粒状物质被建造在每根纤维外面的膜上的筛网所汰除。

Our research also revealed that phosphate starvation evidently increased the proton translocating activity of the two enzymes of proton pumps in vecuolar membranes of the roots of tomato seedlings,which reached the highest degree under phosphate starvation for 7 d.

研究结果还表明，磷饥饿能够明显促进番茄幼苗根部液泡膜依赖于质子ATP酶和焦磷酸酶的质子转运活性，其中，磷饥饿第7d时的促进作用最为显著。S

Using tamato seedlings as experimental material, we examined the adaptive changes of the proton translocating pumps and protein components in vacuolar membranes of plant during phosphate starvation.

本项目以番茄为材料，对磷饥饿时植物液泡膜质子ATP酶和焦磷酸酶活性以及液泡膜蛋白组分的适应性变化进行研究，以探明磷饥饿时植物液泡膜质子泵活性的变化与Pi跨液泡膜运转的关系，并了解磷饥饿时植物液泡膜是否产生有特异性诱导蛋白及其可能的功能。

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。