查询词典 sedimentation

The formulation was optimized on the basis of orthogonal design and its entrapment efficiency was performed by the protamine sedimentation method .

方法采用薄膜蒸发一高压均质法制备槲皮素脂质体，通过正交设计优化处方工艺，以鱼精蛋白沉淀法分离脂质体与游离药物，测定药物的量。

It is in the row of putty machinery's one kind of common equipment, it is the sedimentation pond essential equipment.

它是排泥机械中的一种常见设备，它是沉淀池不可缺少的设备。

The results showed that there were different natural sedimentation in the rearing ponds, with or without fish, either fed or not. Compared with the non-stocking ponds, the quantity of new particle formation and the sediment formation in rearing pond was 15.63% higher and 19.49% lower in the ponds with fish when same quantity feed was introduced. In the unfed condition, however, s...

试验结果表明：无论养鱼或未养鱼，投饲或不投饲，各池均发生不同程度的沉积；外源饲料输入量相同时，养鱼池新颗粒物生成量比未养鱼池大15.63%，而沉积量比未养鱼池小19.49%；无外源饲料输入时，养鱼池的沉积量比未养鱼池大75.76%；养殖系统内养殖对象与其所处环境的相互依存和相互制约对系统新颗粒物生成及沉积具有重要作用。

Recent history of sedimentation is seen to be a recapitulation of the past.

近代沉积史看来就是过去沉积史的重演。

The influenced of sodium hexame taphospha on the dispersion of nano-ZnO in glaze,and its effects on chinaware products were investigated,in which sedimentation test,granularity analysis,rheology of glaze,reflet of chinaware and sintering temperature were used to characterize the aqueous and glaze systems with nano-ZnO and chinaware products.

研究了六偏磷酸钠对纳米ZnO在水中和陶瓷釉料中的分散性以及纳米ZnO对陶瓷成品性能的影响。采用沉降实验、粒度分析、釉料流变性、陶瓷成品光泽度、烧成温度测试手段，对含纳米ZnO的水溶液、釉料和陶瓷成品进行表征。结果表明，在实验条件下，纳米ZnO在水中最佳分散条件为：0.5%六偏磷酸钠，3.0%纳米ZnO，pH为9。

The evolution of sedimentation of South China plate in the Hercynian Indosinian stage can be divited into five substages from its occurrence to subduction, which corresponds to Ⅱ cycle of the relative sea level change, and the Dongwu movement is the turning point, which took place between the Early and Late Permian.

华南板块在海西—印支期的沉积演化，可以分为从发展到消亡的五个亚阶段，并和海平面相对升降的Ⅱ级旋回相当，早晚二叠世间的东吴运动是这个阶段由发生到衰亡的转折点。

A dynamic rill erosion model is established according to the dynamic theory of sedimentation and soil erosion.

根据泥沙运动力学及土壤侵蚀学的基本理论和知识，建立了细沟侵蚀的动力学过程模型。

8G/cm and itS sedimentation coefficient in saccharose gradients was S.

8g／cm；在蔗糖梯度中的沉降系数为S。

The sapogenin wastewater was treated by adopting the technology of Pretreatment + aerobic digestion + coagulating sedimentation and oxidation decolor. The results showed that the COD fell from 12000mg/L to 600 and the chromaticity from 110mg/L to 50.COD removal rate could reached 99%.

该工程利用预处理+厌氧+好氧+混凝、脱色组合工艺处理黄姜废水，在进水COD和色度分别达12000mg/L和600倍的情况下，出水COD和色度分别为110mg/L和50倍，COD去除率达99%。

It is mud in a common mechanical equipment, it is indispensable to the sedimentation tank equipment.

它是排泥机械中的一种常见设备，它是沉淀池不可缺少的设备。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。