查询词典 filtration

Significant processing steps can include: a phase changes involving either the desired molecule or the solvent, inert carrier or vehicle, e.g., dissolution, crystallization, evaporation, sublimation, distillation or absorption; b a phase separation such as filtration or centrifugation; c any chemical change involving the desired molecule, e.g., removal or addition of water of hydration, acetylization, formation of the salt; d an adjustment of the solution containing the molecule such as adjustment of pH or pO2; e a precision measurement of contained or added BPC components, in-process solutions, recycled materials is performed, i.e., weighing, volumetric measuring, optical rotation, spectrophotometric determinations, etc.; and f changes occur in surface area, particle size, or lot uniformity, e.g., milling, agglomeration, blending.

意义较大的步骤可能会包括：a相变化，包括指定分子或溶剂，惰性载体或溶媒，如溶出作用，结晶，蒸发，升华，蒸馏或吸附；b相分离，如过滤或离心；c涉及指定分子的任一化学变化，如结晶水的除去或添加，乙酰化作用，成盐；d包含分子的溶解的调节，如调节pH或pO2；e 含有或添加原料药组分，过程内溶液，回收物料的精密测量，如，称重，体积测量，旋光度，分光光度测定，等和f 表面，粒度，或批一致性的变化，如磨碎，凝块，混合。

In this paper,we prove the existence and uniqueness of global weak solution of Non Newton Filtration equation with a kind of nonlinear boundary condition.

证明了一类具有非线性边值条件的非牛顿渗流方程解的存在和唯一性。

Water filter Whirlpool models are also popular, and not only in the water filtration industry.

惠而浦水过滤器模式也很受欢迎，不仅在水过滤行业。

Consideration should be given to complementing the filtration process with some degree of heat treatment.

应该考虑采取带有一定程度热处理的过滤方法。

Design, develop and install the Xebec absorption and filtration solutions according to the requirements or parameters from customers.

根据客户的要求和需求参数，设计、开发和安装调试气体干燥与吸附系统。

The changes of the molecular weight distributions of xylan during enzymatic hydrolysis have been investigated with gel filtration chromatography .

采用凝胶过滤色谱法研究了木聚糖在酶解过程中分子量分布的变化。

The key approaches to improving sugar solution filtration were the application of compounding zymin with good cooperativity to improve the decomposition of .

提高糖液过滤的关键在于采用多酶系、有很好协同性的复合酶制剂，提高非淀粉多聚糖的分解及破损淀粉、不溶性小颗粒淀粉的分解转化。

Therefore,it is necessary for us to describe the acception history of Atwood in China,in order to analyze the filtration of the different cultural features in different periods now.

在这样的情况下，运用比较文学的方法分析国内阿特伍德接受的成就和不足，并以此为例来探寻、求证大的文化背景在文学传播过程中的过滤作用就变得很有必要了。

An ordinary process was used, including reaction, filtration, drying and recycling solution and so on, as PTA is easy to separate out in acidiferous conditons while the impurity easy to dissolve at temperature.

根据PTA在酸性条件下易析出而其中所含杂质在高温下易于溶解的原理，采用常规的反应、过滤分离、干燥、母液回收等工序。

The paper introduces the project of treatment of the oily waste water in the residue oil tank zone by advective separation of oil -blending and solidification gas-floating-coke filtration process.

介绍了采用平流隔油-混凝气浮-焦炭过滤工艺处理渣油罐区含油废水的工程情况，经该工艺处理后的废水达到国家一级排放标准。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。