The invention discloses a small particle size narrow distribution penicillin acylation enzyme fixed carrier preparation method.
本发明公开了一种小粒径窄分布青霉素酰化酶固定化载体的制备方法。
The invention relates to a strengthened polyethylene imine fixed carrier composite membrane for separating acid gas and a preparation method thereof.
本发明涉及一种用于分离酸性气体的强化聚乙烯胺固定载体复合膜及其制备方法。
This essay tries to establish a definition for small ads and identify their most important features as distinguished from other types of ads, namely, small ads have no fixed carrier.
本文给出了“城市小广告”的明确概念，首次明确了“城市小广告”区别于其他类型广告的最重要特点是“无专门固定载体”。
Fixed lens carrier, shortage of changes.
镜头载体固定，短少改动。
The DNA molecules of the solution space are fixed on the solid carrier, and then we get the all solutions of the perfect matching problem by the biochemical actions.
该模型首先将问题解空间的DNA分子固定在固体载体上，然后通过进行相应的生化反应来求得哈密顿回路问题的所有解。
The DNA molecules of the solution space are fixed on the solid carrier, and then get the all solutions of minimal vertex covering problem by the biochemical actions.
该模型首先将问题解空间的DNA分子固定在固体载体上，然后通过进行相应的生化反应来求得图的最小顶点覆盖问题的所有解。
Fixed bed gasification is used as a carrier to build mathematical model, and then the process of high temperature coal gasification is analysed.
以国内应用最广的固定床气化炉为载体建立数学模型，对煤的高温气化过程进行了分析。
Dispersive dye-starch was fixed in a carrier by cross linking reaction of starch and high molecular polymer and dye-starch film was formed.
通过淀粉与高聚物交联反应将制备的分散状染色淀粉固着于高分子载体上，形成染色淀粉薄膜。
The attitude of the carrier is obtained by further using an attitude measurement algorithm through the fixed solutions.
通过固定解进一步利用姿态测量算法得到载体的姿态。
Methods Porous ceramics were used as immobilization carrier. Optimum conditions for nitrate-nitrogen removal of downflow fixed-bed bioreactor were studied.
方法采用多孔陶粒作反硝化细菌固定化载体，研究下流式固定床生物反应器的适宜脱氮条件；
In this project, magnetic microspheres were fixed on the surface of the good biocompatibility carbon fibers to prepare immunoadsorption magnetic coated carbon fiber carrier.
本项目把磁性微球固定在有良好的生物相容性的碳纤维表面，制备出免疫吸附磁性涂层碳纤维载体。
The telescopic type probe carrier comprises a probe which is fixed on the probe carrier.
本发明的伸缩式探头载体，包括探头，探头固定在探头载体上。
The olefin conversion of FCC naphtha to produce light olefins over regular carrier catalyst preparated from shape-selective molecular sieve was studied in a regular fixed-bed reactor.
以择形分子筛制备的规整载体催化剂，在规整固定床反应器上，进行催化裂化汽油中烯烃转化产低碳烯烃的裂化反应。
A positive feedback hot-carrier degradation caused by positive fixed oxide charges increases the electrical field at the drain edge, which degrades the device characteristics seriously.
由于栅氧化层中的固定正电荷引起正反馈的热载流子退化增强了漏端电场，使得器件特性严重退化。
In this paper, we do research on the Fixed Commitment between Carrier and Forwarder by which to analysis relations among the pricing policy, order policy and the profit.
本文主要研究班轮公司和货运代理之间的固定承诺合同，通过合同研究来分析班轮公司的定价策略和货运代理的订货策略之间的关系并他们各自与其收益的关系。
The convergence between fixed network and mobile network is a process of service convergence and network foundation convergence, which can effectively help full service carrier reduce cost.
固网和移动网的融合，是业务融合、基础网络融合的过程。二者的融合对于全业务运营时代的企业来说，无疑将有效降低建网成本和运营成本。
The prime motor rotates in a fixed direction and the alternating motion of the carrier bar is accomplished by the crank-rocker mechanism.
电动机单向旋转，用曲柄摇杆机构换向，实现悬点的往复直线运动。
The prime motor rotates in a fixed direction and the alternating motion of the carrier bar is accomplished by the crank-rocker mechanism.
电动机单向旋转，用曲柄摇杆机构换向，实现悬点的往复直线运动。
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