Biochemists call it the central dogma: Genetic material, in the form of a long nucleic acid polymer called DNA, stores a digital record of every protein's design.
生物化学家将这套系统称之为中心法则(central dogma)：以长链核酸聚合物形式存在的DNA是遗传物质，它储存着每种蛋白质设计的数据记录。
The car is also made of strong yet lightweight carbon-fiber-reinforced polymer, which makes it about 220 pounds lighter than an equivalent aluminum design.
由于车体使用坚固且轻质的碳纤维加固合金材料，因此该车比同类的铝材料设计约轻220磅。
The research results put forward the theoretical instruction of the design of twin screw reactor and the process of polymer extrusion.
研究结果对双螺杆反应器的优化设计和聚合物挤出加工有一定的理论指导意义。
Participates in the design and development of new polymer product, manufacturing methods, constructions, and materials for lift roller or other products.
参与电梯滚轮或其它塑胶新产品的相关制造方法、产品构造和材料的设计与开发。
The main problem in design of gasoline fractionator is how to prevent blocking of gas phase polymer and coke pellets in packing and gas distributor.
汽油分馏塔设计中的主要难题是如何从工艺及结构上解决气相聚合物和焦化物对填料和气液分布器的堵塞问题。
The software can be used not only for instruction demonstration in polymer physics course, but also for design and study of polymer materials.
该软件不仅可用于高分子物理课程的教学演示，也能够应用于高分子材料的设计和研究。
Both the surface engineering and structure engineering are necessary and neither of them can be negligible to the design of polymer skeletal materials for tissue engineering.
对于可促进组织生长的聚合物骨架材料的结构设计，必须同时兼顾材料的表面工程和结构工程，二者必不可少且不可分割。
Pyrrole has a very promising future in the field of conducting polymer, via a proper molecule design, some derivatives that have various purposes could be achieved by chemical synthesis.
吡咯在导电聚合物领域有着良好的应用前景，通过恰当的分子设计可以制备出具有广泛用途的衍生物。
The research results provide an important theoretical basis for the optimal design and leak properties of the clearances of polymer gear pumps.
研究结果为聚合物齿轮泵的间隙优化设计及漏流特性提供了重要的理论依据。
In this paper, the regression model of the polymer film-thickness spin-coating is established by using the least squares and the experimental data fitting with central composite design.
应用最小二乘法，通过对中心复合设计实验数据的拟合，建立了旋涂法制备聚合物薄膜的膜厚回归模型。
This article is the practice and experience of Daqing oilfield Design institute held the post of "packaged institute" in constructing polymer engineering, oilfield chemical auxiliary agent plant.
本文介绍了大庆油田设计院在建设油田化学助剂厂聚合物工程中担任“总包院”设计的实践与体会，重点介绍了工程建设设计“总包院”技术管理的具体作法。
Based on molecular design theory of polymer, a kind of low slump loss polycarboxylate type superplasticizer was synthesized.
应用高分子设计原理，合成了一种低坍损聚羧酸系高效减水剂。
The design principle, the categories and the development of the solid polymer electrolyte matrix are reviewed here. And the study trends of the design polymer matrix are also prospected.
综述了聚合物固体电解质基体的设计原理、分类和研究进展，并对今后在聚合物基体设计方面的研究前景作了展望。
Based on molecular design theory of polymer, a kind of low slump loss comb-like polycarboxylate type superplasticizer was synthesized.
应用高分子设计原理，合成了一种低坍损梳形聚羧酸系高效减水剂。
The design in polymer slug is studied.
对聚合物驱段塞设计进行了研究。
And it also makes an explicit introduction of the design principle and the damping effect of the polymer basis IPN piezoelectricity damping material.
并详细分析介绍了聚合物基ipn压电阻尼材料的设计原理及阻尼效果。
The necessary craft is carried on the essential research design according to the need of the craft of the polymer distributor of the minor diameter of well.
配套工艺根据小直径聚合物配注器工艺上的需要进行必要的研究设计。
The design of formulation for polymer particle coalescing film-forming coatings included the principle of design, composition and examples.
聚合物粒子凝聚成膜涂料配方设计的主要内容包括涂料配方设计原则、涂料组成的确定和涂料示例等。
The design of spinnerets and the determination of the reasonable size in geometry for the given feed polymer and spinning technology are illustrated with the aid of rheological theory.
本文借助于流变学理论，对在给定物料和纺丝工艺条件下的熔融纺丝喷丝板设计及确定合理的几何结构尺寸作了阐述。
Instrument selection and control system design for polymer aqua allocation system of oilfield well simulator is discussed.
介绍了油田模拟井试验装置中聚合物溶液配比回路仪表的选型及其自动配比控制系统方案的设计。
As the single-tubing, polymer separate injection application being industrialized gradually, technical problems in technical design are revealed.
随着聚合物单管多层分注技术推广应用规模的逐年扩大，该工艺自身设计上存在的工艺问题逐步暴露出来。
A suitable target type of measuring polymer flow under oil well is designed through the experiment, analyzing and contrast. The experiment result proves that the design of flowmeter is applied.
阐述了其工作原理及结构特点，通过试验分析对比，得到了适合于石油井下聚合物流量测量的靶型设计，实验结果证明仪器设计是可行的。
Based on the analysis of polymer flow in mold filling, the important role of computer aided analysis in injection mold design is presented through concrete examples.
本文在分析注塑模充模流动的基础上，通过具体实例，阐述了计算机辅助分析在模具设计中的作用。
The design and synthesis of macromolecular prodrugs, choice of polymer carrier, active drug and linker are introduced.
对大分子前药的设计与合成，载体、活性药物和连接基的选择进行了论述。
Has analyzed the polymer molecular structure through the IR spectrum, conforms to the anticipated design polymer molecular structure.
通过红外光谱分析了聚合物的分子结构，符合预期设计的聚合物分子结构。
The design concept consists of a hybrid composite and metallic/ polymer flexible pipe with optimized mass per unit length for ultra-deepwater applications.
设计的基本思想是开发一款可适用于超深水应用的，具有最优单位长度质量的混合复合材料和金属/聚合物柔性管。
Polymer molecular weight and solution concentration parameter design are the key to decide whether the polymer flooding is successful or not.
聚合物分子量和溶液浓度参数设计，是决定聚合物驱油能否成功的关键，尤其是分子量和溶液浓度。
Polymer molecular weight and solution concentration parameter design are the key to decide whether the polymer flooding is successful or not.
聚合物分子量和溶液浓度参数设计，是决定聚合物驱油能否成功的关键，尤其是分子量和溶液浓度。
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