目的是合成含2-5个碳的直链烷酸功能基的5-氟尿嘧啶衍生物。
The objective is to synthesize 5-fluorouracil derivatives containing 2-5 carbon alkanoic acid.
红外光谱、元素分析证实了合成过程中树脂功能基的转化。
The conversion of functional groups were confirmed by IR-spectra and elemental analysis.
聚N-（乙烯苄基）乙二胺是一种很有用的功能基高聚物。
Poly-N-(vinylbenzyl)ethylenediamine is a functional polymer of scientific and economic significance.
考察了树脂功能基含量、比表面和孔径对固定化酶活的影响。
Effects of amount of DEAE, surface area and pore diameter on the activity of immobilized aminoacylase were investigated.
考察了树脂功能基含量、比表面和孔径对固定化酶活的影响。
Effects of amount of DEAE (diethylaminoethyl), surface area and pore diameter on the activity of immobilized aminoacylase were investigated.
目的合成含2~5个碳的直链烷酸功能基的5-氟尿嘧啶衍生物。
Objective To synthesize 5-fluorouracil derivatives containing 2-5 carbon alkanoic acid.
矿物及其材料的表面活性是其表面反应性的具体表征，它是由矿物表面功能基所控制。
The surface activity of minerals and materials is a characteristic parameter of their surface reactivity, which is controlled by the functional groups on mineral surfaces.
本文分元素分析与功能基分析两部份，总结评述了有机微量定量分析的现况及发展趋向。
In this paper, the new progress of micro-organic quantitative analysis, both elemental and functional, has been reviewed.
以苯乙烯、甲基丙烯酸为主要原料进行超浓乳液聚合，制备了含功能基的单分散性复合物。
The monodispersional polymer composite of St-MAA with functional group were prepared by concentrated emulsion polymerization.
阐述了带有聚醚基、氨基、季铵基和烷基等功能基聚硅氧烷的制备方法以及它们各自的特性。
The preparation and respective characteristics of polysiloxane with polyether, amino, quaternary ammonium, alkyl and so on functional group are summarized.
纤维和细小纤维悬浮于水中时，由于半纤维素、氧化纤维素和氧化木素上某些功能基的离子化，导致纤维带有负电荷。
Wood fibres and fines in an aqueous system are negatively charged due to ionization of functional groups associated with hemicellulose, oxidized cellulose and oxidized lignin.
氮芥是非结构专一性抗肿瘤生物烷化剂，作用靶点主要是DNA，其中N，N-（2-氯乙基）氨基是抗肿瘤活性功能基。
Mustard of non-structural specificity disturbs the synthesis of DNA due to the active functional group of N, N-(2-chloroethyl) amino.
目的构建以乳铁蛋白作为靶向功能基、可生物降解聚合物泡囊为载体的脑靶向递药系统，并对其脑部递药特性作出药效学评价。
OBJECTIVE to prepare a novel brain targeting system, lactoferrin conjugated self-assembled polymer vesicles (Lf-PVs), which the brain delivery property had been evaluated in vivo.
异斯皮洛宁和鼠基二肽（MDP）可以促进动物的免疫功能，并延长小鼠和兔子的睡眠时间。
Isoprinosine and muramyl dipeptide (MDP) could promote animal immune function, and prolong the sleeping time of mice and rabbits.
我们的结果表明 GH2 是一个主要的多功能CAD来合成针叶树基。
Our results suggest GH2 acts as a primarily multifunctional CAD to synthesize coniferyl.
这两个控制器类都继承控制器基类来继承后者提供的通用功能。
Both controller classes extend the base controller class to inherit the common functionality it provides.
可以用方面捕获这个功能，由于把相关代码收集在一起，而不是散落在代码基的各处，所以可以改善这种状况。
Capturing this functionality with aspects improves the situation by collecting the relevant code together, instead of it being scattered across the codebase.
基类可以很好地定义常见功能，但是您必须确保所定义的每个数据元素都是真正需要的。
A base class is great for defining common functionality, but you must make sure that each data element defined is truly necessary.
在基于MIDP 的应用程序上支持XML 很困难，因为CLDC基类中的字符串功能很有限。
Supporting XML on MIDP-based applications is difficult due to the limited string functions in CLDC base classes.
首先，创建一个抽象的基类，封装此通用功能，如清单7所示。
First, create an abstract base class that encapsulates this common functionality, as in Listing 7.
OpenSim是开放源码的，所以可以扩展代码基，增加新功能，支持与企业系统、产品或其他虚拟空间的集成。
Since OpenSim is open source you can extend the code base and include new functions to allow integration with enterprise systems, products, or other virtual spaces.
LzLayout类是提供该功能的基类。
The LzLayout class is the base class that provides this functionality.
除了味道，以任何方式食用这种抗氧化剂较高的浆果，都可以帮助抵抗自由基和大脑组织炎症，从而有助于确保认知功能仍然强健。
Taste aside, eating these high-antioxidant berries in any fashion will help combat free radicals and inflammation of brain tissue, thereby helping to ensure that cognitive function remains strong.
这些化合物能消除过氧化氢等自由基，而要维护健康的新陈代谢功能的话，必须把这些自由基从细胞中清除出去。
These compounds have the ability to scavenge free radicals such as hydrogen peroxide, which must be removed from cells to maintain healthy metabolic function.
PHPV 5中另一个有帮助的新功能是抽象类，使用抽象类可以轻松地用一个基类实现接口的核心部分，然后用该接口创建实体类。
Another helpful addition to PHP V5 is the abstract class, which makes it easy to have one base class to implement the core of an interface from which you then create concrete classes.
要使持续集成能够进行，开发人员可以使用U CM功能快速地变基并交付到集成区域，可能要执行一些快速测试。
To enable continuous integration, developers can use the capabilities of UCM to quickly rebase and deliver to the integration area, maybe carrying out some quick tests.
我们希望其他新闻服务也能提供这种功能，如更多利基新闻话题以及用户自选的RSS订阅。
We'd really like to see other services offer this kind of functionality for more niche news topics, or RSS feeds of our selection.
新功能被称为“标记的修正”，即公众提交的任何改动需经一位有经验的维基志愿者编辑批准，才能正式上线。
The new feature, called “flagged revisions, ” will require that an experienced volunteer editor for Wikipedia sign off on any change made by the public before it can go live.
新功能被称为“标记的修正”，即公众提交的任何改动需经一位有经验的维基志愿者编辑批准，才能正式上线。
The new feature, called “flagged revisions, ” will require that an experienced volunteer editor for Wikipedia sign off on any change made by the public before it can go live.
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