官能

如果把应用于DNA的适应性官能看成是一系列的二进制位，效果最好。

It works best if the fitness function is applied to the DNA as a series of bits .

通过IR光谱、GPC分析以及化学滴定法能估算出预聚物的官能度。

By using chemical analysis , IR spectrum and GPC analysis , the function degree of the prepolymer can be calculated .

嗅觉是一种非常基本的官能，但人类已经丧失了恰当使用这种官能的大部分能力。

Smell is a very basic sense but humans have lost much of the facility to use it properly .

梓油酸合成C（22）二官能度缩水甘油酯型环氧树脂的研究

Study on Synthesis of c_ ( 22 ) diglycidyl ester type epoxy resins from stillingia oil fatty acids

表面官能化碳纳米管~（13）cNMR参数的理论研究

Theoretical Investigations of ~ ( 13 ) C NMR Parameters of the Functionalized Carbon Nanotubes

并研究了四官能度星型支化SBS试样的~（13）C序列结构。

The sequence structure of four arm star-type branches SBS was studied by 13C-NMR .

计算机辅助DSC研究四官能环氧树脂固化反应动力学

A study of computer aided DSC for the cure reaction kinetics of tetrafunctional epoxy resin

所用单位有丙烯酸类A，和既有π键又有硅氧烷基的双官能结构硅氧烷单体B，以及直链（或环状）硅氧烷D；

Monomers used include the acrylic , the - bond , the Si - OR silicone in bifunctional structures and the straight ( or ring-like ) silicone .

紫外辐照官能化HDPE的研究

Study on Functionalization of HDPE by Ultraviolet Irradiation

氧气氛中紫外光辐照官能化HDPE的结构与性能研究

Studies on Structure and Properties of HDPE Functionalized by Ultraviolet Irradiation in O_2 Atmosphere

碱性离子液体官能化SiO2的制备及其催化性能

Preparation of basic ionic liquids-grafted SiO_2 and their catalytic activity

PPR的官能化及其对回收PET瓶片的增韧研究

Study on the Functionalization of PPR and Its Toughening Effect on Recycled PET Flakes

羟基官能化CPE制备新型热塑性弹性体

Preparation of a Novel Thermoplastic Elastomer with Hydroxy-functional CPE

苄基磺酸官能化MCM-41介孔分子筛催化合成季戊四醇三丙烯酸酯

Catalytic synthesis of pentaerythritol triacrylate on benzyl sulphonic acid functionalized MCM-41

探讨了用TLC法研究HTPB官能度分布的可靠性。

The reliability of TLC to determine the functionality distribution ofHTPB has been discussed .

苯官能化MCM-41的合成、表征、磺酰化及与二胺的反应

Benzene Functionalized MCM-41 : Synthesis , Characterization , Sulfonylation and Reactions with Diamines

本文主要包括下面两方面的内容：采用“center-linking”方法制备了V型两亲性聚合物官能化纳米硅球并研究了其自组装行为。

This dissertation contains the following aspects : A series of amphiphilic polymer grafted silica nanoparticles have been prepared and the self-assembly of which is studied .

高压电位对神经官能性心脏病ST-T改变的影响

Effect of High-potential on ST-T Alteration of Cardic Neurosis

紫外辐照官能化LLDPE对PA66/LLDPE体系相容性改善的研究

Study on the Improvement of Compatibility of PA66 / LLDPE by Adding Functionalized LLDPE through Ultraviolet Irradiation

用凝胶渗透色谱法（GPC）测定端羟基聚丁二烯（HTPB）官能度分布。

The functionality distribution of hydroxy-terminated polybutadiene ( HTPB ) was determined by gel permeation chromatography ( GPC ) .

UHMWPE官能化及其与PA1010共混体系结构性能研究

Functionalization of UHMWPE and Studies of the Morphology Structure and Properties of PA1010 / UHMWPE Blends

可溶过渡金属体系对饱和烃C-H键的活化与官能化

The Activation and Functionalization of C-H Bond in Saturated Hydrocarbons by Using Souble Transition Metal Systems

本论文主要关注了铑催化的C-H键官能化中新的导向基团的反应。

This thesis mainly focuses on the reactions of new directing groups in Rh-catalyzed C-H functionalization .

利用毛细管流变仪研究了官能化LLDPE（LLDPEgAA、LLDPEgGMA）的流变行为。

Rheological behaviors of functionalized linear low density polyethylene ( LLDPE )( LLDPE g AA , LLDPE g GMA ) are studied by capillary rheometer .

本文以2乙烯基2（口恶）唑与苯乙烯自由基本体共聚合制得（口恶）唑啉官能化聚苯乙烯（RPS）。

The Oxazoline-functional PS ( RPS ) was prepared by radical bulk copolymerization of styrene with 2-vinyl-2-oxazoline .

制备聚氨酯预聚体用的聚醚多元醇，其官能度一般为2-3，相对分子质量在400-4000之间，异氰酸酯则使用MDI预聚物。

Polyols for making prepolymers are polyether polyols , with 2-3 functionality and molecular weight is between 400 and 4000 .

利用红外、核磁、元素分析及高分辨质谱对产物进行结构表征与分析，并通过TGA和DSC测试这一系列的氰基官能化硅烷的热稳定性。

These compounds were well characterized by FTIR , NMR , elementary analysis and HRMS , and the thermal stability was measured by TGA and DSC .

并根据上述产物结构的表征，推测了氯化原位接枝体系合成多官能化CPE的反应机理。

According to the characterization of the copolymers ' structure , the reaction mechanism of multi-functionalized CPE about in-situ chlorinating graft copolymerization was speculated .

本文主要研究结论如下：1.利用紫外光照技术和自组装单分子膜技术，直接对PET基材表面进行聚乙二醇官能化改性，图案化后进行蛋白吸附。

The main research contents are listed as follows : 1 . Protein micropattern was fabricated on the patterned PET surfaces modified with PEG , which was realized by VUV technique and self-assembled monolayer .

利用能谱技术分析白色颗粒的元素组成，结合傅里叶红外光谱和13C核磁共振技术分析白色颗粒中的官能基团。

The energy spectrum technology was used to analyze the elements , then the functional groups were analyzed by FTIR and13C NMR .