查询词典 poly

4Difficulties that are faced by the workers while providing services--in the system—coordination with superiors, too many clients, poly-type clients; in the treatment—dilemmatic values in the process of treatment, treatment unable to go deep into the questions of clients, treatment unable to intervence in the structure of clients' family.

四、 机构工作人员目前面临到的处遇困境：制度面—与主管的协调沟通、安置案量过多、安置类型多元；处遇面—处遇过程的价值两难、处遇难以深入个案问题、处遇难以介入家庭结构面。

The poly- 2-(dimethylamino ethyl methacrylate-b- potassium polyacrylate (PDMAEMA-b-PPA) with pH and temperature response was polymerized by Reversible Addition-fragmentation Transfer.

具体的过程与结果如下：通过可逆加成-裂解链转移法(Reversible Addition-fragmentation Transfer，RAFT)制备嵌段聚合物PDMAEMA-b-PPA，分子量为24500 g／mol，分布为1.10。

The conducting polymer Poly 3,4-Ethylene Dioxy Thiophene thin films was prepared by chemical polymerization. Fourier transform infrared and Scanning Electron Microscope were used to characterize its optical property and morphology. A gas sensor using PEDT thin film was fabricated with the assistance of interdigitated electrodes. The sensitivities of the prepared sensor to toxic NO2 and NH3 and its temperature property were studied.

采用化学聚合法制备了导电聚合物3，4-乙烯二氧噻吩膜，利用扫描电子显微镜和傅里叶变换红外光谱法对薄膜的光学成分及形貌进行了分析，采用叉指电极结构研制出了3，4-乙烯二氧噻吩薄膜气体传感器，研究了3，4-乙烯二氧噻吩薄膜气体传感器对有毒气体NO2和NH3的敏感特性以及其自身的温度特性。

The thesis chose 4, 4\'-diazostilbene-2, 2\'-disulfonic acid disodium saltas cross-linking agent to crosslink poly in commercialNafion117 membranes under the irradiation of ultraviolet.

本论文选择4，4'-双叠氮菧-2，2'二磺酸钠为交联试剂，以紫外光引发，使聚乙烯吡咯烷酮在Nafion膜中发生交联，从而制备了semi-IPN型Nafion／PVP复合膜。

Self-assembly of PEO-b-PB (M〓of PEO=5100 g/mol and M〓 of PB=5100 g/mol) and poly (PAA, M〓=2000 g/mol) was obtained in THF/dodecane mixtures via PEO/PAA complex. The effect of ratio of PEO-b-PB: PAA was investigated.

通过PEO-b-PB（PEO和PB分子量均为5100g／mol）中PEO链段和聚丙烯酸（PAA，分子量为2000g／mol）的氢键相互作用，我们在THF／正十二烷混合溶剂中获得了PEO-b-PB／PAA的自组装体，并研究了PAA用量对自组装行为的影响。

A series of poly/PET-copolyester polymer blends and fibers from these blends are preparated . The polymer blends are : PET/CDP(CDP: cation dye dyeable polyester or high pressure type cation dye dyeable polyester); PET/ECDP(easy cation dye dyeable polyester or normal pressure type cation dye dyeable polyester); PET/ECDP/polyethyleneglycoland PET/CGP. The transition temperature, crystalline structure, rheological behavior and thermal stability were studied .

本文制备了聚对苯二甲酸乙二醇酯／高压型阳离子染料可染聚酯；PET／常压型阳离子染料易染聚酯；PET／ECDP／聚乙二醇和PET／CGP一系列PET／PET-共聚酯共混物及纤维，对其转变温度、结晶性能、流变性能及热稳定性进行了研究。

ABSTRACT Objective To research the electrocatalytic action of poly film modifing electrode for determination of ciprofloxacin hydrochloride, an electroanalytic method of content determination CPLX was set up.

目的 研究聚中性红薄膜修饰电极对盐酸环丙沙星的电催化作用，建立一种定量检测CPLX的电化学分析方法。

When we communicate with each other using something from Chinese , the writer thinks that we are using surfacely the characteristics of its tools, in fact we are perfecting its humanity in connotation here. It contains mind ,attitude, value sense, moral accomplishment and other poly consciousness. Well, how to transmit these truly, honestly, abundantly, and enlightenedly to make it come into the soul of humans, all of these are the things that are worth thinking by our teachers whose duty is to transmit the cultures and reasons, teach knowledge and solve the puzzles of the students.

当我们用语文中的某些东西进行交流和沟通的时候，笔者认为表面运用的是语文的工具性，实际在内涵上我们正在完善它的人文性，这里面包括思想情态、价值观念、品德修养等多元化的精神意识领域的东西，那么如何能够真实的、诚挚的、丰富的、启发的传递这些，使之更广阔的深入到人类的心灵之中，这应该是值得我们&传道、受业、解惑&的教师所要深刻思考的事情。

So syntheses of CaCO_3 crystals in reverse micelle solutions containing 1-(1,1,3,3-tetramethylbutyl)-4-hydroxypolyethoxybenzene or poly-oxyethylenated alcohols (Tx-100 or AEO_9), SDS and their equimolar mixture were carried out at room temperature respectively.

通过初步的研究表明，高温时，等摩尔阴-阳离子表面活性剂复配体系有效地催化了非均相有机反应的进行。

The methods to reduce the ethanal content in chips were expounded, such as reducing the reaction temperature, decreasing the final poly-condensation liquid level properly, stopping using the recovery EG and adding stabilizer.

介绍了低醛超有光聚酯切片的开发，阐述了降低切片中乙醛的质量分数的方法，即：降低反应温度，适当减少终缩聚反应的液位、停用回收EG、加稳定剂等。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。