On the Uniqueness of Meromorphic Functions and its Derivative Share Values;
在微积分中，在函数的极小值点上导数等于零或者不存在导数。
Polysiloxane with pendent carbazole and its derivative was designed and synthesized.
设计并合成了含咔唑衍生物的聚硅氧烷发光材料。
Another reason why hyperbolic tangent is a good choice is that it's easy to obtain its derivative.
另一个原因双曲正切是一个很好的选择是很容易得到它的导数。
Phthalocyanine and its derivative have become a new and fascinating area of research in recent years.
酞菁及其衍生物是近年来国际上一个热门的研究领域。
Note that any constant value may be added onto an indefinite integral without changing its derivative.
应注意的是，任何常数的值可以加入不定积分，而不改变它的导数。
Ethanolamine and its derivative di-and triethanolamine result from reacting ammonia with ethylene oxide.
乙醇胺及其衍生物二乙醇胺和三乙醇胺由氨与环氧乙烷反应所得。
The reaction of hydrazine and its derivative with ammonium meta vanadate may produce hydrazoic acid(HN_(3)).
本工作研究肼及其衍生物与偏钒酸铵反应所生成的叠氮酸的单柱离子色谱测定法。
ObjectiveTo study the effect to hemorheology induced by daphnetin and its derivative on type 2 diabetic rats.
目的：研究瑞香素及其衍生物对2型糖尿病血液流变学的影响。
It also describes the study of cathodes materials as V6O13, its derivative and amorphous vanadium oxide materials.
论述了v_6o_(13)及其衍生物和非晶氧化钒材料等阴极的研究情况。
The data can be earned by the distribution of the optically detectable quantity within the image or its derivative.
所述数据可以通过光学可检测的数量在所述图像或其衍生物内的分布来获得。
Objective: To introduce the research about C_ (60) and its derivative in the domain of medicine in the recent years.
目的：评述近几年来有关C _(60)及其衍生物在医药领域的研究情况。
Objective To evaluate biocompatibility of chitosan and its derivative in rat brains, so as to screen adequate drug vehicle.
目的探讨壳聚糖及衍生物在大鼠脑内的生物相容性，筛选出适宜的药物载体。
PTFE glass cloth, its derivative products and PTFE porous metal, preparation thesis and method process are reviewed, respectively.
叙述了PTFE玻璃布及其衍生产品和PTFE多孔金属的性能和用途，制备原理、方法和工艺。
It is discovered, that sedimentary system have been controled by the Yellow Sea warm current and its derivative (cold eddy system).
经分析发现，这个沉积体系，完全受控于黄海暖流、冷涡及其相关的环流体系。
This article introduces production situation, market demands and prospect of development to polycrystal-line - silicon and its derivative.
本文主要介绍了多晶硅及其衍生物的生产现状，市场需求及发展前景。
Wave function is used to calculate the traveltime and its derivative(perturbation of traveltime with respect to velocity) in WT inversion.
反演是基于波动方程的走时反演（WT反演）和波形反演的联合反演方法。
Its major use is in the production of acetic acid and its derivative acetone and various acetates, and of numerous other organic chemicals.
它主要用于生产醋酸及其衍生物和各种醋酸酯，以及生产许多其他有机化学品。
It helps people have a better understanding of the primitive Indo European Language, thus promoting the research on its derivative languages.
这有助于加深对印欧语系原始母语的了解，促进对其所派生的现代相关语言的研究。
The cyclodextrin and its derivative inclusion coordination can not only include with guest molecule, but also with transition metal complexes.
环糊精及其衍生物不仅能与简单客体分子包合，也能与过渡金属配合物进行包合的研究。
The said aescin and its derivative has no inhibition of body's immunity while being used in treating acute pulmonary inflammation and hydrops.
本发明所述的七叶皂苷及其衍生物在治疗肺部急性炎症和水肿的同时，具有不抑制机体的免疫功能的优势。
In this paper, H-transformation is formulated according to the theory of Bessel series. The complete series expressing a function and its derivative are derived.
根据贝塞尔级数理论，建立H变换，导出函数及其导数的贝塞尔级数的完整表达式。
Mathieu function and its derivative are numerical computed by compiling numerical computing programs, which is precondition for the resolution of Mathieu equations.
编制了数值计算程序，实现了对马丢函数及其导数值的数值计算，为马丢方程的求解奠定了基础。
The word "interoperate" (and its derivative forms) is constrained to mean the ability to exchange and correctly interpret messages that are sent between two services.
词语“互操作”(及其派生形式)只表示交换和正确解释在两种服务之间发送的消息的能力。
Progress in the research on adsorptive characteristic of chitosan and its derivative with heavy metal ions, acid and organic dyestuff etc was reviewed in this paper.
综述了壳聚糖及其衍生物对重金属离子、酸和有机染料等吸附特性的研究进展。
However, the generalized moving least squares approximation makes require least squares approximation with regard to functional and its derivative value on all nodes.
而广义移动最小二乘近似要求近似函数及其导数在所有节点处的误差的平方和最小。
Zhenjiang Jiangnan Chemical Co. , Ltd. glyphosate and its derivative products supporting the relocation of production and engineering process map line diagrams mapping;
镇江江南化工有限公司草甘膦及其配套衍生产品搬迁改造工程工艺流程图制作及单线图制图工作；
The structure, physical and chemical property of dimer fatty acid were introduced. The preparation of the various kinds of dimer fatty acid and its derivative were discussed.
介绍了二聚脂肪酸的化学结构及其物理和化学性质，并衬国内外二聚脂肪酸的制备、其衍生物的合成及应用研究进展进行了综述。
Said invented composition also contains citric acid, phospholipin, cyclodextrin and its derivative or surfactant, and said invented product has good solubility and stability.
本发明组合物中还含有枸橼酸、磷脂、环糊精及其衍生物或表面活性剂，该制品具有良好的溶解性和稳定性。
Said invented composition also contains citric acid, phospholipin, cyclodextrin and its derivative or surfactant, and said invented product has good solubility and stability.
本发明组合物中还含有枸橼酸、磷脂、环糊精及其衍生物或表面活性剂，该制品具有良好的溶解性和稳定性。
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