As gelling agent, polyacrylic acid and its derivative are commonly used in zinc gel binder of primary alkaline Zn-MnO2 batteries, and its application affects the electrical characteristics and shelf life of the battery.
碱性锌锰电池凝胶剂是由聚丙烯酸及其衍生物组成，是负极的重要材料之一，它直接影响电池的电性能及贮存寿命。
Facing a group of investors with educational level of primary school, I feel that it is very difficult to get across questions on financial derivative products.
面对一群只有高小文化水平的投资者，我感到很难将金融衍生产品的问题讲清楚。
The sensitivity and selectivity of this current could be improved still further, after adding the anion surfactant and the other auxiliary reagents. The detection limit was 0.8ng/ml (the primary derivative) and 0.2ng/ ml (the secondary derivative) for In (ⅲ) respectively.
阴离子表面活性剂及其它辅助试剂的加入，使方法检出限可达0.8ng/ml（一次导数）和0.2ng/ml（二次导数）In（Ⅲ），选择性也得到提高。
Primary deposit and derivative deposit
原始存款与派生存款
The former takes the primary deposit as starting point, by calculating the total derivative deposits to analyze scale of money creation; the latter takes base money as starting point to calculate the monetary supply.
前者以原始存款为起点，通过计算派生存款总额来分析货币创造规模；后者以基础货币为起点来计算货币供给量。
Derivative instruments are kinds of financial innovative forms, which derive and come out from primary financial instruments, and their prices are decided by primary financial instrument.
摘要衍生金融工具是由原生金融工具派生出来的，其价格决定于原生金融工具价格衍生金融创新形式。
Preparation of Macrocyclic Antibiotics and Their Derivatives Chiral Stationary Phases and Study of Enantiomers Separation; cellulose derivative, chemical (excl. cellulose acetates, cellulose nitrates and cellulose ethers in primary forms)
大环抗生素及其衍生物手性固定相的研制与药物对映体分离研究纤维素化学衍生物（不包括乙酸纤维素，硝酸纤维素、和纤维素醚类原状）
Cellulose derivative, chemical (excl. cellulose acetates, cellulose nitrates and cellulose ethers in primary forms) Changes in physiochemical properties of grass carp (Ctenopharyngodon Idellus) myofibrillar protein during heat-treatment
纤维素化学衍生物（不包括乙酸纤维素，硝酸纤维素、和纤维素醚类原状）草鱼肌原纤维蛋白加热过程中理化特性的变化
A Note on Structure Theorem of Derivative & Primary Function
导数与原函数结构定理的注记
Reasonable simplified physical models about phase equilibrium constant and enthalpy are proposed, which are aimed at the primary disadvantages of the traditional method on its requirements of complicated partial derivative calculations of Jacobian matrix. Therefore, an effective way is obtained to calculate the physical models and Jacobian matrix elements for chemical process optimization problems.
引入合理的相平衡常数和焓值回归简化物性计算模型，解决了传统的面向方程法差分求一阶偏导数工作量大，计算繁杂的难题，为化工系统非线性规划问题的物性计算和雅柯比矩阵元素计算提供了切实可行的有效途径。
The basic principle and experimental method of derivative spectrophotometry & damping factor matrix method used to analyze the overlapped derive spectra are presented. The method-can be applied to simultaneous determination or multicomponent system with interference of excipients or other absorptions belonging to primary or quadratic curve absorptions.
本文提出导数分光光度阻尼因子矩阵法同时测定带有辅料或其它呈一次或二次曲线干扰吸收的多元混合组分的基本原理和实验方法。
Two derivative dyes from the parent dyes were obtained by nucleophilic substitution reaction in which two primary aminophenol were employed as the nucleophilic reagent.
将母体染料的中位氯原子用氨基酸试剂亲核取代，衍生合成了两个中位氨基酸取代的七甲川菁染料。
In the process of the construction of multi-level capital market system, we must not only insist on developing primary market and derivative market, but also synchronously developing exchange market and over-the-counter market, and at the same time fully mobilizing the enthusiasm of financial intermediary.
在构建多层次资本市场体系的过程中，既要坚持发展原生市场和衍生市场，又要同步发展场内市场与场外市场，还要充分调动金融中介的积极性。
In order to optimize the parameters of management, Grading Model are established according the cell performance unction partial derivative parameters, and the parameters are divided into primary parameters of level zero parameters, level 1 parameters, level 2 parameters and level 3 parameters.
为了更好的对参数进行优化管理，我们建立参数分级模型，根据电池的性能与参数的偏导数函数将参数分成零级参数、一级参数、二级参数和三级参数。