chemical derivative
英 [ˈkemɪkl dɪˈrɪvətɪv]
美 [ˈkemɪkl dɪˈrɪvətɪv]
网络 衍生物
双语例句
- The chemical potential from the fundamental equation up here is the derivative of A with respect to the number of particles.
化学势，从基本方程上说，就是A对N的偏导，因此对A取N偏导，因此化学势也能，用正则配分函数表示。 - In order to simplify the determination of chemical oxygen demand ( COD) of pulping effluent using the conventional methods, a high-speed derivative spectrophotometry-chemometrics method is proposed.
针对传统化学需氧量（COD）检测方法较为繁琐的问题，文中提出了导数光谱-化学计量学方法来快速测定制浆废水COD。 - Effect of Chemical Hybridizing Agent ⅲ ( Pyrone type Derivative) on Male Sterility in Rice
化学杀雄剂Ⅲ号（吡喃酮类复配剂）诱导水稻雄性不育的效果 - Through the chemical reaction, the BSU is charged into siliester derivative that are vaporized into peak, so we can determine the main content of BSU by gas chromatography.
其中BSU是通过化学反应，将其转化生成可以在色谱中气化出峰的硅脂衍生物，再进行色谱法测定。 - Quantum chemical study on nonlinear optical properties of the substituted benzenes derivative
苯衍生物二阶非线性光学性质的量子化学研究 - Studies on the Chemical Constituents of the Chinese Soft Corals Collected from the South China Sea(ⅹ)& Chemical Structure and Physiological Activity of A New Quinolone Derivative
中国南海软珊瑚化学成分的研究（Ⅹ）&一种新喹啉酮衍生物的化学结构及其生理活性 - From the basic compositions and characteristics of rape oil, this paper studied rape oil various kinds of chemical modified principle and the application of leather derivative in the manufacture of leather.
从菜籽油的基本组成、特点出发，探讨了菜籽油的各种不同类型的化学改性原理及其衍生物在皮革工业中的应用。 - In this paper, strick chemical derivative methods adopted firstly, and seperation method of complex chemical components in five kinds of endemic famous brand of wines in heilongjiang province by capillary gas chromatography are described, and it shows better seperation efficiency and selectivity for familys and homologues.
本文对组成复杂的黑龙江省若干种地方名酒化学组成物，首次进行了严格的化学衍生化技术处理，选用了毛细管气相色谱法分离，使各族各同系物获得了良好分离效率和选择性。 - A monolayer sensor was formed based on the covalent binding of cysteamine Cu complex ( CuCysh) on a thioethyl alcohol acid ( TAA) modified gold electrode by using the self-assembly technique and chemical derivative method.
将半胱氨酸铜（CuCysh）络合物共价键合到自组装在Au电极表面的硫代乙醇酸（TAA）单分子层上，获得了衍生化自组装CuCysh-TAA单分子膜传感器。 - Control rodent pest with chemical sterility& halo propanediol derivative III. control effect of field trial
化学不育剂&环丙醇类衍生物控制鼠害：III.灭鼠现场试验 - A dopamine-cysteine monolayer membrane modified gold electrode was prepared by using self-assembly technique and chemical derivative method.
采用衍生化接枝法制备了多巴胺（DA）-半胱氨（Cys）自组装修饰金电极（DA-Cys-SAM），研究了其电化学性质。 - According to the related research reported that the euphorbia humifusa chemical composition has polysaccharide, alkaloid, organic acid, flavanone, steroid body glucoside, lecithin, anthrone derivative, amino acid and Vitamin.
据有关研究报道，地锦草化学成分有多糖、生物碱、有机酸、黄酮、甾体类、卵磷脂、蒽酮衍生物、氨基酸和维生素等。