cyclic compound

cyclic compound的基本解释

-

[医] 环(状)化合物, 闭链化合物

与cyclic compound相关的网络例句 [注：此内容来源于网络，仅供参考]

This paper presented the research and exploration of mechanism and technics as well as the design of the magnetic circuit of this new compound machining, based on above, establishing the parameter model, meantime, analyzing influential effects on productivity of magnetic and EDM compound machining the holes through large numbers of experiments, including velcoity contrast experiments of pre-compound and after-compound machining with the change of current, velcoity contrast experiments of pre-compound and after-compound machining with the change of magnetic induction, velcoity contrast experiments of pre-compound and after-compound machining with the change of impulse width, experiments of the superficial roughness, experiments of the Electrode wastage, and intersectant experiments analysis as well as the change experiments of current waveforms. Through a number of experiments we analysed the influential effects of magnetic and EDM compound machining, compared the factors with EDM by oneself. A large of experiment records and deducibility have demonstrated that the productivity of magnetic and EDM compound machining is developed by 20%～400% than traditional EDM.

本论文对磁场电火花复合加工这种新的复合加工的机理、工艺和复合加工的磁路设计进行了研究和探索，在此基础上，建立了磁场电火花复合加工的参数模型，同时通过大量的随着电流变化磁场电火花复合前后加工速度对比实验、磁感应强度变化时的加工速度变化实验、随脉冲宽度变化的加工速度实验、表面粗糙度实验、电极损耗量实验、磁场电火花复合加工正交实验分析、电流波形变化等实验，实验分析了影响磁场电火花小孔加工效率的因素，并且跟单一的电火花加工中的影响因数进行了比较，大量的实验数据和理论推导证明磁场电火花复合加工比传统的单一电火花加工的效率提高了20％～400％左右。

The results of bioassay indicated: 1 The new compound (compound 6) and other three compounds (compound 1, 2 and 5) showed strong anti-HIV activity (EC50.064μg/ml), compound 3 and 4 showed less activity (EC50=6.18μg/ml and 12.85μg/ml respectively); Compound 5 and 6 showed weak cytotoxicity, and compound 1-4 showed moderate cytotoxicity; 2 Compound 5 and 6 were activated to all the four tested microbial; Compound 1, 2 and 13 were activated to all the three tested bacterial, but were unactivated to the tested fungi, Penicillium avellaneumUC-4376; One of the test bacterial, Staphylococcus aurues, seemed to be sensitive to all the eleven triterpenoids.

新化合物（化合物6）和化合物1、2、5具有强烈的体外抗HIV活性，其EC50值均小于0.064μg/ml，化合物3和4也具有抗HIV活性，但活性相对较弱，EC50值分别为6.18μg/ml和12.85μg/ml；化合物1-6都具有一定的细胞毒性，且化合物5和6的细胞毒性明显弱于化合物1-4的。 2）新化合物（化合物6）和化合物5对所有四种试验菌都有一定的活性；化合物1 、2和13对三种细菌均有一定的活性，但对真菌橙色青霉UC-4367（Penicillium avellaneum UC-4376）无活性；金黄色葡萄球菌对所有11个三萜都较为敏感。

Recently, many coding experts have studied much of the Z_4-cyclic code(which is not necessarily linear) and its Gray map, and obtained a set of equivalent conditions in which a family of cyclic codes are linear, and the condition that this family codes are self-dual cyclic, and in this condition Nechaev-Gray image of the cyclic codes are self-dual cyclic.

近年来，已有编码学家对Z 4-循环码和Z 4上的映射作了深入研究，得到一类循环码是线性码的一系列等价条件，以及这类线性码是自对偶线性循环码的条件，在此条件下它的Nechaev-Gray像也是自对偶线性循环码。

与cyclic compound相关的网络解释 [注：此内容来源于网络，仅供参考]

cyclic compound：环状化合物

cyclic anhydride 环酐 | cyclic compound 环状化合物 | cyclic ester 环酯

cyclic compound：环化合物

cycle 周 | cyclic compound 环化合物 | cyclic hydrocarbon 环烃

cyclic N-nitroso compound：环状N-亚硝基化台钧

cyclamate 环己氨基磺酸盐 | cyclic N-nitroso compound 环状N-亚硝基化台钧 | cyclochlorotine 环氯素

cyclic N-nitroso compound：环状

cyclamate 环己氨基磺酸盐 | cyclic N-nitroso compound 环状 | cyclochlorotine环氯素