The target dispersion rate is introduced in this paper and the osculating value method is mended.
通过引进目标差值率法及熵权法可对密切值法进行改进。
The method can be ameliorated after into which the target dispersion rate method and entropy method are introduced.
引入目标差值率,对密切值法进行了改进。
In China the one-time acceptance rate is only nearly 800, because the influence of the bigger dispersion rate of the parts machining.
受国内零部件加工尺寸离散率较大的影响,导致产品装配一次合格率仅为80%左右。
Compared with the single index of setae dispersion rate, the integrated index could show roundly and exactly the adaptability difference between silkworm varieties for artificial diet rearing.
与疏毛率等单项指标相比,利用综合适应性指数能够更全面、准确地反映出品种间对人工饲料育的适应性差异。
The team suggests that this increased velocity dispersion is a result of a higher rate of interactions among galaxies than in other clusters.
研究团队说,这种不断增加的周转速度差异是由这里的星系之间,相对于其它星系团来说更快的作用速度产生的。
The GPRS has the baud rate high, on-line forever, overlay the region wide etc. advantage which is suitable to collect some data of region dispersion very much.
GPRS具有传输速率高、永远在线、覆盖地域广等优点,非常适合采集点地域分散的数据采集。
At present, polarization mode dispersion (PMD) has become an important limiting factor for the performance of long distance transmission, high rate data and analog communication systems.
目前偏振模色散(PMD)已成为长距离传输、高速率数据和模拟系统的主要限制因素。
As the bit rate increases, the polarization mode dispersion (PMD) must be considered in optical fiber communication systems.
随着光纤传输系统中传输速率逐渐提高,必须要考虑光纤传输系统中的偏振模色散。
OBJECTIVE: to prepare tinidazole solid dispersion using the technology of solid dispersion, and to increase the dissolubility and the dissolution rate of tinidazole.
目的:利用固体分散技术制备替硝唑固体分散体,增加替硝唑溶解度和溶出速度。
Drilling cuttings dispersion is controlled and the penetration rate is improved because of the better performance of the solid control equipment.
能抑制钻屑分散,有利于发挥固控设备效率和提高钻井速度;
Patented nozzle and conical dispersion unit ensure even spraying rate.
专利喷头与锥形扩散装置使落雾快速均匀。
The experimental variable was the dispersion of polygons, and the dependent variable was the rate of visual information transfer.
实验的自变量是图形的离散度参数,因变量是单位时间图形信号的视觉通道信息传递量。
CONCLUSION Itraconazole solid dispersion can significantly increase it's solubility and dissolution rate.
结论:伊曲康唑固体分散体能明显提高伊曲康唑的溶解度及体外溶出速率。
These problems can be solved through the control of the dispersion and crosslinking temperature, the agitation rate and the feeding manner of the cross-linking agent.
作者采取低温分散、交联,分步加入交联剂和调节搅拌速度等控制手段,有效地解决了上述问题。
The dispersion managed pairs are applicable for large capacity, high bit-rate long-haul wavelength division multiplexing (WDM) transmission system without using dispersion compensation mode.
该色散管理光纤对可以在无需色散补偿模块的前提下应用于大容量高速率的长距离波分复用(WDM)系统。
Conclusion Etodolac solid dispersion can significantly increase the dissolution rate.
结论依托度酸固体分散体能显著提高依托度酸的溶出速率。
Methods: the solid dispersion was prepared by solvent method. The solubility, the dissolution rate and the derivative thermogravimetry (DTG) were determined.
方法:采用溶剂法制备固体分散体,进行溶解度、溶出速率测定,导数热重分析(DTG)。
The effects of the air inlet flow rate and the rotor rotating speed on powder materials dispersion in turbo air classifier are investigated by the experiment.
通过实验研究涡流空气分级机分级中进口风速和转笼转速对机内粉料分散的影响。
Actual flow rate, direction, dispersity and dispersion coefficients of groundwater are achieved by the dispersion tests.
通过地下水弥散实验研究获得了地下水实际流速、流向、纵横向弥散度和弥散系数。
The landau damping rate is obtained by solving the dispersion equation of relativistic longitudinal plasmons with the sub-light-velocity numerically.
在亚光速区,对处于相对论性振荡的纵等离激元色散方程进行数值求解,得到了朗道阻尼系数的数值解。
Numerical simulation of the absorption and dispersion curves changed with the microwave Rabi frequency and detuning, and the absorption peak influenced with the decay rate of the excited particles.
数值模拟了吸收和色散曲线随微波场拉比频率和失谐量的变化规律以及敏锐吸收峰的性质随激发态粒子衰减率的依赖关系。
Congestive heart failure patients QT dispersion and heart rate variability analysis.
离散度;心率变异性;心力衰竭。
The results of simulation show that dispersion seriously reduces the peak power and sample energy on the FFH OCDMA system. Hence, bit error rate(BER) of system is increased by dispersion.
结果表明,在FFH-OCDMA系统中,光纤色散导致解码自相关光脉冲峰值功率和光脉冲取样能量的降低,进而导致系统误码率(BER )的增加。
The results show that the increase of the air inlet flow rate is conducive to the materials dispersion in the classifier, and more effective for fine part than that for coarse one.
结果表明,风速增加有助于机内粉料的分散,但风速的增加对机内细粉料分散的改善优于对机内粗粉料分散的改善。
Drug release rate was significantly influenced by release area, stirring speed of peddles and the sorts of dispersion mediums respectively.
释放面积,桨的搅拌速度及释放介质均影响脂质体凝胶的溶蚀及药物的释放。
The influences of length, dispersion index and attenuation index of transmission fiber and incident optical power on ber (bit error rate) and Q value of the system is analyzed.
仿真研究了传输信道和光功率对光码分多址系统性能的影响,分析了传输距离、光纤色散系数、光纤衰减、入纤光功率等与误码率和Q值的关系。
The dissolution rate of CyA was increased dramatically after the formation of solid dispersion compared with the pure drug powder. CONCLUSION PVP can enhance the dissolution rate of CyA dramatically.
药物从固体分散体中的溶出度比原药粉末显著提高,且随着PVP比例的增加而增大。
METHODS Preparing the solid dispersion by melting method at different drug-to-PEG ratios with different PEG moleculars and studying the preparation with dissolution rate in vitro and DSC method.
方法以不同分子量不同比例的聚乙二醇为载体,以熔融法制备固体分散体,并进行体外溶出度研究和DSC扫描。
METHODS Preparing the solid dispersion by melting method at different drug-to-PEG ratios with different PEG moleculars and studying the preparation with dissolution rate in vitro and DSC method.
方法以不同分子量不同比例的聚乙二醇为载体,以熔融法制备固体分散体,并进行体外溶出度研究和DSC扫描。
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