improvement ratio的例句大全

DCC model is based on the improvement of the CCC model comes, DCC model increased the correlation coefficient of time-varying characteristics, but based on the comparison of utility maximization, based on DCC-GARCH model to estimate the effectiveness of the hedge ratio is not as CCC-GARCH model.

DCC模型是在CCC模型基础上改进而来的，DCC模型增加了相关系数时变的特征，但在基于效用最大化的比较中，基于DCC-GARCH模型估计的套期保值比率的效用并不如CCC-GARCH模型。

improvement of the performance ratio bound for gkk algorithm in parallel processor problems

平行机问题中GKK算法性能比界的改进

along with large-scale and high efficient development, low cost operation, coal ratio improvement and increase of life-span of the blast furnace, the original fuel quality requirement is enhanced unceasingly.

随着高炉大型化、高效化、低成本操作、煤比不断提高和高炉寿命的不断延长，对原燃料的质量要求不断提高。

music signal recognition tests show a 10% percent precision improvement with ( 1.1%) recall ratio improvement.

在音乐信号识别上的实验表明：该方法在召回率提高1.1%的情况下，使准确率提高约10%。

The technique improvement on ratio of reactants, filtration, impurity removing and crystallization are explored.

论述对酒石酸锑钾生产工艺的改进——原料配比 、 过滤 、 除杂、结晶等工序.

The specific measures for improvement of signal-to-noise ratio are also given.

着重阐述了提高信噪比的具体措施.

Although the commercial production of Taq DNA polymerase has come true for many years and a lot of technique improvement has been made, the activity ratio of the enzyme preparation is not high, some methods of procedure too complicated, or the production cost is high.

虽然taq DNA聚合酶已经商品化生产多年，制备方法较多，但是目前一些方法生产的酶制剂比活性不高，而一些方法又过于繁琐，增加生产成本。

Based on the machinery technical improvement on KZL2-7 type automation boiler grate, the trouble ratio in heating period is reduced, the repair time is shorted and benefit is obliouse.

通过对岭北煤矿型号为KZL2&7的自动化锅炉炉排进行机械技术改进，降低了采暖期故障率的发生，缩短了故障维修时间，效益显。

In the view of macroscopic, equalization of internal trades in finance and gradual improvement of correlation ratio of finance are shown.

在宏观层面上表现为金融内部各行业的平等化与金融相关率的不断提高；

Through Continuous Directive Breeding and Selection on the Improvement of Silkworm Cocoon Shell Ratio

连续定向培育和连续定向选择对家蚕茧层率的改良效果

After treatment of the test group, the acoustical parameters maximum phonation time ( MPT), frequency perturbation quotient ( FPQ), amplitude perturbation quotient ( APQ), ratio of harmonic to noise ( H/ N) objectively reflected improvement of voice quality.

试验组患者治疗前后的声时、频率微扰商、振幅微扰商、谐噪比声学参数也客观地反映了治疗后嗓音质量的提高。

The quick ratio ( or acid-test ratio ) is an improvement to the current ratio.

速动比率 ( 或酸性试验比率 ) 是对流动比率的一种改进.

The department concerned needs to reinforce hard school sports environmental improvement, atmosphere lying fallow for the college student creates much better motion, provide move the environment lying fallow, improve space utilization ratio more well.

有关部门要加强学校体育硬环境建设，为大学生创造更好的运动休闲氛围，提供更好的运动休闲环境，提高场地利用率。

The ratio of biomass up-ground and BSW were no significant changes at different growth stages, this result showed that root and up-ground parts were coordinated evolution in genetic improvement of soybean cultivars.

地上部分生物量与根系伤流液重量的比值在各时期均无明显变化，表明大豆品种的遗传改良过程中地下根系与地上部分器官是协同演进的。

Through analysis, this article points out that how to handle the torque reserve, thrust reserve and speed reserve of the drill rig is the key for the improvement of the utilization ratio and reduction of designed head loss in the hydraulic system.

本文分析指出如何处理液压凿岩钻车的备用扭矩、备用推力和备用速度，是提高液压系统功率利用率，减少设计压力损失的关键。