This is the first time that scientists have done a systematic analysis of how genes can influence the effect of coffee on heart attack risk.
报道说,这是科学家们首次对基因如何影响咖啡对心脏病发作危险的作用进行系统的分析研究。
The analyzing time t has a large effect on the DFT analysis: increasing time t reduces the lobe errors, but may not reduce the leakage errors.
分析时间长度T对DFT分析的误差有影响:增加t可以消减旁瓣误差,但是不能消减泄露误差。
The results from time-domain simulation and eigenvalue analysis prove that the proposed controller can provide good damping effect so far as to different time lags.
时域仿真和特征值分析结果均证明该控制器具有的良好阻尼效果,在不同的时滞下仍然可以很好地提供阻尼。
The effect of hot pressing sintering temperature, pressure and time on its properties are investigated by means of orthogonality rejection and variance analysis.
采用正交设计和方差分析的方法研究了热压烧结温度、压力、时间对该砂轮性能的影响。
Therefore, the actual observation obtains the reflection time, is not the standard hyperbolic curve, but was a distortion hyperbolic curve, thus influence speed analysis and iteration effect quality.
因此,实际观测得到的反射波到达时间,并不是标准的双曲线,而是一条畸变了的双曲线,从而影响速度分析和迭加效果的质量。
This study attempts to explore the efficiency of information transfer in China stock market by analysis of the trading and non trading time effect and the weekday effect.
通过对交易时间与非交易时间效应及周日效应的分析,对中国股票市场信息传递效率的问题展开实证研究。
The mid and long term forecast model based on the time series analysis has a good forecast effect.
建立在时间序列分析基础上的中长期预报模型具有很好的预报效果,可以用于作业预报。
The effect of the parameters of the NAM hydrological model on the depth of runoff volume, flood peak discharge and flood peak appearance time was researched by GRA (grey relation analysis).
利用灰色系统关联分析方法来研究NAM模型参数对模型模拟径流深、洪峰流量和峰现时间的影响。
In this paper, the effect of different salt and its solution and immersing time on holding water capacity of squid fillet was studied by test and variance analysis.
本文通过试验和方差分析,研究了不同盐类及其浓度和浸泡时间对鱿鱼肉片保水性的影响。
The change relation between the liquid shedding speed and time is obtained through the analysis of photographs. Next, the effect of vessel diameter on liquid shedding is discussed.
通过对高速摄影图片分析,得出液体抛撒速度随时间的变化关系,在此基础上进一步分析了装盛液体容器直径对液体抛撒的影响。
The time series analysis show that the two class of variables have one order negative correlation, and the trading activity has weekly seasonal effect.
时间序列分析显示两类变量都存在一阶负相关,而交易活动存在周日效应。
Furthermore, it is pointed out that the restorations of residual shear strength on time effect are considered on analysis of the parameters of the fossil landslide slip surface.
同时指出,古滑坡滑动面的抗剪强度的分析应考虑时间效应下残余强度的恢复。
Through analysis of fracturing effect, development adjustment centered around flood pattern reforming is done in time with the result of raising 12.
通过油藏压裂效果分析,及时进行了以重组注采井网为中心的开发调整,油藏水驱控制程度提高了12。
This paper obtained the temperature effect caused by heat of hydration in hollow thin pier by thermal-stress analysis, considering the change of elastic modulus followed by time.
采用热-结构耦合分析的方法对水化热引起的空心薄壁墩的温度效应进行分析,计算中考虑了混凝土弹性模量随龄期的变化。
The effect of wicket opening time for water turbine on the transient process of hydropower station was studied by theoretical analysis and numerical calculation.
针对国内外规范对导叶开启时间的不同规定,结合理论推导和数值计算实例,分析了不同的导叶开启时间对水电站过渡过程的影响。
Through the analysis of copper time series' characteristics, we found that copper yield rate time series had peak fat-tail characteristic, volatility clustering characteristic and obvious ARCH effect.
通过对沪铜收益率时间序列特征的分析发现,沪铜收益率时间序列存在尖峰厚尾性和波动集群性,并具有明显的ARCH效应。
For viewshed analysis based on DEM database, the algorithm having a good experimental effect reduces obviously the frequency of access to database with lower time complexity.
对基于DEM数据库的可视域分析,该算法在时间复杂度较低的情况下大大减少了访问数据库的次数,取得了很好的效果。
Fully understanding the index time characteristics in financial reports can help people understand the effect on the financial analysis, so as to calculate and apply some financial analyses correctly.
充分认识财务报表指标的时间性特征,有利于人们了解它对财务分析的影响,从而正确计算和运用某些财务分析指标。
Indeed through detailed analysis of data, can master site and some detailed information of the user, however, that compared with the amount of time the effect is not very ideal.
确实通过详细的数据分析,能够掌握网站和用户的一些详细信息,但是,这样与所花费的工时相比效果确不是很理想。
Sensitivity analysis allows you to consider the effect of changing one variable at a time.
敏感性分析允许你考虑一次改变一个变量造成的效果。
Structure installed with MR damper to control its vibration is widely applied, and its good control effect is proved in time-history analysis.
利用MR阻尼器进行结构振动控制已得到广泛应用,并在时程分析中证明了其良好的减振效果。
According to theoretical analysis, the detention time of the well-designed units may be shortened to 3-4 minutes, with the effect of floc...
根据理论分析,认为设计合理的这类絮凝池,停留时间可以缩短到3 ~4分钟,但絮凝效果仍保持不变。
It involves statistics, profiling and pattern recognition, behavioral analysis, time series analysis, predictive modeling, visualization, cause-and-effect studies and more.
它涉及到统计,分析和模式识别,行为分析,时间序列分析,预测建模,可视化,因果的研究等等。
After analysis and comparison in construction time and cost, high pressure jet grouting technique was chosen for the enforcement and the enforcement effect was satisfactory.
经过工期和经济分析对比,决定采用高压旋喷注浆技术加固存在缺陷桩体,效果良好。
This system environment can have a good effect when applied in securities exchange real time analysis system.
此系统应用于证券实时分析系统中,取得了良好的效果。
The effect of blending time on the properties of reactive PP/EPDM alloy was studied via the analysis of gel content, mechanical properties, melt flow behaviour and morphology.
通过凝胶含量测定、力学性能试验以及熔体流动性能测试等手段,研究了共混(反应)时间对密炼法和挤出法反应性PP/EPDM共混合金性能的影响及其机理。
Probed the effect of the content of guanylurea phosphate and the soaking time on flame retardation, at the same time the treated insulated paper was studied by thermal analysis.
考察了阻燃剂磷酸脒基脲浓度、浸渍处理时间对阻燃效果的影响,并研究了绝缘纸经阻燃处理后热降解参数、剩炭率、击穿电压的变化情况。
The empirical analysis of domestic and international research show that rate of exchange has not effect on export over a long period of time.
国内外的一些实证研究表明,汇率对出口没有长期的显著影响,对中国出口数据所做的经济计量分析也证明了这一结论。
The empirical analysis of domestic and international research show that rate of exchange has not effect on export over a long period of time.
国内外的一些实证研究表明,汇率对出口没有长期的显著影响,对中国出口数据所做的经济计量分析也证明了这一结论。
应用推荐