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- The results showed that it would gain higher genetic response when implementing MAS on those traits with lower initial frequency of QTL favorable allele. 此时，尽管QTL增效基因在群体中固定所需的世代数会更长一些，但其频率上升的速度却更快。
- lower initial frequency 低初始频率
- Low initial content of i butene or high t butanol content in the aqueous phase were unfavorable to the reaction. 原料中低异丁烯含量或水相中高叔丁醇含量均对反应过程有不利影响。
- The conversion option usually lets the issuer offer a lower initial interest rate and makes the bond price less sensitive than conventional bonds to changes in the interest rate. 由于可以转换成股票，这类债券所付的利息通常较低，因此它们对利率的变动不那么敏感。
- A butterfly valve is generally 40% the cost of an iron gate. Not only low initial cost but low installation costs also. 一个蝶阀的成本通常只有铸铁闸阀的40%25,不但购买成本低,而且安装成本也比较低。
- According to wavelet analysis theory, a signal picking up algorithm based on wavelet analysis is proposed to solve problem of passive CNS initial frequency calibration. 根据小波分析理论,针对无源北斗导航定位系统初始校频问题,提出了一种基于小波分析的信号特征提取算法。
- The results indicated that the absorbent cotton and bamboo had a lower initial temperature than polypropylene when pyrolyzed. 与纤维素类的脱脂棉和竹子相比，聚丙烯的分解反应起始温度明显较高。
- The result is lower initial cost, less space taken up by sensors and analyzers, and reduced maintenance and training requirements. 结果是初始成本低，传感器和分析器占用的空间小，还可以减少维护和培训需求。
- ASX's Options Market allows investors to build a diversified portfolio for the same or even lower initial outlay than purchasing shares directly. 一个简单的策略是，运用卖出期货选择权使投资者拥有股份去回避有可能的损失。这个和用保险去抵抗股份价格下跌。
- In this paper, designing and processing technique of a detonating cord of low initial capacity are presented. 介绍了一种低起爆能力导爆索的设计、能及生产工艺。
- The detailed physical process of the group-velocity dispersion-induced initial frequency chirped Gaussian pulses broadening is studied through solving non-linear Schrodinger equation. 通过求解非线性薛定谔方程,研究了线性光纤中色散导致的具有初始频率啁啾的高斯脉冲展宽的详细物理过程。
- A low initial price strategy also has the benefit of discouraging actual and potential competition and is consequently an important protective element in the firm? s armoury. 初期定低价策略也有益于降低实际和潜在的竞争，进而也是保护公司的重要因素。
- Countries with both high and low initial rates of antidepressant use saw similar trends in suicides until SSRIs were introduced. 许多拥有或高或低的使用抗抑郁剂的人群的初始比率的国家在SSRIs被引入之后看到的是相差无几的自杀率。
- Speciality: large filtering area, low initial resistance, high air flow, large dust holding capacity, complete droppable. 特性： 过滤表面大；初阻力低;风量大;容尘量高;
- Most intriguing in the central basin is the inverted gas-water position, abnormal low initial water saturation, slippage effect and evident non-Darcy flow. 并在深盆气藏中可能出现气水倒置、反常低的原生水饱和度、滑脱效应及明显的菲达西流动效应。
- At least 2 million adjustable-rate mortgages will jump from very low initial teaser rates to higher rates this year and next, packing a punch to overstretched homeowners. 不过，下调联邦基金利率对于金融市场而言则一向是个利好消息。
- Estimation of the initial frequency 频偏估计
- The TG results show that vitrinite has higher volatile matter yield, maximum weight loss rate and lower initial decomposition temperature and peak temperature than that of interinite. 结果表明:镜质组比惰质组有较高的挥发分收率和较高的最大失重速率;较低的起始热解温度和热解峰温.
- It was shown by the result that the degradation effect would be better for the wastewater solution with lower initial concentration when the pH-value was lower and the added amount of H2O2 was 3 mL/L. 结果表明;pH值较低、H2O2投加量为3 mL/L、废水溶液初始浓度较低时有较好的降解效果.
- During pyrolysis the O-methylated coal has greater conversion, lower initial decomposition temperature, wider pyrolysis temperature range and higher weight loss rate than the raw coal. 经O-烷基化后，煤的热解转化率增加，初始温度降低，热解温区加宽，失重速率加快。
