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日变的英文

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"日变"怎么读用"日变"造句

英文翻译手机手机版

  • diurnal variation

例句与用法

  • The purpose of reoccupations is to keep track of diurnal variations in the earth's field .
    重测的目的在于记录地磁场的日变
  • If there were no drift or diurnal change, the differences would add up to zero around the loop .
    如果没有漂移或日变,这些差值相加后必等于零。
  • Magnetic lunar daily variation
    磁月球日变
  • Average daily variation
    平均日变
  • The low - value displacement anomalies in daily changes may appear many times , and we can get good prediction effect using the method of geomagnetic convergence presented in this paper
    并认为一次较强地震前,日变低点位移可能有多次异常出现,利用文中提出的地磁交汇法进行追踪预报效果较好。
  • By using the data of fhd vector proton precession magnetometer in the 1 . 0 min . sampling rate , we preliminary analyzed the anomalies of daily - variation spatial correlation before an earthquake occurred in this paper
    摘要应用fhd磁力仪垂直分量分钟值观测资料,初步分析了地震之前的日变空间相关性异常。
  • The amplitude fluctuation and according system performance degradation induced by xpm is also studied through numerical simulation . the timing jitter caused by xpm can also have great impact on system performance . by employing lagrangian variational method and statistical method , the timing jitter caused by xpm in strong dispersion managed rz systems is studied in chapter 3
    通过仿真也研究了波分复用系统中由于交叉相位调制效应引起的幅度抖动从而导致系统性能的恶化;交叉相位调制引起的时间抖动对系统性能也有较大影响,利用拉格朗日变分方法和统计分析的方法,第三章讨论了强色散管理归零码系统中交叉相位调制引起的时间抖动。
  • The main results indicated that : significant differences exist in diurnal average transpiration rate and the range of diurnal transpiration rate ; the transpiration rate of sawtooth oak , amorpha , lalang grass varied with a regular double apex rhythm , but that of the rest varied with a regular single apex rhythm , stomatal conductance play a maximal important role in transpiration rate , temperature ( air temperature , the earth ' s surface temperature ) also influence the transpiration rate ; transpiration rate has prominent negative correlation with the relative air humidity , the biggest coefficient is 0 . 866
    笔者对日照沿海防护林几种主要木本植物和草本植物的蒸腾速率和环境因子的关系进行了研究,结果表明: 8种植物日平均蒸腾速率和蒸腾速率日变幅各异;麻栎、紫穗槐和白茅的蒸腾速率日变换呈现出双峰式的变化规律,其它5种植物蒸腾速率表现为单峰式的变化规律;气孔导度影响着植物的蒸腾速率,温度(气温、地面温度)是影响植物蒸腾速率的主要因子;空气相对湿度和蒸腾速率表现为显著或极显著负相关,相关系数高达0 . 866 。
用"日变"造句  
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