The results showed that the daily yield of China' s stock market had obvious heteroscedasticity, volatility, aggregation, sustainability and leverage effect.
分析结果显示：我国股市日收益率具有明显的异方差性、波动性、聚集性、持续性和杠杆效应。
Proppant back-production prediction software is also present in this paper, which can determine the critical gas flow rate and critical daily yield for proppant flowing back.
根据上述的基础理论研究，编制了压裂气井生产过程中支撑剂回流预测软件，该软件可预测支撑剂发生回流的临界气流速度和临界气井产量。
People are also taught to buy bonds for the yield and to not pay close attention to daily fluctuations in price.
人们通常以为买公债就可以不用每天关注它的价格波动了。
It's inevitable for people to encounter various difficulties and yield sense of frustration in daily work and life.
人们在工作和生活中遇到各种困难，经受各种挫折，产生挫折感，这都是难免的。
Maintain test production flow; monitor daily test and process yield and take actions to improve them on a continue basis.
维护测试生产流程，监督每日测试及加工良率，并采取措施不断地提高良率。
The diagnostic yield of on-therapy testing in patients whose symptoms are refractory to twice-daily PPI therapy is limited.
在治疗过程中检测范围限制在对每天两次PPI治疗无反映的病人。
The data of daily mean temperature, precipitation and wheat yield in Liuzhi special zone from 1988 to 2008 were used to analyze the relationship between lower temperature in spring and wheat yield.
利用六枝特区1988 - 2008年的日平均气温、降水资料以及同期的小麦产量数据，分析了倒春寒天气特征及其与小麦产量的关系。
The first discovery well have the highest daily oil yield of 200 tons approximately.
第一口发现井的最高日产量达200多吨。
Control and implementation of daily production reports to improve overall yield;
每日生产报告的控制及执行，以提高综合产出率；
More well-known analyst of daily new project to guide investors to tap the hot market, seize the high-yield, for investors to accurately grasp the market and avoid risks and improve earnings.
更有著名分析师的每日全新专案，指导投资者把握市场热点，抓住高收益，帮助投资者准确把握行情，规避风险，提高收益。
Guo's integrity, as we understood that being in desperate needs for so long and feeling helpless and hopeless on a daily basis would surely yield a sense of powerlessness inside the person.
我们理解生活的艰辛无助和长久以来对于未来的无望将使人产生道德的无力感。
The rye grass also contains rich crude protein and vitamin. Raising cows with it improved the daily fresh milk yield by 17.3 percent.
黑麦草粗蛋白、维生素含量丰富，用黑麦草饲喂奶牛，奶牛日产鲜奶量可提高17 3%。
Field practice, increase daily oil production after gas injection, daily water production dropped, Effect of yield increase is better.
现场实践证明，注气后试验区日油略有上升，含水略有下降，初步取得了较好的增产效果。
Field practice, increase daily oil production after gas injection, daily water production dropped, Effect of yield increase is better.
现场实践证明，注气后试验区日油略有上升，含水略有下降，初步取得了较好的增产效果。
应用推荐