The time-average of the unsteady flow-field obtained in the computation is discussed.
本文论述了计算所得的非稳态流场的时均值。
Both theory and experiments show that stroboscopic shearing speckle interferometry is obviously superior to time-average method.
理论和实验都表明频闪剪切散斑干涉照相法要优于时间平均剪切散斑干涉照相法。
This algorithm utilizes time-average channel correlation matrix in place of exact channel correlation matrix and approximates the MMSE estimator by a low-rank structure.
该算法利用信道的时间平均相关取代统计相关，结合了基于特征值分解的低秩建模，从而近似地实现MMSE估计。
In dynamic measurement field, when using digital speckle pattern interferometry, we always deal phase with time-average method and spatial carrier phase-shifting method.
在动态测试领域中，数字散斑干涉技术常用到的相位处理方法有时间平均法和空间载波相移法。
The substructure method was introduced to set up mathematical model of finite periodic composite structure, to solve its wave equation, and to derive its time-average power flows.
采用子结构法，建立了有限周期复合结构的数学模型，求出了数学模型的波动解，并推导出模型的时间平均功率流。
The average response time to emergency calls was 9 minutes.
紧急求助电话的平均回应时间是9分钟。
Kyle says the average 911 response time is about 9.2 minutes.
凯尔说911的平均响应时间为9.2分钟。
35% of staff time was being spent on repeating work, about the average for a service industry.
员工35%的时间花费在重复劳动上，大约是服务业的一般水平。
The boats remain at sea for an average of ten days at a time.
这些船平均每次在海上呆10天。
The average time for holding a stock in both the United States and Britain, he notes, has dropped from seven years to seven months in recent decades.
他特别提到，最近几十年，无论是在美国还是在英国，持有一支股票的平均时间都从七年下降到了七个月。
Nowadays, the average weekly screen time for children is twice as much as it was five years ago.
如今，孩子们平均每周看电子屏幕的时间是五年前的两倍。
By 2016, the average American high school senior said they spent six hours a day writing text messages, on social media, and online during their free time.
截至2016年，美国高中高年级学生说他们在空闲时间里平均每天要花6个小时的时间写短信、上社交媒体以及上网。
They found that the average person's mind wandered most frequently about 65% of the time during personal activities, such as brushing their teeth and combing their hair.
他们发现，一般人在刷牙、梳头等个人活动中最常走神，约有65%的时间在走神。
From data collected, it seems the things that cause us to lose the most sleep, on average, are sporting events, time changes, and holidays.
从收集到的数据来看，平均而言，导致我们睡眠时间减少的最大元凶的似乎是体育赛事、时节变换和假期。
Time spent playing video games rose from under an hour a day to an hour and a half on average.
人们花在玩电子游戏上的时间从平均每天不到一小时增长到一个半小时。
In many countries, part-time studying is not exceptional: on average across OECD countries, part-time students in 2016 represented 20 percent of enrolment in tertiary education.
在许多国家，半工读并不罕见。2016年经合组织（OECD）成员国半工读学生人数平均占高等教育入学人数的20%。
When foods present no worry to the average, people begin to focus more on interests on handsome appearance and happy leisure time.
当人们不再担心食物时，他们开始把更多的兴趣集中到漂亮的外貌和快乐的休闲时间。
The average amount of time between floodings wasn't actually 354 days.
洪水间隔的平均时间实际上不是354天。
You can do this work by checking the average response time of all the commands in our test report.
您可以通过检查我们的测试报告中的所有命令的平均响应时间，来完成这一工作。
The average amount of time spent washing clothes also increased for rural households with no access to professional laundries.
在没有专业洗衣店的农村家庭，洗衣的平均时间也增加了。
The average amount of time a patient spends with a physician during an office visit has actually increased somewhat over the last ten years.
在过去十年中，病人与医生在一起的平均时间实际上有所增加。
This time experts reckon that prices are about 40% down on their peak on average, though some have been far more fluctuant.
这一次专家们估计，价格比峰值平均下降了40%，尽管有些价格波动更大。
Involvement in sports, in particular, rose almost 50% from 1981 to 1997: boys now spend an average of four hours a week playing sports; girls log half that time.
特别体育运动参与率从1981年到1997年上升了近50%：男孩们现在平均每周花四个小时做运动；而女生则只花一半的时间。
Various interventions, such as infection-fighting drugs, can increase a population's average survival time, but only approaches that slow the body's rate of aging will increase the maximum lifespan.
各种干预措施，如抗感染药物，可以增加人口的平均存活时间，但只有那些减缓人体衰老速度的方法才能延长最长寿命。
As Kunar and Horowitz report, those who were making the equivalent of a hands-free call had an average reaction time 212 milliseconds slower than those who were not.
库纳尔和霍洛维茨报告说，那些使用免提电话之类的人，他们的平均反应时间比不使用免提电话的人慢212毫秒。
On average, students have to spend 3 hours finishing homework every day, but if we are stuck by difficult questions, the time will be extended.
学生平均每天要花三个小时来完成作业，但是如果遇到难题，完成作业的时间就得延长。
On average, teachers using it increased the time they taught reading skills like phonics and vocabulary.
平均而言，教师使用它增加了他们教如看字读音及单词积累这样的阅读技巧的时间。
Time is, for the average American, of utmost importance.
对于美国大众来说，时间是最重要的。
The next question is, are the drops in average well-being happening at the same time as trends toward increased electronic device usage?
下一个问题是，平均幸福感的下降是否与电子设备使用量的增加同时发生？
Full-time employees who do have paid vacation days only use half of them on average.
享受带薪假期的全职员工平均只使用了一半的假期。
应用推荐