查询词典 useful time

FOR anyone who thinks that climate science must be unimpeachable to be useful, the past few months have been a depressing time.

过去几个月，对那些认为气候科学应该是无懈可击才有用的人，是一段阴郁的时光。

At the same time, we can upbuild the improved schemes for DMUs from inefficiency to efficiency and from fuzzy efficiency to efficiency in view of the decision-maker's preconception, which can supply decision-makers with useful information and is the foundation for farther controlling and managing.

也能在系统评价时考虑决策者的个人偏好，给出决策单元从区间DEA非有效到区间DEA模糊有效或从区间DEA非有效到区间DEA有效的改进方案，为决策者提供有用的管理信息，为进一步有效管理和控制决策单元提供科学的依据。

At the same time, we can upbuild the improved schemes for DMUs from inefficiency to efficiency and from fuzzy efficiency to efficiency in view of the decision-maker 's preconception, which can supply decision-maker s with useful information and is the foundation for farther controlling and managing.

也能在系统评价时考虑决策者的个人偏好，给出决策单元从区间DEA非有效到区间DEA模糊有效或从区间DEA非有效到区间DEA有效的改进方案，为决策者提供有用的管理信息，为进一步有效管理和控制决策单元提供科学的依据。

The time delay is linear in the x direction,very useful for delay calibration.

时间延迟在x方向成线性关系，有利于进行时间延迟标定。

Early in the development of the costumes, elaborate costumes is to show status and wealth, to the late 18th century, the British gentleman's dress became the model for all the men dress, because hunting is a sport that people have a vast land, the hunters have Great reputation, the 19th century sportswear limited to hunting, archery, bowling ball recovery, with a modern look at these sports apparel is not functional, but they slow the evolution of the direction is more useful, a symbol of participation in sports People have enough leisure time for entertainment, clothing suitable for strenuous exercise changes become perfectly acceptable to the facts.

在早期的服饰发展中，精巧的服饰主要是为了显示地位和财富，到了18世纪末期，英国的绅士服饰成为了所有男子服饰的样板，因为狩猎运动暗示着一个人拥有广阔的土地，狩猎者有巨大的盛誉，19世纪的运动服局限于狩猎、射箭、草地追球，用现代的眼光看这些运动服装显然不具有功能性，但是它们缓慢的进化方向却更为有用，参加体育运动象征着一个人有足够的闲暇时间用于娱乐，适合剧烈运动的服饰变化成为完全可以接受的事实。

For me it's useful 30% of the time.

对我来说很有用30％的时间。

If cells were truly understood, that process might speed up to the point where the vaccine was ready in time to do something useful.

如果我们对细胞有彻底的了解，疫苗的研制过程也许会加速，在我们需要的时候能及时的发挥作用。

To find some useful eigenvalue in time series by mining the distributing values of original series, and deduce a collection of candidate slide-window size, find the optimal slide window size by adapting to the series eigenvalue variable motion movement.

通过对时序特征值分布函数挖掘，发现时间序列中的有效特征点，进而确定一组合适的滑动窗口宽度；最后根据序列的变化情况来决定最优的滑动窗口宽度，对原数据维度进行简约。

We find that the combination of the FFT method with the martingale control variate method is very useful to reduce the computational time while preserving the accuracy of simulations.

我们发现结合快速傅立叶演算法与马丁格尔控制变异数方法在增加运算效率方面是非常有用的，并且也保留了运算的正确性。

Volery is a useful internet service that can help you to get some software and keep update new version once time with hands free.

Volery 是一个非常实用的网络服务，它可以帮助你更容易地获得和一次更新你的软件。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。