查询词典 useful

Bosworth leaving Pyongyang, said the talks were "useful."

博斯沃思在离开平壤时说，这次会谈是"有益的"。

Mr. Bosworth called his two-day visit 'very useful.' But he added the talks were 'exploratory' and not negotiations.

博斯沃斯说他此次为期两天的访问是"非常有用的"；但他补充称，会谈是探索性的，不是谈判。

It is also useful to refer to the bottler's name if a winery has several brands.

如果一个葡萄酒厂有多个品牌，标上灌装厂的名字是十分有用的。

The Combitube, commonly used in the emergencyprehospital setting, appeared to be a useful secondary rescuedevice in the hospital setting when the bougie and laryngealmask airway failed.

在住院情况当探条和喉罩通气道失败时，常用于急未住院病人的 Combitube 看来是一种有用的二级救设备。

The discussion produces some useful result:theconvergence of bounded subfeasible solution sequence and the convergence to zero of thesubfeasible dual gap.

在引入摄动的思想下，针对受摄动KKT系统，首先证明了以上四个规划问题中线性规划及其Wolfe对偶问题解的存在性，在此基础上得到一个关于其有界次可行序列收敛和次可行对偶间隙收敛到0的重要结论。

To Boyle, people see that he had made some useful works between religion and science, which is a kind of progress in thought.

具体到波义耳，人们看到了他在科学与宗教之间所作的某些有益的调和，这应当说是一种认识上的进步。

High strength and excellent corrosion resistance make BPS 46-701-1146 Stainless Steel useful for a wide variety of applications.

高强度和良好的耐腐蚀性能，使基点46-701-1146不锈钢有益的多种应用。

This is annoying (it's certainly a more useful feature than the bracketing function removed from the baby Nikons), and worth highlighting but probably not a big issue for the majority of users.

这是个值得关注的问题（这个比起早期的尼康产品移除了底座功能更甚），但对大多数用户来说影响并不大。

Based onthis Bragg's law and theory of optical thin film,the formula introduced in this chapter havebeen illustrated are useful for deducing the thickness of the ultra-thin layer.

论文第四章讨论了多层膜的小角x射线衍射谱的理论分析方法，导出了在超薄膜下进行厚度测量的十分有意义的单层膜厚度测量方法。

This is a good indicator to show that the core is not doing lots of "useful" work since it is working on the wrong branch of instruction stream.

这是一种用于示出核因其正在指令流错的误分支上工作而没有做出许多"有用"工作的良好指示器。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。