查询词典 prolonged

Ordinary shares stand a good chance of doing better on this score, because profits can be expected in the end to rise roughly in line with the general price level, though there may be prolonged periods when this does not hold good.

普通股这时便有了出色表现的机会，因为可以预见，利润最终会根据价格总水平上涨的程度大体同步地上升；然而可能这不会马上见效，因为存在时滞。

After prolonged heating 15h, 120° of the origina lly isolated stereoisomer B (melting C point mp: 157° Diels and Alder obtained two new stereoisomers E (mp: 153° and F C), C (mp: 163° Equilibration of B with a catalytic amount of a strong base at 25° ga ve a C).

在比原始分离异构体 B (熔点： 157°C)的方法延长加热时间之后(15h， 120°C)， Diels and Alder 获得了两个新的异构体 E(熔点：153°C)和 F(熔点：163°C)。

Another tip is to not store your Sterling Silver Bracelets away for prolonged periods of time.

另一个技巧是不保存你的纯银手镯长时间离开的时间。

Another tip is to not store your Sterling Silver Earrings away for prolonged periods of time.

另一个技巧是不保存你的纯银耳环长时间离开的时间。

The life of stirrer has been prolonged to above 730 tank/single in industrial tests and production application.

通过与研制的搅拌头专用浇注料配合使用的工业性试验与实际推广应用，使搅拌头平均使用寿命提高到730次/支以上，达到了降低搅拌头维护量与脱硫成本的目的。

Enduring prolonged sub-zero temperatures is a matter of course for Peru's indigenous mountain people, many of whom live at more than 3,000 metres above sea level.

对于秘鲁的山区原住民来说，他们不得不忍受越来越长的零下低温天气。而他们中的许多人住在海拔3000多米高的山上。

Prolonged use of corticosteroids may produce posterior subcapsular cataracts, glaucoma with possible damage to the optic nerves, and may enhance the establishment of secondary ocular infections due to fungi or viruses.

长期使用类皮质激素会导致包膜白内障，青光眼，以及对视觉神的受损。并会提高眼部真菌或病毒的传染。

Sepals 5, spreading. Petals 5, erect to suberect, usually smaller than sepals, base usually prolonged into a spur.

萼片5，平展。花瓣5，直立对近直立，通常延长成为一距的小于萼片，基部的通常。

And the handing time of enemy pretreated with sublethal concentrations of insecticides all prolonged than that of the control.

药剂处理后异色瓢虫最大日捕食量降低，处理猎物的时间延长，捕食速率和寻找效应一般也被减弱。

Prolonged storage on the yeast containing lees can cause the development of sulfhydryl compounds of disagreeable odor.

延长酒泥中酵母的保留时间，可以增加巯基化合物，带来不愉快的气味。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。