查询词典 could

If lenses could be manufactured from this material, apochromatic optical systems could be developed using fewer elements.

如果采用该材料制造的透镜，复消色差系统将使用更少的镜片数量来实现。

The results showed that the apolar fraction of the root exudates from the highly resistant cultivars could kill the pathogen. Those of the general resistant cultivars could inhibit the spore germination and hyphal growth,while the sensitive cultivars couldn't.

荧光显微镜观察结果表明：高抗枯萎病的品种根系分泌物的有机成分对病原菌孢子有致死作用，中抗品种的对病原菌孢子萌发、菌丝的生长有显著抑制作用，相反感病品种的根系分泌物则能够起促进作用。

In vitro DA and its agonists apomorphine could only inhibit GTH release induced by GnRH and could not inhibit basal GTH release, the results were agreement with that in vivo.

DA不能抑制长臀鮠脑垂体碎片基础GTH的分泌，而只能抑制GnRH诱导的GTH的分泌，与在体注射的结果一致，APO的效果和DA相类似。

Oh, if she could only have such a part, how broad would be her life! She, too, could act appealingly.

而她呢，她甚至没有足够的零用钱让自己每个月都能这样出来玩几次。

Two gamers could team up and play the game in cooperative mode, while up to eight players could spar against one another in virtual arenas, taunting opponents over AppleTalk.

通过AppleTalk（译注：一种早期苹果机的联网协议），两个玩家可以组队以合作模式完成游戏，最多八名玩家可以在虚拟竞技场中捉对厮杀。

The methods of this paper could be used in practice, and could be used as references forother appraiser of port economic impact.

本文的方法可以作为测算港口经济影响的参考，并可以应用于实际工作之中。

At the same time, while 69 percent of those polled could name Paris's Arc de Triomphe, only 40 percent could identify London's Marble Arch.

另外，69％的调查对象能说出巴黎凯旋门的名字，而只有40％的人认得伦敦的大理石拱门。

The maximum you could be was a disciple of the Buddha, an arhat, someone who can transform entirely the afflictions and get free from all suffering, but that the Buddha was the only one who could be a Buddha.

你尽其所能，即使转化了所有的苦恼，解脱了所有的痛苦，也只能成为佛陀的****、阿罗汉而已，而佛陀只有一个，只有世尊本人才能成为佛。

The arm's length dealing is always mutual reciprocity and mutual benefit, both parties all expect to realize the promotion and maximization of resource value through the trade, so, in the fierce network market day by day of the competition, the online media could offer valuable products and service to users, using an income to greater than paying, it is the online media that could make and keep the basic that compete for the advantage.

正常交易总是互惠互利的，交易双方都期望通过交易实现资源价值的提升和最大化，因此，在竞争日趋激烈的网络市场中，网络传媒能否向用户提供有价值的产品和服务，使用户所得大于所付，是网络传媒能否取得和保持竞争优势的根本所在。

With the food and dish in hand, she stood sullenly under the eaves, apparently waiting for the last slow arriver – we could assume that must be an impoverished fellow, who was not only eating the staple food of lowest caste, but also could not afford a portion of five-cent grade C dish.

她端着自己的饭菜，满脸不高兴地立在房檐下，显然是等待最后一个姗姗来迟者——我们可以想来这必定是一个穷小子，他不仅吃这最差的主食，而且连五分钱的丙菜也买不起一份啊！

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％。