查询词典 opportunistic

As for a liberal return policy,'a lot of retailersthink they're not going to get credit' for having one, says Prof. Hoch.'And they leave themselves vulnerable to opportunistic consumers.

至于慷慨的退货制度，"许多零售商认为，他们即使这么做也不会得到叫好，而且，还会让一些喜欢钻空子的顾客给他们带来损失。"

And after all that trouble, an opportunistic hyena grabs the kill, and scoots off.

在折腾了半天后，一只机会主义的土狼抓住了猎获物，并快速地溜走了。

No initial crime, to address the issue of the survival of the virus, Chen and Zhang decided to Tangmou Piandao the same location opportunistic crime.

初次作案不成，为解决病毒存活的问题，陈某决定将唐某和张某骗到同一地点伺机作案。

A combination of symptoms, including fever, lymphadenopathy, blood abnormalities, and susceptibility to opportunistic infections.

综合症状综合症状，包括发烧、皮质淋巴病、血液异常及对可能感染的''。

OBJECTIVE: Cryptococcal meningitis is one of the most important HIV-related opportunistic infections, especially in the developing world.

研究目的：隐球菌性脑膜炎是最重要的艾滋病毒有关的机会性感染之一，尤其在发展中国家。

In terms of average Symbol-Error Rate at the destination, the performances of multi-relay cooperative transmission with Maximal Ratio Combining detection and opportunistic relaying with multi-node listening were analyzed, one relay retransmitting in Amplify-and-Forward networks under independent Rayleigh slow fading channels. The closed-form expressions of SER for M-PSK and M-QAM modulations are also derived based on Moment Generating Function.

该文从接收端平均误符号率的角度，分析了独立的瑞利衰落信道下，采用放大转发的多中继协同最大比合并检测方案和多节点侦听，单中继转发的机会中继方案的性能；并基于矩生成函数推导出两种方案下M-PSK和M-QAM调制信号平均误符号率的闭合表达式。

The time and frequency of the polecat searching different preys and burrows were nearly the same. The polecat attacked virtually all prey offered and thus exhibited opportunistic foraging behaviour. However, it did not captured all prey with equal sequence. It first captured the zokor, then the pika and last for the root vole. In addition to using the typical musteline killing method of biting the nape of the neck, the polecat evolved a variety of killing methods suited to a range of prey types depending on the activity, size and anti-predation ability of prey. The zokor was bitten on the head, whereas the pika was killed by bites to the head or throat and the root vole was killed by bites to the head or chest. The time polecats pursued the root vole was the longest, followed by that used in pursuing the pika and the zokor.

实验结果表明：艾虎对三种猎物的搜寻时间和搜寻频次基本一致，在搜寻猎物的过程中并非已知洞道系统中所存在的食物信息，是一种机会主义的捕食者；艾虎除了具有典型鼬科动物捕杀猎物的方法外，能够根据猎物的大小、活动性和反捕食能力采用不同的捕杀方法，在捕杀猎物的过程中首先捕杀高原鼢鼠，其致死部位全部为头部，其次捕杀高原鼠兔，其致死部位除了头部外，明显增加了颈部的比例，最后捕杀根田鼠，其致死部位主要是头部和胸部；艾虎在捕杀猎物的过程中，追击根田鼠的时间最多，追击鼢鼠的时间最少，而用于捕杀根田鼠的时间最少，用于捕杀鼢鼠的时间最多，艾虎捕杀高原鼠兔后单位时间内获得的能量值最大，其次为捕杀高原鼢鼠，而捕杀根田鼠后单位时间内活动的能量值最小。

I think you'll see more opportunistic approaches.

我认为你会看到更多的机会的办法。

But we should not be too opportunistic about the effects of severe laws.

但我们不应该是太机会主义关于严厉法律的作用。

I think this is an opportunistic move on the part of this administration.

我认为本届政府发动的这场战争是机会主义的行为。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。