查询词典 costly

This paper studies a supply chain model in which a single supplier sells a single product to a single retailer facing the newsvendor problem. Both the supplier and the retailer can exert costly efforts to increase demand.

为了研究分布决策对供需链性能的影响，对单销售商、单制造商、单一产品、一次采购、需求为随机变量且供应商制造商均可以通过促销努力扩大需求的报童模型进行了讨论，提出了一种形式化的合同策略，多种简单合同形式均可以纳入其中。

The existence of Polaroid sheets has stimulated the development and applications of polarized light to an extent that was out of the question when reflecting surfaces, Nicol prisms, and other costly devices had to be used.

人造偏振片激励了偏振光在很多关于反射问题领域里的发展和应用，尼克尔棱镜及其它贵重设备已经广泛应用。

Governments have also relied on regulations and financial incentives to encourage a switch from oil to less scarce, less costly fuels.

各国政府还依靠法令和财政措施鼓励从石油向丰富而廉价的燃料转变。

Meanwhile this kind of hydrocarbon, which is one of the important factors in EOR projects of high-pour-point reservoir can be costly and interrupt normal oil-field operation.

这类化合物是大民屯凹陷高蜡原油物性的内因，也是高凝油藏开发复杂化、三次采油实施的重要影响因素之一。

If you say you ate high on the hog during a holiday, it means you ate very good or costly food.

如果你说在假期里你在猪的身上吃多了，意思也就是你吃了高消费的食物。

The OSB crates were difficult to nail together, bulky to store and costly in terms of both price and labour, whilst the corrugated pallet boxes left valuable equipment more susceptible to damage in transit.

在刨花板箱很难在价格和劳工，虽然瓦楞纸箱方面托盘钉在一起，笨重的储存和剩余价值昂贵的设备更容易在运输过程中损坏。

It's income to you, but not as costly in cash outlay as a raise.

对于你来说这些也是收渗透，但却不象直接加薪那样难。

Determining the least costly way to produce a specific quantity of output occupies much of the time of managers.

设法以最低成本生产定量产品要耗费管理者大量时间。

His reckless overconfidence has proven costly to us all.

现在，他鲁莽的自负让我们付出了惨痛的代价。

Feijen made another costly error in the seventh when he overcut a shot along the rail and the score moved to 4-3, in a match that looked like going all the way.

feijen所作的另一项代价高昂的错误，在第七时，他overcut的一个镜头铁路沿线和评分迁移到四月三日，在一个匹配看上去像去所有的方式。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷