查询词典 tight-drawn

The main contributions are summarized as the following.Firstly, assuming demand is segmented by order lead time, a joint pricing and capacity allocation model is formulated considering scenario-based demand. Due to the stochastic discrete variable in the model, robust optimization is used to solve the model. Numerical examples prove our model and method reflect the stochastic characteristics of demand and provide more pratical pricing and capacity allocation policies than other methods of deterministic and stochastic expectation programming methods especially when the capacity is tight.

本文的创新之处概括为如下几个方面：首先，假设制造企业根据交货提前期对市场细分，建立了考虑需求情境的BTO模式下制造企业定价与能力分配的集成模型，利用稳健优化规划方法对此随机模型进行转化和求解，算例仿真表明随机优化规划方法较确定性规划和随机期望值规划方法更好地反映了随机离散需求的分布和波动特征，更加接近实际运作情况；产能越紧张，各类需求的价格差距越大，三种规划方法给出的最优策略差距越大。

The skin on the neck is tight and without dewlap.

脖子上的皮肤紧绷，没有下垂肉。

The new method can not only much better apply pressure build-up method but also display pressure differential curve method, so it is widely used and receives greatly reliable calculation results, especially for tight gas reservoirs.

该方法既能很好地应用压力恢复法，又能体现压差曲线法，适用范围更广，计算结果更可靠，特别对致密气藏更具有推广应用价值。

Her face was disfigured, and the skin so tight from surgical procedures that smiling or laughing was very difficult for her.

那是一张破了相的脸，外科手术使她的面部绷得紧紧的，微笑或大笑对她来说非常困难。

In the past years, a sharp disinflation has appeared largely because of tight money policies.

这几年出现了明显的通货收缩，很大程度上是由于采取了货币紧缩政策。

It is worth noting that do not mean the hard disk space and zoning Bad Track contains too tight around Bad Track should have the appropriate "good" and space as a buffer.

值得注意的是，不要为吝啬硬盘空间而把含有坏道的区划得过分紧凑，坏道周围应留有适当的"好道"空间作为缓冲。

I was unable to dissuade him. He is still sitting tight with regard to his opinion that he ought to

我无法劝阻他，他仍然固执己见，要辞去他现在的工作。

It thus can travel great distances without diverging from a tight beam.

因此，它可以发射到很远的地方而不从密集的光束中发散。

With the coach, there is no danger. Having heard of this, I felt nothing to be scared of. When I got to the diving place, the coach dressed me with a tight diving suit and equipped me with a heavy oxygen cylinder.

听完这话，我感到也没有什么好怕的了，到了潜水的地方，教练为我换上了那紧身的潜水服，还有那厚重的氧气瓶，并教了我一些手势后，我们就开始下水了。

Dress me up, make it tight, I'm your dolly

给我着装，给我扎紧，我是你的洋娃娃

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐