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In this thesis, we concentrate on the choosabilityof the bipartite graphs.

因此，本文主要研究的是二部图的可选性。

That leaves the male six-plumed bird of paradise with time to concentrate on other matters like tidying up his display area.

这使得雄六羽极乐鸟有时间去关心其它的事，比如打扫它的舞台。

This chapter will concentrate on just one variety of people picture, the individual portrait, and will cover it in a bit more depth.

本章将集中在只有一个人的各种照片，个人肖像，将覆盖更深入一点了。

Quinn started importing black currant juice concentrate to kick-start the market.

奎因开始进口醋栗浓缩果汁来带动市场。

They may have headaches throughout the day, the inability to concentrate and just have an overall feeling of the blahs.

他们可能在一整天头痛，无法集中精力，只是有一个总体的感觉的

Main content: Jianghan Oilfield salt chemical diversity based on customer needs and market the changing characteristics of bleaching powder concentrate in time to improve the quality of products, packaging and packing, launch the 2-kilogram, 5 kilogram, 10 kilogram and other 30 kinds of specifications of Exquisite small package.

主要内容：这款袋装葡萄酒是针对户外旅行、运动的人群开发使用的、具有便利性和易于使用的特性，该产品能让消费者在任何地方随时使用。

Liaocheng seamless business experts predicted that after three quarters of 2009, imports of copper concentrate a maximum of about 4% growth, blister copper imports will drop by about 10% of waste copper imports will fall 20%.

聊城无缝管企业相关专家预测，2009年后三个季度，铜精矿的进口量最多约有4%的增长，粗铜进口量将下降10%左右，废杂铜进口量将下降20%左右。

A further improvement of blister copper production technology is associated with production of white metal in autogenous smelting furnaces,continuous converting of high-grade copper mattes and generation of＜0.5% copper discard slage. copper concentrate ; autogenous smelting ; oxygen flame smelting ; Vanyukov smelting ; smelting in a stationary unit with top blowing ; smelting in a tilting furnace ; Russian ; CIS ; development

俄罗斯、哈萨克斯坦、乌兹别克斯坦均对自热熔炼工艺进行了改进，按照商业化的时间顺序分别为：氧焰熔炼、鼓泡熔池熔炼、固定式顶吹装置熔炼及类似于卧式转炉的可倾炉熔炼。1试验结果和探讨Ll权焰熔炼工艺氧焰熔炼工艺于1974年在乌兹别克斯坦阿尔马累克矿

All blood concentrate is now heat treated to kill the virus.

所有血液集中是现在热处理以杀死病毒。

He was obliged to wait for the body of the army corps, and he had received orders to concentrate his forces before entering into line; but at five o'clock, perceiving Wellington's peril, Blucher ordered Bulow to attack, and uttered these remarkable words:"We must give air to the English army."

但是到了五点钟，布吕歇尔看见威灵顿形势危急，便命令比洛进攻，并且说了这样一句漂亮话："得给点空气给英国军队了。"

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。