查询词典 be present

Meeting, Queen Beatrix of the Netherlands was present, who happens to be the largest single

荷兰女王出席，她是世界上最大的公司之一－－荷兰皇家壳牌公司的最大股东。

As, supply, abroad, notice, spend, certain, take a look at, agree on, do a lot of walking, at least, at the beginning, all over the country, plenty of, begin...with..., set up, a training center, far away, as follows, a Sound Lab, put up, by seaHow long have you had...?I say, let's go out for a drive.We'll meet...Don't be late.1.Revision the Passive Voice of the Present and Past.2.Learning the Passive Voice in the future tense.

本单元的对话是以围绕新车的话题而展开，对话内容较简单，容易理解和掌握，如：how far， how long等同时也给学生们介绍关于通知的一篇文章，本单元的课文是以新工厂的建立为话题，了解新工厂的建立给人们的影

Behan McCullagh lays down seven conditions for a successful argument to the best explanation:[11]The statement, together with other statements already held to be true, must imply yet other statements describing present, observable data.

争论最好的解释小犀牛McCullagh之放下七个条件对成功的争论最好的解释：[11]，这个声明，连同其他报表已经举行了是真的，必须暗示而其他陈述，观测数据。

And for the remnant which may be to come, I am content; and for the past I feel Not thankless,-for within the crowded sum Of struggles, happiness at times would steal, And for the present, I would not benumb My feelings farther.

而至于未来，这个世界的未来命运不能引起我怎样的关切和注意；我已超过我该有的寿命很多时辰，我还活着，这样多的事情却已逝去。

Raw material respect: Of cooking benzene market rise benefit at price of upriver crude benzole go tall and of market of oil pure benzene pull move, at present manufacturer of most cooking benzene has not resume production, market supply of goods slants close, although partial manufacturer has certain stock, but the high priced stocks that before be a section more, lays in, cherish goods state of mind is greater, near future of oil pure benzene went tall to also provide a space for the attune on cooking benzene market, if later period of oil benzene market continues,take tall word, cooking benzene market still has the possibility that rise.

原料方面：焦化苯市场的上涨得利于上游粗苯价格的走高以及石油纯苯市场的拉动，目前多数焦化苯厂家尚未恢复生产，市场货源偏紧，虽然部分厂家有一定库存，但多为节前储备的高价货，惜货心态较浓，石油纯苯近期走高也为焦化苯市场上调提供了空间，若石油苯市场后期继续走高的话，焦化苯市场仍有上涨的可能。

A preliminary bestiary for all the outdoors areas has been written.Many creatures will be familiar, but some have not featured in Might and Magic before, even some that have been present in Heroes of Might and Magic.

户外的怪物设定集已经基本完成，这里会有很多我们熟悉的怪物，也有一些在以前的魔法门系列中没有出现过的，还有一些甚至在英雄无敌中你也找不到她的身影。

Actually return a go-between back to the temperament being able to see a building betoken such , be my this maximal good fortune in the lifetime beyond doubt in money society flowing over in a at present such material desire.

在现在这样一个物欲横流的金钱社会里，竟然还能见到楼主这样的性情中人，无疑是我这辈子最大的幸运。

The result shows that the Singapore airline route does not have characteristic of the small-world network. However, the present paper chooses the inappropriate sample resulting in biased result through careful inspection of the calculation process, so the hypothesis that the network connectivity pattern has the characteristic of small-world network cannot be rejected by the experiment result.

结果显示新加坡航空公司之飞机航线网络似乎具备小世界网络之特性，但再检视推算过程发现验证结果的符应是样本选择偏误所造成的，因此本文认为实证结果并无法完全推翻全球城市网络结型态是具备小世界特性之研究假。

The main research results in this dissertation can be given as following:Firstly, the bidding strategies and affections of generation companies on the TOU power price are analyzed; Supply function model is employed to simulate the bidding strategies of generation companies in power pool. Some meaningful results are obtained through the proposed equilibrium equations model, when different bidding parameters are selected to maximize profit of suppliers, such as the the numeral of generation company, the block bidding, and power demand elasticity. Based on these results, the affections between the bidding strategies and the TOU power price are discussed.Secondly, the important principles consider the factor of bidding strategies of generation companies and consumers gaming strategies are proposed to constitute the new TOU power price model under present electricity market. Based on these pricinples a new mathematical model of TOU power price is constructed, to evade electricity market risk, partition the peak-valley, ascertain the consumers' response curve, and protect the ambilateral profits.Thirdly, the affections of the TOU power price strategies for reducing the network loss, adjusting node voltage, improving load curve of power system, and protecting the consumers' benefits in electricity market are analyzed with applications of a city real time load data of Jiangsu province.

针对"厂网分开，竞价上网"的电力市场运营模式，本文主要完成了以下研究工作：1研究了发电商不同的竞价上网策略，利用供给函数均衡方法，建立了发电商的竞价上网策略模型，给出了市场均衡解的具体解法；讨论了不同条件下发电商的竞价策略对市场的影响，并获得了发电商的最优上网竞价策略，明确了竞价上网与峰谷分时电价之间的影响因素；利用电力系统负荷曲线，建立了发电商最优竞价策略与峰谷分时电价之间的相互联系，通过仿真算例分析了峰谷分时电价与发电商最优报价之间的相互影响。2提出了"厂网分开，竞价上网"电力市场模式下，考虑发电侧竞价和用户侧博弈等风险因素影响，峰谷分时电价理论建模在规避电网企业运营风险，保护供电方与用户双方的利益、确定用户响应曲线、划分峰谷时段、设置合理的电价拉开比等方面所应遵循的基本原则，在此基础上建立了适合电力市场模式的峰谷分时电价模型。3从原理上分析了需求侧实行峰谷分时电价策略，对削峰填谷，提高负荷率，改善负荷曲线形状，降低电力系统的电能损耗和电压损耗等方面的影响，并进行了仿真验证。

Because the Buddha seems to present a model of cosmology wherein the universe expands and contracts over extremely long periods of time, this description has been found by some to be consistent with the expanding universe model and Big Bang.

因为佛祖的宇宙模型似乎是一个在极长时间内先膨胀再收缩的宇宙，这个描述被一些认为与宇宙膨胀论和大爆炸理论相符合。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。