查询词典 meaningful

I will try my best to get away from games and back to the normal school life,it makes my life more meaningful. I am the member of JianBing workroom.

我是学校工作室的一员在这里要给他们说声抱歉我没有积极的参加他们的会议和工作，也感谢他们没有放弃我。

The world-weary man has assimilated something of the Ba here, for his style has become more like the latter's; he lets meaningful analogies pour out in a sort of parable form.

厌世的男人已经在这里吸收了关于 Ba 的一些东西，因为它的风格也与后者雷同；它允许有意义的比较以一种比喻的形式涌现。

Therefore, the researches of polaron in wurtzite nitride quantum well structure are more meaningful.

因此，纤锌矿氮化物半导体材料构成的量子阱结构中极化子的研究具有重要的意义。

You must carefully plan this year to maximize the activities you've already committed to and/or engage in refreshing and meaningful yearlong commitments.

你应该仔细计划，利用这"间隔年"的时间开展已经开始的活动或是开始新的持续性的活动。

A smiling face, is a abloom beautiful flower in the spring breeze; A smiling face, is a hank of bright sunlight maping in our heart's ; A smiling face, is a meaningful life poem walking on the way to life.

附文章如下：一张笑脸，便是开在春风里的一枝娇艳的花朵；一张笑脸，便是映入我们心中的一缕灿烂的阳光；一张笑脸，便是一首行走在生活中内涵丰富的生命之诗。

The city green turf grasses are under seriously stress for the shading of tall buildings, trees and shrubs, and lead to the recession of turf grass, so the author studied for this problem; Taking three cold-season sods as test material, including Festuca rubra Pernille、Poa pratensis Kentucky and Agrostis Regent. Effects of different concentrations of uniconazole (S3307) on shade-tolerance of three turf grasses under shading situation were studied by testing long-term growth and physiological characteristics of them.; After treated with S3307, the contents of chlorophyll and soluble sugar increased, plant height decreased, leaves width and thickness increased. All of these indicated that S3307 can evidently improve shade-tolerance of three turf grasses with different shade-tolerance, the optimal concentration of uniconazole is 100~200 mg/L; The results are very useful and meaningful for improving quality of turfgrasses under shading situation.

高大建筑物、乔木及灌木遮荫会使用于城市绿化的草坪草受到严重胁迫，造成草坪草衰退，针对这一难题进行了研究；以耐荫性不同的冷季型草坪草匍匐紫羊茅派尼、草地早熟禾肯塔基、匍匐翦股颖摄政王为试验材料，研究了不同浓度的外源激素稀效唑(Uniconazole， S3307)处理对3种遮荫草坪草生理及生长变化的长期调控作用；经稀效唑处理，3种草坪草叶片叶绿素含量和可溶性糖含量增高，植株株高变低，叶片变宽、变厚，不同耐荫性草坪草的耐荫能力均得到显著提高，最适的处理浓度范围100~200mg/L；这在生产实际中有重要应用价值，特别对提高受遮荫胁迫的草坪质量具有重要意义。

More information about their structure and function relationship will be meaningful in understanding the molecular mechanism of ion pump and conformation alteration during ion transport and sensory transduction. In this paper, we report screening strains from samples collected from Ebi lake and Altun moutain Aqik lake, Xinjiang Province, and got 60 clonies from them. We choose 8 of them for further investigation and confirmed that they all belong to the Halobacteriaceae genus and through comparasion of several minute diffrerence medium we had the optimal medium for their growth.. Through this procedure we had established a set of methods for screening clonies from wild environment.and isolation and purification of these archaerhodopsin. Furthermore we used PCR method to identify their DNA sequence.

我们从新疆艾比湖和海拔4250米的阿尔金山阿其克库勒湖中采集到水样、土样和冰样，从中分离出60个单菌落，挑选了8个单菌落进行活化和扩大培养，确证了它们属于嗜盐菌属；确定了它们的最适生长条件；建立了一套完整的从野生环境样品中筛选嗜盐菌菌株的完整方法；摸索出了提取它们中的古紫质蛋白的方法；进行了初步PCR鉴定，为后续研究奠定了良好基础。

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。

This article selected some archetypically meaningful artists with actual corresponding West Lake landscape paintings as references,including Dai Jin,the founder of "Zhejiang School" in early Ming dynasty;Shen Zhou,the founder of "Wu Schooi" in middle Ming dynasty and Dong Qichang,the leader of "Songjiang School" in late Ming dynasty;Li Liufang,one of "Nine Pals in the Painting";Lan Ying,the leader of "Wulin School" and professor Chen Hongshou who was closely related to the West Lake landscapes.

本文选取了有西湖山水图实物可供参证并极具典型意义的一些画家，包括明代前期&浙派&的开派宗师戴进、明代中期&吴门画派&的开派宗师沈周以及晚明&松江派&的领袖董其昌、&画中九友&之一的李流芳、&武林派&的领袖蓝瑛以及和西湖山水有着密切关联的陈洪绶；清代部分则包含有清前期&娄东派&的领袖王原祁、极受乾隆宠遇的学士画家董邦达以及道光、咸丰年间颇具影响力的戴熙。

The work is meaningful to the better understanding of arcing process of electric apparatus.

研究成果不仅能推进电孤理论和电接触理论的发展，在提高电器和分离电接触元件的工作寿命和工作可靠性领域，也具有广泛的应用前景。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。