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The method takes amorphous silica as silicon source and by the steps of soaking, baking, Fe nano particles is implanted, amorphous silica implanted into Fe nano particles and Alpha germanium oxide are mixed and grinded, the obtained mixture is gas-solid treated by organic amine, so as to obtain the silicon germanium oxide composite nano line.

该方法是以无定型氧化硅作为硅源,通过浸泡、焙烧植入铁纳米粒子,再将植入铁纳米粒子的无定型氧化硅和α氧化锗混和研磨,通过有机胺的气-固相处理,最终获得硅锗氧化物复合纳米线。

According to Dr. Paoloni, glyceryl trinitrate is a nitric oxide donor that has been shown in animal studies to increase fibroblast collagen synthesis, thus potentially improving tendon healing. Previous studies conducted by Dr. Paoloni and colleagues have shown the preparation to be effective in improving tennis elbow and Achilles tendinopathy (by 12% and 14%, respectively).

Paoloni医师指出,硝基甘油是一种可以供给一氧化氮的物质,在动物试验上证实,这项药物可以促进纤维细胞胶原的合成,也藉此促进肌腱病变的痊愈;过去的研究也显示,这项药物可以有效的改善肘部及Achilles肌腱病变(改善率分别为 12% and 14%)。

A quick and correct forecast of tidal current when oil spill occurs is a key step in the forecast of oil spill. Based on the harmonic constant of tidal component of M2, S2, O1 and K1 in Lingshan Island, Laoshantou and Chaolian Island, and by using harmonic method, the thesis first conducts a current forecast in a single point, and then builds up a current field forecast in Jiaozhou Bay and its adjacent seas. The computed results match well with the actual situation. The method reduces greatly the time of real time current forecast by not using numerical stimulation, so it fit to the two requirements of quickness and correctness in oil spill forecast system.

迅速准确地预测出溢油发生时的潮流情况是溢油环境预测的根本保证,因此文中根据灵山岛、崂山头和朝连岛三处M2、S2,、O1和K1四个主要分潮的调和常数资料,采用调和的方法进行单点的潮流预报,进而建立了胶州湾及邻近海域的预报潮流场;该方法的潮流预报结果与实际情况吻合良好,且因避开了数值计算过程而大大减少了流场实时预报的机时,符合溢油应急预报系统所要求的准确与快速。

A set of FTD harmonic drive with transmission ratio 100 and involute tooth profile is development by using the method presented in this dissertation, and by the meshing law experiment and the kinetic accuracy comparison experiments between two kinds of harmonic drive, the correctness of relative theory in this dissertation is testified further.

利用本文提出的方法,成功地研制出具有渐开线齿廓、传动比为100的四齿差谐波齿轮传动装置,通过对其啮合规律的测试和两种谐波齿轮传动运动精度的对比实验,进一步证实了本文有关理论、方法的正确性。

With regard to the by stages and by divisions mining characteristics in Nanfen Open Pit Iron Mine,we integrated the stripping of different stages and divisions with one another, and adjusted the elevation of haulageway,built short distance,low level haulageway,thus lowering the consumption of fuel on trucks,reducing the operation cost of the mine,resulting in favourable economine benefit.

针对南芬露天铁矿多分期多分区开采的特点,把不同分期分区的剥岩相结合,适时调整出入沟标高,建立近距离低标高运输通路,降低矿车的柴油消耗,避免追加矿山运营费用,经济效益可观,在同类矿山发展中有一定的参考价值。

At the first session of bookish assembly hosted by Secretary General Huang Chin-ying on June 13, Mr. Chuang Hong-kai reported on the book Voluntary Carbon Markets: An International Business Guide to What They Are and How They Work , written by Ricardo Bayon, Amanda Hawn and Katherine Hamilton. The book discussed "voluntary carbon markets" through definition, demand and supply, and the advantages and disadvantages of the market-operating model, cited many expert opinions, and made comparison with the carbon markets of the Kyoto Protocol.

6月13日的读书会在黄晋英秘书长主持下,第一场由庄紘恺先生报告《Voluntary Carbon Markets: An International Business Guide to What They Are and How They Work》,作者为Ricardo Bayon、Amanda Hawn、Katherine Hamilton等,本书从定义、供需及市场运作模式之利弊来论述「自愿性碳市场」,并举出多个专家观点,将之与京都议定书的碳市场比对。

Conventional forest breeding is constrained by its long reproductive cycle, which includes long juvenile period, and by its complex reproductive characteristics, such as self-incompatibility and a high degree of heterozygosis. Gene transformation has played an important role in woody plant improvement, which can shorten breeding period and breed varieties with high salt tolerance.

随着分子生物学技术的发展,从盐生植物中分离出抗盐基因,导入林木,获得抗盐品种;况且林木由于其较长的幼年期,常规育种有明显的局限性,而通过转基因可以在较短时间内获得高抗盐品种,缩短育种周期,因此开展林木抗盐育种具有重要的意义。

According to the need of the subject"Study on Saving Energy in House Buildings with Concrete Blocks"conveyed by Science and Technology Committee of Liaoning Province and the feasibility of constructing high-rise block buildings in the area of eight of earthquake intensity, an experimental study on the mechanical properties of the high-strength masonry panels with concrete small-size hollow blocks has been finished, and both the dynamic characteristics and the seismic behaviors of elastic and plastic state of long cantilever reinforced block shear walls have been analyzed by finite element method in this paper.

中文题名高强混凝土砌块砌体基本力学性能的试验研究及其动力分析副题名外文题名 Experimental study on mechanical properties of masonry walls with high-strength small-size concrete hollow blocks and dynamic analysis 论文作者祝英杰导师刘之洋教授学科专业结构工程研究领域\研究方向学位级别博士学位授予单位东北大学学位授予日期2001 论文页码总数158页关键词混凝土结构砌块砌体剪力墙空心砌块配筋砌块馆藏号BSLW /2003 /TU375 /1 根据辽宁省科委项目"混凝土承重砌块节能住宅体系研究"的要求以及在八度抗震设防地区建高层砌块建筑的可行性,本文对高强混凝土小型砌块砌体的力学性能进行了试验研究;利用有限元法对长悬臂配筋砌块剪力墙的动力特性和弹塑性地震反应进行了分析。

At the end of the month, I announced that the Veterans Administration would provide compensation to Vietnam veterans for a series of severe illnesses, including cancers, liver disorders, and Hodgkins disease, that were associated with exposure to Agent Orange, a cause long championed by Vietnam veterans, Senators John Kerry and John McCain, and by the late Admiral Bud Zumwalt.

当月月底,我宣布退伍军人管理局将对患有癌症、肝功能紊乱和何杰金氏病等一系列严重疾病的越战老兵进行补偿,这些疾病都与暴露在橙色落叶剂下有关系,越战老兵们、参议员约翰·克里和约翰·麦凯恩,以及已故的海军上将马德·朱姆沃尔特都曾长期为这项事业奔走。

Light-winged Smoke, Icarian bird,Melting thy pinions in thy upward flight,Lark without song, and messenger of dawn,Circling above the hamlets as thy nest;Or else, departing dream, and shadowy form Of midnight vision, gathering up thy skirts;By night star-veiling, and by day Darkening the light and blotting out the sun;Go thou my incense upward from this hearth,And ask the gods to pardon this clear flame.

虽然我只用很少坚硬的青翠的刚刚劈开的树木,它却比任何别种燃料更适合我用。有时在一个冬令的下午,我出去散步的时候,留下了一堆旺盛的火,三四个小时之后,我回来了,它还熊熊地燃烧着。我出去之后,房中还并不是阒无一人的。好像我留下了一个愉快的管家妇在后面。住在那里的是我和火;一般说来,这位管家真是忠实可靠。

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推荐网络例句

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

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。