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When bottom object concentration is 6-12g/L, different mole ratio cyclodextrin is added according to different bottom object, the percent conversion of bottom object aromatic ketone is 50-99and antipode excess value of outcome optically active alcohol is 75-99D:工作文件发明补译2433biba_补13_sunquansheng(100件)2433biba_补13_sunquansheng(100件).txto the product incorporating the invention has high practical application worthiness.

利用本发明在底物浓度为6～12g/L时，环糊精用量根据底物的不同选择不同的摩尔比加入，此时底物芳香酮的转化率为50％～99％，产物光学活性醇的对映体过量值为75％～99％，具有较高的实际应用价值。

Once customers report that both of them are gerasin backing sheet products blue backing sheet in thermal business card printing machine does not have a problem but white backing sheet disnature arisento business card printing.

有一次客户反映说同样是格拉辛底纸的产品蓝色的底纸在热敏制卡机上没有问题但是白色的底纸出现了制卡错位的问题。

The study focus on the distribution patterns of modern and fossil benthic foraminiferal fauna and their relationship with environmental variables, and the physical and chemical properties of the deep water.

本项目以西太平洋边缘中、深层水体为对象，利用微体古生物学、生物地球化学和年代学方法，通过对现代底栖有孔虫分布特征及其环境控制因子、柱状岩芯中底栖有孔虫属种和形态类型的分布特征、底层水体的温度及营养水平、各主要古环境演化事件时期浮游和底栖有孔虫14C年代学特征等主要内容的研究，综合探索了晚第四纪以来西太平洋边缘中层和深层水体的性质和流通状况的演化史。

Tiberius in a letter to him saith,Haec pro amicitia nostra non occultavi; and the whole senate dedicated an altar to Friendship, as to a goddess, in respect of the great dearness of friendship, between them two.

盖为人君者，由于他们与臣民之间地位上的距离的原故，是不能享受友谊的——除非他们（为使自己能享受友谊起见）把某人擢升到他们底伴侣或侪辈底地位，然而这样做底结果往往是有不便的。

A preliminary study on substrate specificity of Lumbricus Bimastus nucleaseTo measure degrade rate of DNase E to several different substrate in optimal reaction condition to demonstrate the substrate selectivity of DNase E. Agarose gel electrophoresis was used to investigate the products of DNase E processing double strands cyclic DNA to investigate the action of DNase E.

双胸蚓组织核酸酶底物特异性的研究测定DNase E在最适反应条件下对不同底物的降解速率，证明DNase E降解底物的选择性；应用琼脂糖凝胶电泳对DNase E水解双链环状DNA后的产物进行鉴定，阐明DNase E的水解方式。

By study of the medium-acid plutonic rock and its maric microgranular enclaves of the middle Gangdis〓 belt, this dissertation will discuss the characteristics of the Gangdis〓 medium-acid plutonie magmatism and the crust/mantle dynamics during uplifting of Tibetan Plateau from the sight of material and energy, and use'lithoprobe'to connect crust and mantle interaction and other geologic events.

中、新生代青藏高原岩浆活动强烈，沿雅鲁藏布江缝合带形成了著名的冈底斯构造—岩浆带，本篇博士论文以冈底斯带中酸性侵入岩及其中铁镁质微粒包体为研究重点，探讨冈底斯带中酸性侵入岩浆活动特征，从物质和能量的角度论述了高原隆升过程中的壳/幔动力学过程，利用&岩石探针&将壳/幔之间的相互作用和地质事件有机地结合起来。

Firstly, a series of organic molecules which use phthalimido group as electron acceptor, N as electron donor, COO~- as eletrofugal group were synthesized based on SET-promoted photocyclization processes. These compounds were irradiated by 500 W ultraviolet under nitrogen atmosphere in room temperature. After filtration of the photochemical character of these molecules, substrate S1 and S2 were selected as appropriate model reactants. Secondly, the monosubstituted derivatives at the 6-position ofβ-cyclodextrin were synthesized as chiral template of photocyclization.

首先，以单电子转移机理为指导，设计了一系列以邻苯二甲酰亚胺基为电子受体、N为电子给体、羧基为离去基团的光环合反应底物，这些化合物在氮气保护下以500瓦紫外光室温下进行光照反应，对这一系列的分子的反应情况进行了研究与筛选，最终选择底物S1和S2作为研究光环合反应中立体控制方法的模型底物；其次，又合成了一系列6-位单取代β-环糊精，以此作为光环合反应的手性模板。

If bearing stratum are coarse soils, such as sand especially gravel and weathered rock etc, the failure pattern is compress mechanism, not as the sheafing mechanism of a the common cast-in-situ bored pile. In the meantime, the strength of pile material may govern the beating capacity of cast-in-situ bored piles with grouted toe.

文中对不同桩底持力层桩底灌浆桩的破坏模式进行了讨论，认为当桩底持力层为细砂层、中砂层尤其是砾卵石、强风化岩时，其破坏模式为桩底土的压缩破坏，同时桩身材料强度也可能成为桩的竖向承载力的控制因素。

It doesn't matter not to mount the foot valve during the reloading of the pump, however, the control valve and the filter should be mounted on the suction pipeline to prevent the impurities from being sucked into the pump.

泵的吸入和排出管道应有自己的支架，一般不允许泵体承受管路的重量，在泵处于倒罐工作时可以不装底阀，但应在吸入管路上装控制阀和过滤装置，以防杂物吸入泵内泵安装在高于液面位置时，应在吸入管端装底阀，底阀喉口面积应大于吸入管截面积的百分之五十

In order to improve the efficiency of argon bubbling,full bottom argon bubbling operation has been realized in the plant after a long period of tackling key problems.

武钢第二炼钢厂80 t钢包一直使用单块底吹氩透气砖，经过3个阶段的多年攻关，现在在满足多品种钢生产的前提下，拆除了顶吹氩装置，底吹成功率达到了99.95%以上的水平，满足了生产、工艺及质量控制的要求，实现了全底吹氩生产。

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。