查询词典 herein

The replacement of toxic and volatile organic solvents as reaction media or an efficient catalyst with environmentally acceptable alternatives are an area of tremendous importance in modern organic synthesis. Basing the review about solid-phase synthesis with simple separation, the liquid phase organic synthesis supported by the solution polyethylene glycol and the chemical reactions in the medium of PEG, herein we are going to study the synthesis of 1-amidoalkyl-2 -naphthols in presence of the solution catalyst or the solid catalyst and the synthesis of thiourea in PEG-400 medium.

难溶性载体试剂参与下的固相合成使分离操作简单易行；可溶性聚乙二醇支载下的液相合成显示出液相反应的稳定高效性，同时兼顾大分子聚合物容易沉降分离的优点；无毒且稳定的小分子PEG作为反应介质，往往表现出醚和醇的双重性质和功能。

Nothing contained herein shall be construed or deemed to make the parties hereto joint venturers or partners or to constitute either party an agent or employee of the other.

没什么此中包含将被解释或将被视为做党至此联合venturers 或伙伴或构成或其他的党代理或雇员。

Except as otherwise provided herein, all matters relating to the policies and management of the Venture and the conduct of business operation and affairs of the Venture shall be determined by unanimous approval of the Venturers except to the extent, if any, that specific authority may from time to time be granted in writing by the Venturers to any employed personnel of the Venture or any other party.

企业管理。除另有规定，如当投资方特别书面授权给企业受聘人员或其他团体的情况下，关于合营企业的所有政策，企业管理及业务开展事宜应由投资方一致同意决定。

Herein through investigation on the collected CO2 corrosion data from different CO2-contained oil and gas fields, this study analyzed the serious damage and hazards on the gas production, summarized up the general rules of CO2 corrosion and its peculiarities at different areas. According to studies on phenomena, features, mechanism, and influencing factors on CO2 corrosion, this study put forward that a few effective countermeasures should be taken for anti-corrosion technology including injecting corrosion inhibitor, adopting stainless steel or bimetallic materials for the combination casing strings or well tubings.

为此，对我国几个不同类型含CO2油气田的现场的CO2腐蚀资料进行了调查、研究，分析了CO2腐蚀给天然气生产带来的严重危害性，总结出在不同类型油气田中CO2腐蚀的一般规律和不同区域CO2腐蚀的特殊性；在对CO2腐蚀的现象、特点、类型、机理以及腐蚀的影响因素研究的基础上，提出了含CO2气井防腐工艺技术应着重解决好含CO2气井的完井、生产管柱采用不锈钢或双金属复合油管、加注缓蚀剂等几种有效的防腐蚀措施。

Provider shall not, without obtaining the prior written consent of Recipient, in any manner advertise or publish the fact that Provider has contracted to furnish Recipient with the Services herein contracted, or use any trademarks or tradenames of Recipient in Provider's advertising or promotional materials.

不得宣传 No Advertising 未经接受方事先书面同意，提供方不得以任何方式将提供方已签订合同、为接受方提供本合同中之服务一事刊登广告或公布于众，也不得在提供方的广告或促销材料中使用任何接受方商标或商号。

If you wish to ex ercise y our right to subscr ibe for all the Rights Shares specified in this P AL, you should lodg e the PAL in ac cordance with the instr uctions pr inted herein, tog ether with a remittance for the full amount pa yable on acce ptance,with the Compan y's Branch Registrar , Tricor Standard Limited, 26/F Tesbury Centre , 28 Queen 's Road East, Wanchai, Hong K ong by no later than 4:00 pm on Monda y, 6 Apr il 2009. All remittances must be made in Hong K ong dollars and must

倘 阁下拟行使阁下之权利认购本暂定配发书指定之所有供股股份，阁下必须最迟於二零零九年四月六日下午四时正前将暂定配发书按照本通知书印列之指示连同须於接纳时缴付之全部股款送交本公司之过户分处卓佳标准有限公司，地址为香港湾仔皇后大

Herein there is long culture corridor, concubine shrine, and Baijing lake with shining reflection, thicky gingkgo with 2000 years' old, and gingkgo forest.

有充满底蕴深厚、历史悠久的文化长廊，娘娘祠，有波光潋滟的百景湖，有茂盛2000多年银杏王、银杏群。

If the total accumulated time of all permissible delays and non-permissible delays aggregate to days or more, excluding delays due to arbitration as provided for in Article Ⅷhereof or due to default in performance by the Buyer, or due to delays in delivery of the Buyer's supplied items, and excluding delays duet to causes which, under Article V,Ⅵ,Ⅺ, and Ⅻ hereof, permit extension or postponement of the time for delivery of the Vessel, then in such event, the Buyer may in accordance with the provisions set out herein cancel this Contract by serving upon the Seller telexed notice of cancellation which shall be confirmed in writing and provisions of Article Ⅹ of this Contract shall apply.

如果所有允许推迟和非允许推迟的累计时间达到或超过天，但不包括第十三条所述的由于仲裁或买方违约或买方供应品延付引起的推迟，也不包括第五、六、十一和十二条中允许的延长或推迟交船的日期，在这种情况下，买方可根据本条款并按照本合同第十条的规定，以电传方式通知卖方取消本合同，该取消通知需经书面确认。

As used herein, green oil refers to molecules having more than four carbon atoms per molecule.

本文所使用的绿油是指每分子大于4个碳原子的分子。

The parties agree that the foregoing recitals are true and correct and incorporated herein by this reference.

轴枢和套圈的表面是准确的旋转表面，并在未施加载荷正确对中。

This paper analyzes the compound attractor structure of a new three-dimensional autonomous chaotic system.

分析了一种新的三维自治混沌系统吸引子的复合结构。

ON shut rivals out of their transmission systems and shy away from reinvesting their profits in network improvements.

ON将竞争者挡在了其输送体系之后，并不愿将其收益再投资于网络改建工作。