Eight substituted ureas herbicides were synthesized with bis(trichloromethyl) carbonate(BTC). The production structures were identified by elemental analysis and IR.
用二（三氯甲基）碳酸酯（BTC）代替光气，“一锅法”合成了8种取代脲类除草剂，产物结构经元素分析、IR确证。
Some of the cubic structures would also be specifically designed for food production and water storage.
一些立方结构也能被特别设计成用来生产食物或是储水的装置。
A set of command line tools that do the dirty work of setting up directory structures and creating initial production and test code.
一组命令行工具，用于进行设置目录结构和创建初始生产及测试代码的修改工作。
The most important schema feature that you need in your production management is the ability to define customized data structures.
在生产管理中需要的最重要的模式特性是定义自定义数据结构的能力。
It does not fit into current structures: True social media falls somewhere between marketing, pr, communications, content production and web development.
社交网络并不适于目前的体系结构：真正的社交媒体处在营销﹑公关﹑通讯﹑内容制作和网络开发的之间。
Complex structures of product and manufacturing force the enterprises to optimize constantly their structures of logistics, and therefore to execute object-oriented production planning and control.
错综复杂的产品结构和制造结构迫使企业对其后勤保障结构进行经常性的优化，并因此实现面向目标的生产计划与控制。
Under different social production modes, its forms, structures characteristics, the conditions and extent for its realization are different.
在不同的社会生产方式下，劳动力产权的形式、结构特征及其实现条件与实现程度是不同的。
Offshore platforms are main structures for Marine petroleum and natural gas exploitation. They are also the platforms of production and life on the sea.
海洋平台是开发海底油气资源的基础结构，也是生产作业与生活基地。
Wood is the product of cambial activity in trees, and the seasonal activity style of cambium directly influences wood biomass production, structures and properties.
木材（次生木质部）是树木形成层细胞分化的产物，形成层的活动方式不仅影响木材的产量，而且影响木材的结构和性质。
It can ensure the quality of production and prevent accident when the adhesive structures were tested effectively.
对粘结结构实施有效的无损检测，可以保证生产质量，预防事故的发生。
The new structures and manufacturing processes of layer-built cells were introduced based on comprehensive researches and applications in production.
在全面研究和生产应用的基础上，本文介绍了新的叠层电池结构和工艺。
The structures, properties and application of chitin and chitosan were discussed and production pro cess there of presented.
介绍了甲壳素、壳聚糖的结构、性能和应用；提供了开发甲壳素、壳聚糖的生产方法。
Syntactic priming(SP)in sentence production refers to the tendency of speakers and writers to reuse syntactic structures that they have recently processed.
句子产生中的句法启动是指个体产生一个句子时，倾向于重复使用刚刚加工过的句法结构。
Four motor hood structures of different materials are designed by taking lightweight material characteristics, technique of production and connection into consideration.
以汽车发动机罩为例，结合材料特性、生产工艺、连接工艺等方面因素，设计四种不同材料发动机罩结构方案。
Control structures of manufacturing systems are closely related to computer technologies, automation levels of production equipment and production paradigms.
制造系统的控制结构与计算机技术、生产设备自动化水平及制造模式等因素有关。
Ensure that each product from base materials to mechanical structures, from external style to the process, strict implementation of the standard production, green manufacturing.
确保每件产品从基础材质到机械结构，从外在款式到加工工艺，严格执行标准化生产和绿色制造。
The production technologies for multiple petrochemical raw materials were introduced with the theoretical mechanism explained by conversion of chemical structures in the refining process.
介绍了炼油过程中多产石油化工原料的有关工艺技术，从化学结构转化角度阐明了理论依据。
The production technology and technical parameters of the epoxy modified moisture cured polyurethane paint for underground structures were described.
论述了地下建筑用环氧树脂改性湿固化聚氨酯漆的生产工艺和技术参数的确定。
Each type corresponds to a specific production practice area, and has its own unique knowledge structures and capacity requirements.
每一种类型都对应着一个具体明确的生产实践环节，且有自己独特的知识结构和能力要求。
It was found that importance of breeding objectives was related to cost structures of pulp production.
研究发现，目标性状对育种的重要性与纸浆生产的成本构成有关。
The invention concerns the structures and production of tubeless tire beads the seal of which on the rim and the resistance to degradation of which are increased.
该发明涉及的结构和无内胎轮胎珠生产的密封环，其中退化和其中增加阻力。
This paper discusses philosophic theory, connotation, technical and management structures of Toyota production system (TPS), then summarizes comparative advantages of TPS.
分析了丰田生产方式(TPS)的哲理、内涵和技术体系与管理体系，揭示了TPS的比较优势。
Its structures and the working principles are analysed. This fixture can meet the needs of barch production for the small and medium sized factories.
分析其结构型式和工作原理，此夹具适合中小型企业的批量生产。
The article introduced the production of affair accounting thinking, discussed the intension, summary of "affair" and the structures of affair accounting information system.
本文介绍了事项会计思想的产生，并探讨了“事项”的内涵、“事项”的汇总以及事项会计信息系统的结构。
This paper reviews the progress on biosurfactants, included their types, structures, production, characteristics and applications. The glycolipids and phospholipids are emphatically described.
综述了生物表面活性剂的研究进展，包括它们的种类、结构、产生、特性和应用等，重点介绍了糖脂和磷脂化合物。
The paper introduces tectonic characters of Datong Jurassic coal field briefly, and describs structures exposed during geological exploration and production in Sitai Mine in detail.
介绍了大同侏罗纪煤田区域构造地质特征，详细描述了四台井田在地质勘探和生产过程中所揭露的各类地质构造。
The invention relates to the production of multilayered dielectric structures and to semiconductor devices and integrated circuits comprising these structures.
本发明涉及多层介电结构的生产并涉及包含这些结构的半导体设备和集成电路。
The production of this paper can provide the basis for the design and the construction of Yongxiu large bridge and provide references for other similar structures.
本文的研究成果为永修特大桥设计、施工提供了依据，对其他类似结构也有参考价值。
The production of this paper can provide the basis for the design and the construction of Yongxiu large bridge and provide references for other similar structures.
本文的研究成果为永修特大桥设计、施工提供了依据，对其他类似结构也有参考价值。
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