不对称的

Asymmetric autocatalysis occurs when a chiral product operates as an asymmetric catalyst for its own production.

不对称自催化反应是指由不对称反应生成的手性产物自身作为催化剂的反应过程。

Asymmetric autocatalysis intrinsically has the following advantages: chiral amplification of production, high reaction efficiency, easy purification of the product, consecutive reaction, and is a new aspect of chiral synthesis.

不对称自催化具有手性自动放大、反应活性较高、产物处理较易、反应体系连续等特点，是不对称化学的一个新的领域。

The addition of TMSCN and nitromethane to carbonyl compounds is the most direct, efficient, and prevailing strategy.

羰基化合物的不对称腈化反应和不对称Henry反应是制备光学活性氰醇和硝基醇直接而有效的方法之一。

Hence retailers can use private label product as a tool to reduce the competition in the horizontal structure.

所以零售商销售自有品牌的原因从水平结构来看，通过利用需求不对称和成本不对称实现价格离散，从而减轻水平结构中的市场竞争。

Mandibular segmental defect or asymmetry due to congenital or acquired factors will lead to severe functional incapacitation and facial deformity .

由于先天或后天的一些因素，导致下颌骨部分缺损或不对称，而这种缺损或不对称常常导致严重的功能丧失和颜面畸形。

Based on the newsboy model and Bayesian analysis, supply chain system in demand forecast update conditions with asymmetry is described in order to analyze the asymmetry information and double marginalization.

本文在报童模型和贝叶斯分析模型的基础上对不对称信息下具有需求预测更新的供应链系统进行了描述，并分析了信息不对称和双重定价问题。

4 When evaporative cooling hydro-generator (generator/motor) is running off-centered instantaneously under accident condition, it shall be 20s if we multiply square of ratio between negative sequence current weightand rated current (pre-unit value) by allowed dissymmetric runtime t (I2/In)2t.

6.4蒸发冷却水轮发电机在故障情况下短时不对称运行时，应能承受的负序电流分量与额定电流之比的平方与允许不对称运行时间 t 之积(I2/In)2t 应为20s 。

The essence of agent problem is that managers may stray away from the objectives of shareholders and take advantage of the enterprises'resources to seek their own benefits due to the unbalance in terms of information, and risks, the incompleteness in terms of agreement, which all result from the separation of owner -ship and management and due to the fact that shareholders and managers have different interests.

代理问题的本质是所有权和控制权的分离所造成的信息不对称、风险不对称、契约不完全，再加上经营者的利益与股东的利益不一致，使得经营者有可能偏离股东们的目标，利用公司的资源去追求自己的私利。

Einstein only has dispelled the unsymmetry of the explanation for electromagnetic interaction, but can't dispel the unsymmetry in size of electromagnetic interaction.

爱因斯坦只是消除了电磁相互作用的理论解释的不对称，他那个方法不能消除电磁相互作用的大小的不对称。

Intrinsic cell fate determinant Numb is the first protein found to be asymmetrically distributed during neural development.

Numb蛋白是神经发育中第一个被发现呈不对称分布的蛋白，是产生不对称细胞分裂的重要因素之一。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。