查询词典 retainable

This Palladacycle catalyzed Heck reaction was characterized by a wide variety of substrates, mildness of reaction conditions, freedom from protection of inert gases and high catalytic activity retainable after repeated uses.

二茂铁亚胺环钯化合物催化的Heck反应具有底物范围较广，反应条件温和，不需要惰性气体保护，催化活性高且催化剂可重复使用仍能保持活性的优点。

Attention should be paid to the study of the cartier of competitive athletics systems.Therefore,we should enhance the political and ideological education of players,study the rules of psychological changes in order to improve and fulfill the content of Chinese competitive athletics system.The system can be compulsively carried out through laws;it can be also practiced and enriched through moral self-discipline by players.We should add cost-consciousness to ideological basis.We will try to keep the fast retainable development of Chinese competitive athletics at the least possible cost.The value of the system of competitive athletics will focus itself on the overall development of players.

特别是要加强运动员思想政治教育、心理变化规律的研究，以完善中国竞技体育的制度内容，既可以通过法律载体以强制的形式出现，又可以通过道德载体以自律的形式予以丰富；思想基础需要增加代价意识，力争中国竞技体育在可持续发展中进步快而代价小；竞技体育的根本目的或者说追求的是人的全面发展。

Because its a retainable, bio-degradative and innoxious energy resource with high flash point, it aroused worldwide interest. In this research, alkali-catalysis and acid-catalysis were applied to prepare biodiesel from palm oils and palmitic acids respectively.

由于生物柴油各项性质与石化柴油极为相似，可以作为石化柴油的替代品，具有可再生、可降解、无毒、高闪点、对环境友好等优点，已引起许多国家广泛重视。

The most favorable technical approach to produce refined sugar with raw sugar is: purification solution of instant liming and CO_2 Charging adhering to principle of retainable restore sugar through low temperature, instant and mild base process.

确定以原糖为原料制造精糖最有利工艺方法是：低温、快速、弱碱保留还原糖为原则，采用瞬间加灰饱充的清净工艺方案。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。