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- By the analysis of oil composition,we can see that the contents of aromatic hydrocarbon,non hydrocarbon,asphaltum and resin were important factors controlling the degradation of petroleum. 通过油族组分实验看出,石油中芳烃、非烃、沥青和胶质混合物是制约石油烃快速降解的主要因素。
- The Upper Paleozoic natural gas in the napped belt of the western margin of the Ordos basin is coal measure gas with lower non hydrocarbon and higher hydrocarbon component concentrations. 摘要鄂尔多斯盆地西缘推覆带上古生界天然气为非烃类组分含量相对较低、烃类烃组分含量相时较高的煤成气。
- Keywords exogenetic uranium deposits;organic;evolution;non hydrocarbon;uranium; 外生铀矿床;有机质;演化;铀;非烃;
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- non hydrocarbonn. 非烃
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- We decided to declare them personae non grata. 我们决定宣布他们为不受欢迎的人。
- The petroleum hydrocarbon is called hexane. 己烷是一种石油碳氢化合物。
- The hydrocarbon must be an alkene. 这个碳氢化合物必定是烯烃。
- He was accused of spying and declared non grata. 他被控从事间谍活动而被宣布为不受欢迎。
- Cum non sis, qui fueris, non esse,cur"velis vivere. “当你到了今日之我非复昔日之我的时候,就没有再要活下去的理由了”。
- Any of various hydrocarbon pesticides, such as DDT, that contain chlorine. 有机氯一种含氯的碳氢化合物杀虫农药,如滴滴涕杀虫剂
- Restaurant open to non residents. 餐厅对非住宿者开放.
- It's based on hydrocarbon resin. 以烃类树脂为基料制成的耐热铝粉漆。
- Shanghai Jinsen Hydrocarbon Resins Co., Ltd. 上海金森石油树脂有限公司。
- The hydrocarbon radical,C6H13,having valence1. 己基碳氢化合物基,C6H13,原子价为