例句與用法

1. Specifies that no base relocations are needed
   指定不需要基重定位。
2. Chromogenic reaction of 5 , 7 - disulfonaphthalenediazo - aminoazo - benzene with cadmium and its apphcation
   二磺酸基萘基重氮氨基偶氮苯與鎘的顯色反應及其應用
3. Abstract : by utlizing abundant local resource of ytirium and combining the characteristics of magnesium , barium , calcium and silicon , a sort of composite nodulizer - ytirium - based heavy rare earth nodulizer was developed which is characterized by its good desulphurizing and deoxidizing rate effect , excellent effect to neutralize anti - nodulizing effect of trace elements , strong nodulizng effect and degeneration - resistance , good effect to fine matrix structure , decreased chilling tendency and wide scope of applicatiom using this nodulizer to produce some important castings such as water - cooled wall of blast furnace and roller could increase mechanical properties of central area and casting yield
   文摘:利用江西省豐富的釔基重稀土，結(jié)合鎂、鋇、硅、鈣等元素的特性開發(fā)了釔基重稀土復合球化劑，該球化劑具有脫硫、脫氧、抗干擾元素、球化和抗球化衰退能力強，細化基體組織，白口傾向小，適用范圍寬等特點，應用于高爐冷卻壁，軋輥等關(guān)鍵鑄件上可提高心部力學性能和工藝出品率。