What are three primary activities in the cycle of building an enterprise security strategy？（）
active transport (主动运输)
初级代谢（primary metabolism）
反式作用因子（trans-acting factor）
在社会主义初级阶段正确地认识和把握社会矛盾全局，取得驾驭矛盾的主动地位的关键是（）。
下面哪些描述关于主动弯道系统ACTIVE CURVE SYSTEM是正确的？（）
次级主动运输（secondary active transport）
What are three primary activities in the cycle of building an enterprise security strategy?（）
初级卫生保健（primary.health.care)的概念是（）
Trans-splicing反式剪接
反式作用因子（trans-action factor）
反式剪接（trans-splicing）
主动运输（active transport）
初级生产（Primary Production）
人工主动免疫（artificial active immunization）
TRAN信道包括（）.
_____________ is a classification that refers to groups of companies that are related based on their primary business activities.
An industry refers to groups of companies that are related based on their primary managment activities.
如果事务中出现错误，或者用户决定取消事务，可用ROLLBACK TRAN语句回滚事务。ROLLBACK TRAN语句后面只能是transaction_name|@tran_name_variable。（ ）
49) But his primary task is not to think about the moral code, which governs his activity, any more than a businessman is expected to dedicate his energies to an exploration of rules of conduct in business.
原发性主动转运（primary active transport) 名词解释
主动免疫active immunity 名词解释
初级准直器primary collimator 名词解释
If 100 primary oocytes（初级卵母细胞） and 500 primary sperm cells （初级精母细胞）are all mature, how many zygote （合子） will form after fertilization（）
