formic的例句（formic在句子中的用法）

• Some ants eject formic acid when irritated. 有些蚂蚁受到刺激时会排出蚁酸。
• An example for water - formic acid - acetic acid separation is given work. 文中给出了水─ — 甲酸─ — 乙酸系统分离的示例.
• Production 1,2 hydroxy beta 4 - formic acid, a beta consignment sales produced products. 生产1、4-二羟基萘甲酸 、 甲萘醌,销售自产产品.
• Many other insects also produce formic as well as other kinds of acid. 其他多种昆虫也能制造甲酸或其他种类的酸.
• One advisable way is to synthesize NFM acylating morpholine with formic acid as acylating agent. 较可取的是以甲酸为酰化剂,吗啉酰化初期强放热反应,该类反应安全操作条件是安全生产的关键.