prepg preparing制备
preparing their准备他们;编写其
Preparing for准备考入;正在翻译;为;准备
preparing dinner准备晚餐;编写商务
Preparing Stage准备阶段
Preparing items准备物品
Preparing multimedia多媒体文件的准备
preparing techniques制备工艺
Preparing meals准备饭菜
This method of preparing MT fit laboratory preparation.
5．本制备方法适于MT的实验室制备。
参考来源 - 兔肝锌金属硫蛋白（MT）的诱导方法和制备工艺研究The results showed that the suitable experimental condition of preparing exfoliated graphite was m1 (nature flake graphite):m2 (perchloric acid):m3 (potassium permanganate)= 1:4:0.5, reaction temperature was 35℃, reaction time was 40 min.
结果表明：膨胀石墨制备的最佳实验条件为m1(天然鳞片石墨)：m2(高氯酸)：m3(高锰酸钾)=1:4:0.5,反应温度为35℃,反应时间为40 min。
参考来源 - 膨胀石墨改性复合物电极的制备及其降解有机物的研究V-T（及物动词） If you prepare something, you make it ready for something that is going to happen. 准备
Two technicians were preparing a videotape recording of last week's programme.
两名技师正在准备上周节目的录像。
V-T/V-I（及物动词/不及物动词） If you prepare for an event or action that will happen soon, you get yourself ready for it or make the necessary arrangements. (为…) 作准备; 准备 (做某事)
The party leadership is using management consultants to help prepare for the next election.
该政党的领导层正聘用管理顾问来帮助准备下一次选举。
V-T（及物动词） When you prepare food, you get it ready to be eaten, for example, by cooking it. 准备 (食物)
She made her way to the kitchen, hoping to find someone preparing dinner.
她朝厨房走去，希望看到有人在准备晚餐。