What is the translation of " 前半小时 " in English?

• half an hour before
• half-hour before

Examples of using 前半小时 in Chinese and their translations into English

服药时间以睡前半小时最为合适。
Sleeping medication are best taken half an hour before bedtime.

果汁：饭前半小时或两餐之间.
Fruit juice: half an hour before meal or between two meals.

饭前半小时，每次15ml，一天三次。
Drink half an hour before meals, 15 ml, 3 times a day.

运动前半小时喝200-500ml水。
Half an hour before exercise, drink 200-500ml drinking water.

报名：前半小时喂食时间.
Registration: Half an hour before feeding time.

运动前半小时，可喝200-500ml饮用水。
Half an hour before exercise, drink 200-500ml drinking water.

晚餐前半小时.
A half-hour before dinner.

晚饭前半小时.
A half-hour before dinner.

演出开始前半小时.
Half hour before the show.

前半小时：.
Last half hour:.

手术前半小时。
The first half an hour of the operation.

在我起床前半小时似乎有人开了枪。
It seems someone fired a shot just half-an-hour before I got up.

开赛前半小时。
A half hour prior to curtain.

一些工作前半小时研究员告诉他们停止。
Some worked for over half an hour before the researcher told them to stop.

因此必须强调在进餐前半小时注射。
It is advisable to use infusion for half an hour before meals.

灯光注意事项1、开场前半小时，打开所有设备，进行低温预热，同时检测所有设备及线路。
Half an hour before the opening, turn on all equipment, perform low temperature preheating, and test all equipment and wiring at the same time.

他的顾客排队，有时在下午3点开门前半小时，以获得流行的口味，如黑莓莫吉托和佐治亚桃。
His customers line up, sometimes half an hour before he opens at 3 p.m., to get the popular flavors, such as blackberry mojito and Georgia peach.

这提醒了我-哈利，罗恩午饭前半小时，我们应该在图书馆。
And that reminds me- Harry, Ron, we have got half an hour before lunch, we should be in the library.

开场前半小时，打开所有设备，进行低温预热，同时检测所有设备及线路。
Open half an hour before opening all the equipment, low temperature preheating, while testing all equipment and lines.

她会离开,前半小时和温斯顿等跟踪她。
She would leave first, and Winston was to wait half an hour before following her.

睡前镇静催眠类药物一般需要睡前半小时吃。
Sedative and hypnotic drugs before bedtime usually need to be taken half an hour before going to bed.

年5月19日，埃及航空公司MS804航班在抵达开罗前半小时从雷达屏幕上消失。
On May 19, 2016, Egyptair flight MS804 disappeared from radar screens just half an hour before it was due to land in Cairo.

三月至十一月期间，天文台关闭半小时，最后一次入场是关闭前半小时。
The observatory closes half an hour earlier from March to November, and last admission is half an hour before closing.

为了帮助您醒来，您可以将恒温器配置为在上升前半小时恢复到清醒温度。
To help you awaken, you can configure your thermostat to go back to the waking temperature a half hour before you climb.

加里回忆说：“在演出开始前大约半小时，制片人会进来，他们会去，”天啊。
Gary wrote:"About half an hour before the show goes live, the producers would come in and they would go,'Oh my God.

因此，睡前半小时不宜做、看电视、聊天等。
Therefore, it is not appropriate to do whole body exercise for half an hour before going to bed, watch TV, chat and discuss.

饭前半小时喝绿茶能刺激食欲并修复身体需要的维生素和矿物质。
Drink green tea at least 1/2 hour before meals to help stimulate appetite and restore vitamins and minerals your body needs.

加里回忆说：“在演出开始前大约半小时，制片人会进来，他们会去，”天啊。
Gary alleges:“About half an hour before the show goes live, the producers would come in and and they would go,‘Oh my God.