every three days

The truck runs every three days.

卡车每隔两天开一次。

We observed rats general condition and conjunctivitis. After modeling success score and after treatment score once every three days to the rat eye in each group, a total score of five.

主要观察大鼠一般状况，大鼠结膜炎情况，造模成功后用药前各组评分一次，以后每3天给鼠眼评一次分，共评分五次。

That's more than once every three days.

每三天一次！

In comparison, users aged 40 or older account for only a small fraction of emoji fans and they sent an emoji every three days.

相比较而言，年龄在40岁及以上的Emoji粉丝的数量只占很一小部分，他们每三天才发送一次Emoji表情。

Thanks to a collaboration with Brazilian fashion designer Raquel Guimaraes, the inmates have one day taken off their sentence for every three days of knitting they perform.

多亏了与巴西时尚设计师拉克尔·吉马良斯的合作，这些囚犯每做三天的编织工作，就可获得一天的减刑。

The sun shines over Sydney two out of every three days.

悉尼阳光充足，每3天有超过2天阳光明媚。

During the whole experiment, the volume of salivary secretion was determined every three days, body weight of rats and the consumption of food and water were measured every day.

整个实验过程中，每隔2天测定1次大鼠的唾液分泌量；每天测定大鼠的体重、进食量和饮水量。

All animals every three days, said weight, and record the weight change. 4.

所有实验动物每3天称一次体重，记录体重变化。

A fair is held every three days in the town, and today happens to be a market day.

镇上每三天一个集，今天逢集。

He comes here every three days.

他每隔两天来一次。

Methods 62 patients with pterygium were injected INF α-2b at the end of the operation and every three days after operation, the results were observed.

方法对62例（62眼）进行性翼状胬肉手术终和手术后隔3日结膜下注射干扰素α-2b每日换药，观察植片、屈光间质和眼底情况，并与对照组进行比较。

Led by China, Asia is creating a billionaire every three days, and China's billionaires wealth rose by 5.4 percent in 2015, according to a report released by international investment bank UBS and global accounting1 firm PwC.

由瑞银与普华永道联合编撰的亿万富豪报告显示，在亚洲几乎每三日诞生一位亿万富豪，多数来自中国。2015年，中国的亿万富豪财富增长了5.4%。

Every three days we will have a big game and I said to my players just before the training session, we have now tottenham, Valencia and blackburn.

我们每三天将会有一场重大的比赛，而我在操练课前对我的球员们说，我们现在的对手有托特纳姆、瓦伦西亚和布莱克本。

Fill in the hole entirely and water about a gallon every three days to help the roots become established.

填写完全洞大约一加仑水，每三天成为帮助基层建立。

Mark: My wife's parents, who live with us, are going out to buy groceries once every three days or so. Last time, they brought home a huge haul.

马克：和我们住在一起的我太太的父母，每隔三天左右就会出去买一次杂货，买回一大堆。

The best way to make the liver intoxication in mice was to give 20% CCl4 0.05 ml/ 10g by intragastrical injection once every three days.

小鼠四氯化碳反复给予造成肝中毒，以20%CCl40.05ml/10g，三天1次灌胃给药的方法为好。

This is nearly the fifth game we play every three days or so, which has deprived some of my men of their physical and mental freshness.

这是最近我们踢得第五场比赛了，基本上三天就踢一场，这使我的有些队员身体有些疲劳，精神也不够饱满。

He comes to see his parents every three days.

他每隔三天来看他的父母一次。

Debbie phones her mother every three days.

黛比每三天给她母亲打次电话。

When the total quantity of irrigation was maintained at 375 mm, the treatment of irrigation once every three days was superior to the treatment of irrigation once every two days in reducing salt concentration and restraining soil alkalinization.

灌溉总量375mm、三天一次的灌溉方式在降低土体盐分浓度、抑制土壤碱化方面优于两天一次的灌溉方式。

In fact, generics now save more than that every three days, according to Kathleen Jaeger, chief executive of the Generic Pharmaceutical Association ( GPhA), which commissioned the study from IMS.

事实上，现在非专利药物每三天所节省的金钱就已经超过了这一数字，据美国非专利药物协会2首席执行官Kathleen Jaeger说，她曾将这一研究委托给艾美仕市场研究公司。

I have to see my dentist every three days.

我每隔三天就要去看一次牙医。

All employees have been required to be tested every three days since August 2nd.

自8月2日起，所有员工每三天都要接受一次核酸检测。

Every three days he comes to see the old man.

他每三天去看老人一次。

Dr Pellegrini said the cure would be in the form of an injection, given to HIV patients either every three days or once a week-depending on its strength-for about a month.

佩莱格里尼博士表示，将在治疗的注射方式，给予艾滋病患者或每三天或每周一次-根据其强度-约一个月。

Control group: patients were treated with cervical spinal traction in a sitting position once every three days for totally 10 times as one course.

对照组：采用坐位布托带颈椎牵引，隔2d日牵引1次，10次为1个疗程。

From the lunar November on, he would ride 1.5 hours to the county town every three days to sell the buns.

从农历十一月开始，每隔三天，他都要骑一个半小时的车，到县城里去卖。

When you play every three days, the recovery of the work is important.

至于其他的，当你每三天打一场比赛的时候，恢复工作是最重要的。

Methods After removed the focus of the fungal corneal ulcer, the corneal was covered the soft lenses soaked with 0.2% Amphotericin B.The soft lenses were removed for cleaning and disinfecting every three days.

方法角膜病灶切除后覆盖用0.2%二性霉素B眼药水浸泡过的治疗软镜，每3天取下治疗软镜清洁消毒1次。

He comes here every three days ( every third day).

他每三天来这儿一次。