分四组 meaning in Chinese
dotted quad
Examples
- Medals will be awarded to contestants with the top three scores in each level
比赛分四组:一到二年级，三到四年级，五到七年级，八到十一年级。 - The clinical psychological service is composed of four clinical psychological units . the address and catchment area of each unit are as follows
社会福利署临床心理服务课分四组，地址和服务范围如下： - The office is headed by its executive secretary and comprises professional staff organized into four sections dealing with archaeology , historical buildings , and education and publicity , planning and management respectively
办事处由一名执行秘书掌管，处内的专业人员共分四组，分别负责考古、历史建筑和教育及宣传，以及策划及管理方面的工作。 - ( 2 ) design of the implantating device : some quantity of 316l stainless steel , perform forging and thermal rolling , drawing filament ( diameter 0 . 4mm and 0 . 23mm respectively ) , enlacing and jointing , after that assembling the products into guiding filum , a technical examination was carried out to appraise their physical capability . the second part : experimental study : animal experiments were used to screen and observe its validity and security : under general anesthesia , tracheotomy was performed on the healthy dog , the bronchus was localized using x - ray fluoroscopy fibrobronchoscope and with the help of the implanting equipment , several niti alloy occludes were implanted into the target bronchus of the dogs through the biopsy channel in the fibrobronchoscope
( 2 )推送器的研制：取316l不锈钢热轧,分别拉制成不同直径的不锈钢丝分别用作制作内芯、外环及车制螺丝，再经缠绕、焊接、装配成推送器。对上述两者进行技术鉴定。第二部分：支气管封堵器的实验研究：四种形状的封堵器分四组（上述四种封堵器各12只）进行动物实验，分别观察其安全性与有效性。