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- Purpose: To study left ventricular and myocardial opacification by intravenous injection of hand agitated perflurocarbon microbubbles. 目的:探讨静注手振氟碳微泡造影剂左室腔及心肌显影的能力。
- His sooty hand smudged the paper. 他被煤烟熏污的手把纸弄脏了。
- Objective and Methods:To assess the efficacy of contrst enhanced color Doppler power image for 15 patients with adnexal masses by intravenous injection of hand agitated 50% glucose perflurocarbon microbubbles. 目的与方法：采用经外周静脉注射手振50%25 葡萄糖氟碳微泡能量多普勒增强造影检查了15 例附件肿块患者， 以探讨本造影剂多普勒增强效果及其在附件肿块诊断中的应用价值。
- The children walk down the street hand in hand. 孩子们手拉手地在街上散步。
- The teacher asked the pupil to put his hand down. 老师叫这个小学生把手放下。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- My father is a dab hand at baking bread. 做面包是我父亲的拿手好戏。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Hand me of a the ripest tangerine please. 请递给我一个最熟的橘子。
- He came into the room with a sword in his hand. 他手里拿着剑走进了房间。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- He poised the javelin in his hand before throw it. 他把手中标枪握稳後掷了出去。
- That part of the epidermis on his hand is damaged. 他手上那块表皮受到损伤。
- He came running here with a knife held in one hand. 他一手握着刀向这里跑来。
- The right hand is dominant in most people. 大多数人的右手是优势手。
- I cut my hand on some broken glass. 碎玻璃割伤了我的手。
- The wind twitched the paper out of my hand. 一阵风把我手中的报纸刮跑了。
- I have not a good hand the whole rubber. 整个一盘牌中我就没有拿到过一手好牌。
- I won the race with plenty of time in hand. 我是在节省了很多时间的情况下赢得这场比赛的。
