单词:picosieverts
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200. May I speak to Mr Willam Hartery, please? 201. Would you like to leave a message? 202. May I ask you to spell your name, please? 203. May I have your number, please? 204. You may call my home if you like? 205. This is Willam Hartery calling from
200. May I speak to Mr Willam Hartery, please? 201. Would you like to leave a message? 202. May I ask you to spell your name, please? 203. May I have your number, please? 204. You may call my home if you like? 205. This is Willam Hartery calling from
第二章 消化系统 Chapter 2 Digestive System accessory pancreatic duct 副胰管 accessory parotid gland 副腮腺 aggregated lymphatic follicles 集合淋巴滤泡 alimentary canal 消化管 alimentary gland 消化腺 alimentary system 消化系统 alveolar bone 牙槽骨 am
69 促使切尼副总统心脏跳动的机械装置 DATE=7-17-01 TITLE=SCIENCE IN THE NEWS #2133 - Heart Devices BYLINE=Jerilyn Watson VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve Ember
The Liver Up Close When viewed under a microscope, the liver is seen as large network of units called hepatic lobules. The hepatic lobule is very small and looks like a six-sided cylinder. The lobule itself is surrounded by connective tissue and has