音标：[,pɔli'taipizәm] ；

多型性, 多型现象

polytypism的用法和样例：

例句

The polymorphism and polytypism of male cones are based upon the rich genetic diversity and high heterozygosity among individuals and populations of P. yunnanensis.云南松居群具有较高的遗传多样性和杂合度是其雄球花多态性和多型性丰富的遗传基础。

Pienso En Ti Enrique Iglesias

安立奎范逸臣主打歌百慕达原曲! 专辑累积销售超过3000万张拉丁流行巨星安立奎 Billboard拉丁榜冠军大碟《也许》中之流行劲歌 Vocal:Enrique Iglesias Cuando siento que mi vida se desliza y la soledad me come dia a dia, Pienso en ti... Pienso en ti... Cuando el

发表于:2018-11-29 / 阅读(537) / 评论(0)

史上最强的十七首英文冠军单曲

China Reiterates Financial Support for SMEs

The State Council here in China has detailed a new list of targets to try to support small and micro-sized businesses here in China. CRI's Hu Jia with the details. China's Cabinet is throwing more support behind small and micro-sized businesses by em

发表于:2018-12-19 / 阅读(397) / 评论(0)

世界各地新闻集锦

SSS 2012-08-20

This is scientific American sixty seconds science. I am Amy Kraft. Got a minute? Sweat potatoes contains fiber, vitamin A and calcium, but the way that scientists think they can make them even more healthful is literally shocking. Researchers found t

发表于:2018-12-24 / 阅读(357) / 评论(0)

Scientific American(八)月

直捷英语(附mp3和字幕) Unit 18 Smon，how long have yo

SHARON:Smon,how long have you lived in Boston? [00:13.80]SIMON:Two and a half years. [00:16.68]SHARON:Are you enjoying it? [00:18.77]SIMON:Absolutely.Boston's so small and charming and manageable after London. [00:24.55]2 SHARON:It's a big city to me

发表于:2018-12-26 / 阅读(434) / 评论(0)

直捷英语

英语笑话：the meaning of politics 政客的含义

the meaning of politics Guess what the true meaning of politics is. Poli is a Latin term meaning many and tics are bloodsucking creatures. Notes: 1. Guess what the true meaning of politics is. 猜猜看政治的真正含义是什么？ 2. Poli is a L

发表于:2018-12-26 / 阅读(335) / 评论(0)

英语笑话（MP3+文本）

字源大挪移 Prefix - 表示程度的字首 23 poly-

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-30 / 阅读(389) / 评论(0)

英文魔法师字源大挪移

第16期: thief, brave, side, cross, smoke

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 thief [ Wi:f ] The thief was sent to p

发表于:2018-12-30 / 阅读(417) / 评论(0)

每日攻克5词

VOA慢速英语2018 亚马逊第一家无人便利店开业

Amazon Go: First Store with No Money or Lines The American company Amazon has launched a store that does not require you to stand in a checkout line or someone to process your payment. 美国亚马逊公司推出了一家无需排队等待收银员结账

发表于:2019-01-03 / 阅读(358) / 评论(0)

2018年VOA慢速英语(一)月

专业术语—医院常用抗菌药物的英文翻译(13)

抗病毒药三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗更昔洛韦 Ganciclovir 丽科

发表于:2019-01-03 / 阅读(439) / 评论(0)

医务英语

专业术语—医院常用抗菌药物的英文翻译(10)

硝咪唑类甲硝唑 Metronidazole 甲硝羟乙唑, 灭滴灵, 咪唑呢达, 灭滴唑, 佳尔钠FLAGYL, Klion, Arilin 替硝唑 Tinidazole 服净, Fasigyn 氯霉素类氯霉素 Chloramphenicol CHL

发表于:2019-01-03 / 阅读(401) / 评论(0)

医务英语

专业术语—皮肤科词汇中英对照(14)

皮肤附属器疾病寻常痤疮 acne vulgaris 脂溢性皮炎 seborrheic dermatitis 石棉状糠疹 pityriasis amiantacea 酒糟鼻 acne rosacea 激素性皮炎 hormonous dermatitis 口周皮炎 pe

发表于:2019-01-03 / 阅读(374) / 评论(0)

医务英语

专业术语—中草药成分英汉对照词汇P2

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A，C，D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(499) / 评论(0)

医务英语

妇产科常见临床表现-医学英语

全身症状发热 fever 潮热 hot flushes 乏力 easy fatigability 怕冷 sensation of chill 神经质 hervousness 头晕 vertigo 头痛 headache 心慌 palpitation 恶心 nausea 呕吐 emesis；vomiting 腹泻 diarrhea 腰痛 lumbago 麦氏点 Mc

发表于:2019-01-08 / 阅读(445) / 评论(0)

医学英语

英语歌曲:Pienso En Ti

Pienso En Ti 群星 Compilation [ | 大碟 | MV ] One 第 2 首环球2003年5月 Vocal:Enrique Iglesias Cuando siento que mi vida se desliza y la soledad me come dia a dia, Pienso en ti... Pienso en ti... Cuando el frio me llena el alma me congela y

发表于:2019-01-10 / 阅读(491) / 评论(0)

英语歌曲收藏之一

AGRICULTURE REPORT - Scientists Find Compound in Smoke that

AGRICULTURE REPORT - Scientists Find Compound in Smoke that Helps Seeds Grow By Mario Ritter Broadcast: Tuesday, July 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A di

发表于:2019-01-11 / 阅读(423) / 评论(0)

农业与发展

美国国家公共电台 NPR It's Polyamorous Polysaturation — Unconventional Relationships Abound On TV

AUDIE CORNISH, HOST: This is what pillow talk on television sounds like these days. (SOUNDBITE OF TV SHOW, I LOVE DICK) KATHRYN HAHN: (As Chris) Why do you think that we are - have been monogamous all these years when we don't even believe in it? Lik

发表于:2019-01-17 / 阅读(438) / 评论(0)

2017年NPR美国国家公共电台5月

Loan Policies Made in Favor of SMEs

China's State Council has called on local governments to support micro- and small enterprises in their information integration efforts to remove obstacles preventing financial institutions from providing loans to such companies. Li Dong has the detai

发表于:2019-01-19 / 阅读(370) / 评论(0)

世界各地新闻集锦

新西兰英语 424 Uni and polytech students in Christchurch

Students at the University of Canterbury had only one and a half days of classes before the earthquake on Feb 22nd. The university then closed for three weeks. A number of buildings had red stickers, including the two newest buildings Commerce and La

发表于:2019-01-27 / 阅读(399) / 评论(0)

新西兰英语

SCIENCE REPORT - Red Wine and Heart Disease

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(421) / 评论(0)

科技之光

茶与牛奶一起喝有害健康

Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood. 茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉，从而使

发表于:2019-02-17 / 阅读(430) / 评论(0)

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