基因-酶之关系

Module 1 Relationships [00:04.40]模块 一 关系 [00:08.80]UNIT ONE Meet my family [00:10.93]单元一 遇见我的家庭 [00:13.06]Look and read [00:14.64]看并且读 [00:16.22]grandfather grandmother [00:19.04]祖父 祖母 [00:21.86]father moth

发表于:2018-12-13 / 阅读(192) / 评论(0) 分类 江苏译林版牛津小学英语(3起)三年级上册

module 2 Relationships [00:19.28]模块二 关系 [00:21.26]unit 1 Relatives [00:23.33]单元 一 亲戚 [00:25.39]Look and learn [00:26.81]看并且学习 [00:28.24]This is Alice's family tree. [00:30.52]这是艾丽丝的家世。 [00:32.81]grandmo

发表于:2018-12-13 / 阅读(179) / 评论(0) 分类 江苏译林版牛津小学英语(3起)三年级上册

[00:05.09]Part 1 [00:07.84]WARMING UP [00:10.40]Look at the map of China and the names of countrles, [00:16.25]islands and seas beyond China. [00:20.40]What are the positions of the different places and waters in relation to China? [00:27.17]The East

发表于:2018-12-18 / 阅读(201) / 评论(0) 分类 高中英语人教版高一

有些单词提笔就忘,这让考雅思的考生们可是郁闷到了极点。在普特英语,小编为广大的雅思考生们收集了这些提笔就忘的高频单词,希望对大家有用哦! relation/relationship relation有以下几个意

发表于:2018-12-18 / 阅读(144) / 评论(0) 分类 雅思英语

Sickle cell disease is a blood disorder due to a single genetic mutation. It remains in populations because the mutation has a flip sideit helps to protect against malaria. Now another mutation has been shown to afford similar protection. Deficiency

发表于:2018-12-24 / 阅读(124) / 评论(0) 分类 Scientific American(十二)月

Sino-American trade relation 中美贸易关系A: How many years have you done business with China? B: Let me see, about five years. We established our business relationship with Huamei of China Import Export Corporation in 2003. A: Do you have any d

发表于:2018-12-28 / 阅读(116) / 评论(0) 分类 外贸英语一点通

虚实篇 NO.7: 夫兵形象水,水之形,避高而趋下,兵之形,避实而击虚。 水因地而制流,兵因敌而制胜。 故兵无常势,水无常形。 能因敌变化而取胜者,谓之神。 故五行无常胜,四时无常位

发表于:2018-12-29 / 阅读(109) / 评论(0) 分类 孙子兵法

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 四六级词汇与结构练习

If the human genome is the book of life, then Crispr technology is its Microsoft Word. The cut-and-paste technique, invented only three years ago, can be used on fledgling genomes to snip out bits of DNA and, if required, insert new stretches. 如果说

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 英语新闻

托福语法讲解: 主谓一致

发表于:2019-01-16 / 阅读(100) / 评论(0) 分类 英文语法词汇

KELLY MCEVERS, HOST: The dream of gene therapy took a big step forward today. A Food and Drug Administration advisory committee unanimously endorsed the first gene therapy for an inherited disorder. NPR health correspondent Rob Stein is with us now f

发表于:2019-01-16 / 阅读(101) / 评论(0) 分类 2017年NPR美国国家公共电台10月

VIENTIANE, Dec. 5 (Xinhua) -- Laos and China pledged on Monday to deepen military exchanges and cooperation, strengthen unity and friendship between the two countries'militaries and work together to maintain regional peace and stability. The vows cam

发表于:2019-01-20 / 阅读(119) / 评论(0) 分类 英语新闻

Carbonation Has a Taste In a study in the journal Science, researchers found that the taste buds for sensing sour also respond to carbonated beverages, because the fizz gets turned into chemical components, one of which is protons--basically simple,

发表于:2019-01-30 / 阅读(161) / 评论(0) 分类 60秒科学

Gene for Disease Has Healthy Flip Side A study in the journal Science finds that the gene for anemia-causing G6PD deficiency also protects against malaria, thereby keeping the gene active in populations. Cynthia Graber reports Sickle cell disease is

发表于:2019-01-30 / 阅读(227) / 评论(0) 分类 60秒科学

RIYADH, Jan. 15 (Xinhua) -- Visiting Chinese Premier Wen Jiabao and Saudi Arabia's King and Prime Minister Abdullah bin Abdul-Aziz agreed on Sunday to make concerted efforts to enhance bilateral relations under a strategic framework. In their meeting

发表于:2019-02-14 / 阅读(95) / 评论(0) 分类 英语新闻

释义: go back (to)回到某处,逆流而上 可以用 go back to+地点来表示回到某处,如果要表示暂时停止一会,重新开始时就要用 go back to+名词/...ing。因此 go back out there 表示重新开始跑。 例句: G

发表于:2019-02-19 / 阅读(112) / 评论(0) 分类 老外最常用的英文短语

本期真题 1.Our son doesn't know what to _______ at the university; he can't make up his mind about his future. A) take in B) take up C) take over D) take after 2.Although they plant trees in this

发表于:2019-02-19 / 阅读(127) / 评论(0) 分类 英文语法词汇

An international group of scientists has engineered an enzyme which they say will be able to eat some of the most common plastic. It's being touted as a possible way to fight pollution. Improvements aimed at making the enzyme work more effectively ar

发表于:2019-02-22 / 阅读(153) / 评论(0) 分类 2018CRI中国国际广播电台

R at random 随机的,任意的 at any rate 无论如何,至少 had/would rather…than 宁愿…,而不愿 rather than 而不,不顾 by reason of 由于 reckon on 依靠,指望 reckon with 估计到,预

发表于:2019-03-11 / 阅读(168) / 评论(0) 分类 考研英语

R at random 随机的,任意的 at any rate 无论如何,至少 had/would rather…than 宁愿…,而不愿 rather than 而不,不顾 by reason of 由于 reckon on 依靠,指望 reckon with 估计到,预

发表于:2019-03-11 / 阅读(184) / 评论(0) 分类 考研英语
学英语单词
a-morning
acceptable noise level
acetolyze
acetophenetidine
Aldrichiella
anglian
antifouling agent
artificial moon satellite
bactrocera (zeugodacus) scutellata
bargaining group
bilateralaliphatic chain
Bindal
BioRex resin
bleeding dry
bramhalls
claw suspension
cokfish brick
compass tube
descola
diamino monocarboxylic acid
duplus
Dārānagar
ejection seat catapult
electrodissolver
evoke module
evolved antennas
fault signalling
female end of pipe
fingerstyles
four electrode valve
franzen
free rotating propeller
frozen dried meat
go to any trouble
golden samphire
gruenens
guanothiazon
gurney
gymmar
hickory oil
hits on
home in the holder
horizontal clearance
horn membrane
hot corebox
huelga
impingement scrubber
incandescent display device
inspection requirements manual
jet-shot mk2
Jezler-Takata test
jugular foramen syndrome
Kaliautunite
kellin
Korzybskian
lamination surface insulation
Lazh
liquid column pressure ga(u)ge
marchmont
microanalyzer
microcomputer graphics
muco-
needle-leaved tree
NOSA
Not rated
on active duty
Onosma maaikangense
onyx agate
package library
pathology of war injury
pdk
Pinctada
post supernova
posterior cardinal veios
public-funding
queue-jumps
ran to waste
Recessus sphericus
relocatable load module
represent as
sahara deserts
Sant'Agata di Esaro
selsyn
serinuss
shadows
single service container
smoking wood
speckled green ware
standard clear
state-of-the-arts
statement of intent
steel conduit
summation meter
superphenomenon
tb.
U-certificate
uncoursed work
untracked
vermiform appendix (or worm-like process )
vertical weir
vitrificacious
wrate