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a

[ə][eɪ]
art.一(个);每一(个);任一(个)
网络一个;一种;一;一位
双语例句
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1 . Liver and kidney are particularly rich in vitamin A.

肝脏和肾脏富含维生素A

来自柯林斯例句

2 . Details are available from the Hon. Sec. A.R. Bushby.

详情可咨询名誉秘书A.R.布什比。

来自柯林斯例句

3 . I was assigned to Troop Aof the 10th Cavalry.

我被派往第10骑兵队的A连。

来自柯林斯例句

4 . Passes are graded from "A" down to "E".

及格分为A到E几等。

来自柯林斯例句

5 . Use only clean, Grade A, perfect eggs.

只用表面干净、无磕碰的A级鸡蛋。

来自柯林斯例句

语源
Middle English : weak form of Old English ānone
英英释义
行业释义
网络释义
常用俚语
noun

1.the blood group whose red cells carry the A antigen

2.a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation

3.any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes

4.one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)

5.(biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA

6.the basic unit of electric current adopted under the Systeme International d'Unites;

a typical household circuit carries 15 to 50 amps

7.the 1st letter of the Roman alphabet

医学

1.①atto阿〔托〕:10-18

2.②arterial blood动脉血(用作下角标)

3. ①specific absorptivity比吸收率

4.②activity (thermodynamic activity of a chemical species)〔化学物质热力〕效能

5.③acceleration加速,加速度

6. 〔前缀〕意为①缺乏,缺少,无:在元音或h前,则用an

7.②分离,分隔

8.离开,远离

法律

1.抵押数

2. 担保数

金融

1.宣布股利以后当年额外的现金股利

-a

1 . 一个

<< [1] >> [只看楼主] [加入收藏] 点击:4232 回复:36 已被0人收藏主题:一个圈里一个 A 字是什么品牌的车?腾讯新浪开心搜狐网易.

2 . 一种

zirconiaparticles is anew type of advanced materials ., 纳米二氧化锆是一种新型的高科技材料 , 有着广泛而重要的用途.

3 . 一

we had asummer house on fire island ., 我们在火岛有一所避暑别墅.

4 . 一位

Recently , I met ayoung Chengdu woman sent to Singapore for attachment to ahotel., 不久前 , 我遇见一位被派到本地一家旅店工作的年轻成都女子.

相关词条
+a $

1 . 美元的

S. During last year's takeover of drug maker Wyeth by Pfizer Inc . , Mr. Wu promised to extend a $ 325 million credit line to Pfizer .在去年辉瑞制药有限公司(PfizerInc。)收购惠氏(Wyeth)的交易中,吴斌承诺向辉瑞提供3.25亿美元的信贷额度。

2 . 一笔

the FDIC said State Bank and Trust Co received a $ 300 million capital infusion from a group of 26 investors to help finance the deposit assumption and purchase the assets .联邦存款保险公司表示,国家银行和信托公司接受了一笔3亿美金的资产输入,是来自26个投资商用以帮助提供承担存款的经费和购买资产的经费。

+class a operation a

1 . 类运用

class a modulator 甲类灯器class a operation a类运用class ab amplifier ab类放大器甲乙类放大器.

+class a amplifier a

1 . 类放大器

class 100 clean room 100级洁净室class a amplifier a类放大器class a modulation 甲类灯

+a :

1 . 简单地

a : Ariba SN reports allow users to draw data simultaneously from up to 10,000 documents .简单地轮班是低效率的,因为这可能意味着精疲力尽的一方还要面对家务。

1.You have to hang alouie at the "stop" sign.

你必须在那"停"字标牌那儿向左转。

2.I knew enough about him that I had him over abarrel.

我对他的底细一清二铯,所以我能把他完全控制在手中。

3.l know they are on ahiding to nothing.

我知道他们丝毫没有获胜的希望。

4.She has acrush on the new gym mistress.

她非常喜欢新来的女体育老师。

百科

a,拉丁文、英文等语言中字母的第一个,在英文中也是一个不定冠词。这个字母在很多领域均有应用,代表的含义各不相同,比如物理中表示电流单位,遗传学中表示腺嘌呤,游戏中表示攻击,网络语言中表示诈骗等等。