网络释义专业释义英英释义
Citroflex A-2 乙酰柠檬酸三乙酯
A 2 -meter-high tree 一棵2米高的树
A 2-meter-high tree 一棵2米高的树
a 2 d 二维
A~2/O工艺 A~2/O process
a 2 d cad software 二维绘图软件
a 2-stage gear reducer 二级齿轮减速器
a 2 d mathematical model 平面二维数学模型
A2
- abstract: In outside broadcasting using a remote television crew, an A2 (or Audio Assistant) is a person responsible for placement and interconnection of audio devices, such as microphones and intercom, from the Television Production truck to the venue. Typically, in larger productions, there are two or more A2s, responsible to the A1 (or Audio Mixer).
以上来源于: WordNet
柯林斯英汉双解大词典
A2
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1.
N an advanced level of a subject taken for the General Certificate of Education, forming the second part of an A level course, after the AS level 为获取英国中学毕业证书的必修高等级科目，为AS级后A级课程的第二部分 [英国英语]
双语例句原声例句权威例句
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It is a very pretty butterfly, with a 2 inch wing span.
它是一只非常漂亮的蝴蝶，翅膀张开有2英寸宽。
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He's doing a U-turn and forecasting 1% growth this year after earlier predicting a 2% drop.
他来了个180度大转弯，早先预言今年会有2%的下降，现在又预言会有1%的增长。
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They crashed out of the World Cup after a 2-1 defeat to Brazil.
他们以1:2输给巴西之后在世界杯赛中被淘汰出局。
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Aides to President-elect Barack Obama have been negotiating with Congress on a 2-year recovery plan for the world's largest economy.
VOA: special.2009.01.16
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Another thing to point out in these two graphs is that we do have nodes, and we figured out last time, we calculated how many nodes we should have in a 2 s orbital.
另外这两张图上要指出的是,我们可以看到节点，上次我们知道，我们算了２ｓ轨道有多少个节点。
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This young lady I worked graduated from high school with a 2.5 and she got into college.
向我咨询的小女生以2.5的平均分从高中毕业，并且顺利进入了大学。
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