beta怎么读

发布网友 发布时间：2022-04-29 17:44

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热心网友 时间：2023-10-25 11:30

beta

英 [ˈbi:tə]   美 [ˈbeɪtə]  

n.  贝塔，希腊字母中的第二个字母;

变形 复数: betas

双语例句

1. Moving rapidly through school, he graated Phi Beta Kappa from the University of Kentucky at age 18.  

他连续跳级，18岁时就以全美优等生联谊会成员的身份从肯塔基大学毕业。

2. " Golden " rice contains increased amounts of beta - carotene, a source of vitamin A.  

“ 金色 ” 稻米有很高含量的β - 胡萝卜素 —— 一种维生素A源.

3. One percent phenyl - beta - naphthylamine was added to the recovered polymer as an antioxidant.  

将1%苯基 - β - 萘胺作为抗氧化剂加到所得到的聚合物中.

4. Insulin is secreted by beta cells, specialized cells in the pancreas.  

胰岛素是由胰腺中的特种细胞β细胞分泌的.

5. Beta emission consists of electrons.  

β射线由电子组成.

6. The radioactive transformation giving rise to these electrons was known as beta decay.  

产生这种电子的放射性变化,称为β衰变.

7. Changes in soybean water status have also been measured by beta ray gauging.  

大豆水分状况的变化也已用β射线计量器测出.

8. Let us very briefly rehearse one or two facts about nuclear beta decay.  

让我们非常简要地复述一下有关该β衰变的一两件事实.

9. No, the stock beta may reflect both business and financial risk.  

不可以, 股票beta反映了经营风险和财务风险.

10. This has average market risk: Its beta is 1.0.  

这一(投资)有平均市场风险: 它的beta是1.0.