beta

[ˈbi:tə]
  • beta
  • n.

    贝塔,希腊字母中的第二个字母;

  • 单词变形

    复数: betas

纠错 数据更新时间:2025-12-08 12:02:33
  • 速记技巧

    词源词根法

    希腊字母表第二个字母,字母B的原型。

1、

There are four types of breathing patterns going from high frequency, alpha, beta, theta, and delta.

呼吸的模式可以根据呼吸频率而分为阿尔法, 贝塔, 森塔, 和带尔塔.

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2、

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.

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3、

Results The expression of ER beta in the basal forebrain of mice decreased dramatically, after OVX decreased to the lowest levels at 3 d after OVX, increased gradually, and recovered to normal level 20 d later.

结果卵巢切除使小鼠基底前脑内ERβ表达降低,第3天降到最低水平,然后逐渐恢复,第20天后基本上达到正常水平。

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4、

Two major studies of beta carotene supplements show no cancer preention benefit.

两个大型β胡罗卜素补充研究表明无癌症预防益处.

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5、

The strains producing the extended spectrum beta-lactamases ( ESBLs) of Gram-negative bacteria were often detected.

革兰阴性菌中,产超广谱β-内酰胺酶(ESBLs)菌株较常见。

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6、

When the brain is aroused and actively engaged in mental activities, it generates beta waves.

当大脑被唤醒并积极地参加智力活动时, 它会产生β波.

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7、

Hence the search for exotic beta.

对“奇异贝塔”的追寻也将如此.

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8、

Are you willing to participate in the newsgroups while beta testing?

你是否愿意参加该新闻组,同时进行测试?

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9、

As we've promised, the closed beta testing would be followed by the public one.

我们承诺过, 封闭测试完后会提供给大家测试版本测试.

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10、

It also revved up an entrance pump that transports amyloid beta into the brain.

炎症还能开放一个将β-淀粉样蛋白运输到大脑中的输入泵.

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11、

We do the coding and beta testing job simultaneously.

写代码和测试是同时进行的.

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12、

The latest Cataclysm beta adds new Inscription spells to create Alchemy Tarot, to raise Alchemy skill.

大灾变的最新更新中加入了新的铭文技能,可制造炼金塔罗牌用来提高炼金术技能.

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13、

Very nice beta, very easy to stitch , fast for me to use to produce a panorama.

非常好的版本, 能让我非常简单迅速地制作出一个全景.

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14、

Beta blockers halt this process by blocking adrenaline receptors and slowing the heart rate.

受体阻断剂通过阻断肾上腺素受体而阻断肾上腺素的这种正性肌力作用,减缓心率.

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15、

Moving rapidly through school, he graduated 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。

《柯林斯高阶英汉双解学习词典》

16、

Even of those beta users who actually use the product, most will not use It'seriously.

即使是那些实际使用产品的β用户, 大多数也不会认真地使用.

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17、

Beta testing will start in Winter.

测试将开始在冬季.

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18、

Component's life and repair time includes six kinds ofdistributions: Exponential, Normal, Lognormal, Gamma, Beta and Weibull.

元件寿命分布和维修时间分布包含六种型式: 指数分布, 正态分布, 对数正态分布, 伽玛分布, 贝塔分布和威布尔分布.

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19、

The new advertising service, still a beta version, is Tencent's latest attempt to make money through WeChat, which has about 400 million monthly active users, mainly in China.

新推出的广告服务仍处于测试期,这是腾讯希望通过微信赚钱的最新尝试;微信的月度活跃用户约四亿,大部分在中国。

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20、

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.

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21、

The Closed Beta has started and the NDA has been lifted on us Alpha Tester folks.

)测已经开始,然后nda(密协定)不会再限制我们了.

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22、

The frequency of beta waves ranges from 15 to 40 cycles a second.

β波的频率在每秒15周至每秒40周之间.

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23、

" 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.

英汉非文学 - 生命科学 - 基因与食物

24、

Elected to Phi Beta Kappa Society. President, Harvard Rugby Football Club.

被选为斐陶斐荣誉学会优秀生, 哈佛橄榄球俱乐部主席.

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25、

" Apparently the beta-defensin CNV is inherited in a Mendelian manner," as seems to be the case with other well-studied copy number variations around the genome.

很明显,“就像其他研究透彻的基因组拷贝数变异一样”,β-防卫素拷贝数变化(CNV)也以孟德尔法则进行遗传。

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26、

This premium comes from the beta of the investment ( or its market return ).

这个溢价来自投资的beta值 ( 或市场回报 ).

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27、

Beta waves are characteristics of a strongly engaged mind.

β波是非常忙碌的大脑所特有的波.

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28、

Whenever a company borrows money, it increases the beta ( and the expected return ) of its stock.

无论何时一家公司借入资金, 这一行为就提高了其股票的beta ( 和期望回报率 ).

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29、

Bacteria producing extended-spectrum beta-lactamase ( ESBLs) were detected with a rate of 27.4%. Methicillin-resistant Staphylococcus ( MRS) accounted for 78.6% of all Staphylococcus, resisting significantly to Macrolides, Cephalosporins and Fluoroquinolones.

革兰阴性菌超广谱β-内酰胺酶(ESBLs)检出率为27.4%,耐甲氧西林葡萄球菌(MRS)占所有葡萄球菌的78.6%,对大部分抗生素出现高度耐药。

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30、

How many hours per week are you able to spend beta testing this product?

每星期你能花多少小时测试在这款产品?

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