The H-2A visa has no numerical cap, unlike the H-2B visa for nonagricultural work, which is limited to 66,000 a year.

与非农业工作的 H-2B 签证（每年上限为是6.6万个）不同，H-2A 签证没有数量限制。

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The H-2B program enables U.S. employers to bring foreign nationals to the U.S. to fill temporary nonagricultural positions for which there is a shortage of available workers.

H-2B计划让美国雇主能够招聘外国人到美国从事劳动力存在短缺的临时性非农工作。

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As illustrated in figure 2b, a suddenly stretched film has a lower protein concentration and hence a higher local surface tension.

如图2 b中所示，在突然拉伸的薄膜上，有一处蛋白质含量少而且局部表面张力大的地方。

youdao

Good, so if I plug q2 = 0 into here, this term disappears and I just get a - c over 2b.

把q2=0代入到算式中,这部分就没有了,只剩/2b

耶鲁公开课 - 博弈论课程节选

How far along do I have to go drop off a - c when I have slope -2b?

斜率-2b的线还要经过哪个横坐标呢

耶鲁公开课 - 博弈论课程节选

What's that telling me is that if Player 2 chooses not to produce then Player 1's best response is a - c over 2b.

参与人2产量为0而参与人1最佳对策是,/2b,这能说明什么

耶鲁公开课 - 博弈论课程节选

Writing in the Lancet medical journal, researchers from The International Hepatitis Interventional Therapy Group report a new treatment for chronic HCV infection that uses a combination of interferon alpha-2b and a drug called ribavirin.

BBC: Better treatment for Hepatitis C

Currently a drug called interferon alpha-2b is given to patients for a 48-week period.

BBC: Better treatment for Hepatitis C

Resumes final Part1 231x300 Is a Skills Based Resume Right For You? 120117 Skills Based Resume Example 2B 610x603 Is a Skills Based Resume Right For You?

FORBES: Is a Skills-Based Resume Right for You?