so you can see that there is going to be two sets in antibonding, three sets in bonding for a net of one, giving us the single bond.

因此你能看到,反键轨道上有两组，三组成键，得到一组净成键，所以成的是单键。

youdao

In the first phase of construction, laboratory workers remove the thin, sturdy membrane, embedded with a net of blood vessels, that encases the brain.

在构建的第一步，实验室员工首先移除薄而坚固的薄膜，薄膜中间嵌入着一系列网状的血管，血管包围着大脑。

youdao

There are no data on the actual number of black rural-urban migrants, but a defensible estimate would be a net of about 2.5 million during this 30-year period.

没有数据能表明具体的黑人乡-城移民数量，但据可靠估计，30年间的移民人数约为250万人。

youdao

It is a line drawing made out of aluminum wire that looks like a wavy net floating in mid-air.

VOA: special.2009.05.06

so you can see that there is going to be two sets in antibonding, three sets in bonding for a net of one, giving us the single bond.

因此你能看到,反键轨道上有两组，三组成键，得到一组净成键，所以成的是单键。

麻省理工公开课 - 固态化学导论课程节选

When you add this whole thing up, -411kJ/mol it gives you a net of minus 411 kilojoules per mole or about 4 eV per ion pair.

当你全部加上时，得到净能量,或者是4eV每个离子对。

麻省理工公开课 - 固态化学导论课程节选

Over the coming decade the U.S. is expected to lose a net of 750 golf courses.

FORBES: How to Cheat at Golf -- Without the Guilt

As a result, a net of only 1 percent of wage and salary income was misreported.

FORBES: New IRS Tax Gap Report: Cheating Still Rampant

Accounting and finance fared worst, with a net of -1% planning to hire.

FORBES