Atoms with a gap and when they are equal gaps, and the gap is, for example, ten to the minus nine meters we call it a nano layer.

每个原子拥有一个间隙，这时它们是相同的间隙，这种间隙例如10的- 9次方米，我们称它为一个纳米层。

youdao

Although no country offers women equal treatment with men, countries have made big progress in education and healthcare for women, having closed 90 per cent of the gap with men in these areas.

尽管没有哪个国家向女性提供与男性完全相等的待遇，但各国在女性的教育和医疗卫生方面已经取得了巨大的进展，消除了这些领域90%的男女差异。

youdao

The gender gap is not universal. The Ivy League schools are largely equal in gender, and some still tilt male.

但性别不均尚不能称得上普遍，常春藤学校基本上男女数量均等，有的男生稍稍偏多。

youdao

Yes, some of the disheartening statistics still persist: women make only 77 cents to the dollar for equal work, the pay gap is widest and most atrocious for women of color, and the damage stacks up incredibly over the length of our lifetimes.

FORBES: Negotiation Resources For Women Who Aren't Afraid To Ask

The troubling point highlighted in the report is that this wage gap persists 50 years after the Equal Pay Act was passed.

FORBES: The Wage Gap Is Worse Than I Thought

The FAO found that if resources were equalized, if male and female farmers could have equal access to resources, if that gender gap were closed, the productivity of farmers would be 20-30 percent higher and the output would feed 150 million more people.

FORBES: If There's No Peace in Afghanistan, It's Women Who Will Suffer Most