Previously the molecules clicked together in a straight flat line—like a seat belt—but Bertozzi discovered that forcing them " to be a bit bent" made the reaction more stable, Diez-Gonzalez said.

迪兹-冈萨雷斯说，以前分子点击成线——就像安全带样——但是贝尔托齐发现，强迫它们“有点弯曲”会使反应更加稳。

Heels in line with the hips to start. If you want to work to bring the feet together, that's up to you.

脚跟和臀部成线 如果你想把两只脚靠在起 随便你。

And that double bond can either lock the chain into a kink or lock it straight.

而且双可以将成个结或是线。

The eyes were like pits, mouth a straight line, cheeks indrawn.

眼睛像凹坑，嘴巴成线，脸内陷。

' His mouth was set in a grim line.

他的嘴紧绷成了线。

His lips became a straight line of determination.

他的嘴唇紧绷成了线，充满了决心。

I take my socks out and then I give them a nice little tug, stretch them out, and lay them in a flat line, and then I have a flat layer of socks.

我会先把袜子拿出来， 然后轻轻地拉下，把它们撑开， 平铺成线，这样就能得到层平整的袜子了。

Mount Hoffman is a mass of gray granite that rises almost in the center of the Yosemite Park, about eight or ten miles in a straight line from the Valley.

霍夫曼山是大块灰色花岗岩，几乎耸立在优胜美地公园的中心，与山谷成线约八或十英里。

There were no displays and they were absurdly heavy and engineered only to go fast in a straight line and could only work with the bird app.

没有显示屏，它们异常笨重，只设计成线快速行驶，并且只能与Bird应用程序配合使用。

If we laid this system out end-to-end in a straight line, the vessels would wrap around the Earth several times.

若将这套系统首尾相连地铺成线，其血管长度足以环绕地球数圈。

Walk away from each other slowly until the string is in a straight line between the two cups.

慢慢地远离彼此，到绳子在两个杯子之间成线。

The roads have been carved out in these straight lines with big dikes either side of them.

这些道路被开辟成线，道路两侧是大型的堤坝。

One New Caledonian crow, called Betty, bent some straight wire into a hook and used it to lift a small bucket of her favourite food from a vertical pipe.

只名叫贝蒂 （Betty） 的新喀里多尼亚乌鸦将些线弯曲成个钩子，然后用它从垂管道中提起小桶她最喜欢的食物。