When drive-ins were at the height of their popularity in the late 1950's, some 4,000 existed in the United States, but today there are less than one-quarter that many.

在20世纪50年代末汽车影院最受欢迎的时候，美国大约有4000家汽车影院，但如今，这个数字还不到当时的四分之一。

youdao

There was no significant difference between group RF and group S (P>0.05) and the total dose of local anesthetic in group RF was significant less than that in group R (P<0.01).

RF组与S组的起效时间和首剂持续时间无显著性差异（P>0.05）； RF组局麻药总用量明显少于R组（P<0.01）。

youdao

There is an abundant supply of electricity for transportation; a 60 percent U. S. market share for PHEVs would use less than 8% of grid-supplied electricity in 2050.

为交通提供的电力是充足的；在2050年，插电式混合动力车在美国市场上占60%的份额也只会用去不超过8%的电力供给。

youdao

Theres plenty of room for more." "And there'll be one less on this boat if you don't shut that hole in your face."

VOA: special.2010.03.08

That's a lot less than the amount of money out there but they always had fractional reserve of banking anyway.

这比流通的金钱少的多,但是他们总是有部分准备金银行制度。

耶鲁公开课 - 金融市场课程节选

There's a problem with that and the problem is that countries that are less successful don't keep data--that's a problem.

但这个研究方法也有问题,在那些不太成功的国家里,数据并不充分,这是个问题

耶鲁公开课 - 金融市场课程节选

While the Americans felt this was significant, Raissi's lawyer says there's less to it than meets the eye.

BBC: Lotfi Raissi transcript

What is happening is that they're glad there's less crime than there used to be, but does it have to be done like this?

WSJ: NYPD street stop policy's critics seek big changes

And so it's not surprising they're catching a lot more poachers even if there's less poaching because they're just out there so much more.

NPR: Conservationists Split on How to Curb Poaching