Therefore, double screw compressor and worm compressor compared, in the same speed of the units inside less number of exhaust air ripple, big air flow noise.

因此，双螺杆压缩机与蜗杆压缩机相比，在相同转速下单位内排气次数少，气流脉动大，气流噪声大。

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Building new roads increases traffic and the converse is equally true: reducing the number and size of roads means less traffic.

修筑新的道路可增加交通流量，反过来也是同样的道理：减少道路的数量和规模就意味着减少交通流量。

《牛津词典》

A plant situated near a number of larger noncompliant competitors is less likely to attract the attention of local regulators than is an isolated plant, and less attention means lower costs.

与一个独立的工厂相比，坐落在许多不合规的大型竞争者附近的工厂不太可能引起当地监管机构的注意，而较少的关注意味着更低的成本。

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For men,the number is no less than two thousand five hundred.

VOA: special.2010.06.08

Well, let's do the smoke test number one: is the mean more or less what we expected?

好了，让我们先做1号发烟测试：,这个平均值是和我们想要的答案差不多吗？

麻省理工公开课 - 计算机科学及编程导论课程节选

Another way to say that it's going to be less, so you don't get confused with that the fact this is in the numerator here, there is that negative sign so it's less energy but it's a bigger negative number that gives us that less energy there.

另一个方式去说它将会变得很低实用，你们不用在这里的计算器的事实感到迷惑,这里有一个负号实用，它是更少的能量,但它是一个更大的数字,这里了它给了我们更少的能量。

麻省理工公开课 - 化学原理课程节选

The data shows the average tax that a medium-size American company must pay or withhold in a given year, as well as measures of the administrative burden in paying taxes, equates to 46.7% of total profits in the U.S. compared with 42.7% in the OECD despite having less number of taxes to pay than its advanced economy rivals (11 for U.S. vs 13 different taxes for OECD).

FORBES: US Businesses Not Being Strangled By Regulation And Taxation, World Bank Says

Conservatives have a lot to like about it because it promotes free-market competition and consumer choice (more than 1, 000 different plan options exist) and, unlike every other major social program ever created, actually costs less than number crunchers first forecast it would.

FORBES: Both Political Parties Win With a Practical, Pro-Growth Fiscal Cliff Outcome

What matters, says Khaleda Jarrar, who runs a prisoner-support group in Ramallah, is less the number of prisoners released than the kinds, such as those who are very young, or old, or ill, or were jailed before the Oslo accords of 1993, and whose release would be a genuine concession.

ECONOMIST: Israel and Palestine