The CNC method for camshaft grinding has the advantage of high efficiency, good flexibility, precision and steady quality by compared with copying method.

CNC无靠模凸轮磨削具有效率高、柔性好、精度高、质量稳定等众多靠模仿形法无法比拟的优点。

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These prices pale into insignificance when compared with what was paid for two major works by the late Alfred Stieglitz.

与购买已故的阿尔弗雷德·史蒂格利茲的两件重要作品所支付的费用相比，这些价格就变得微不足道了。

《柯林斯英汉双解大词典》

The super long neck of a dino would "reduce the overall cost of foraging by 80 percent, compared with a minimally necked individual".

有着超长脖子的恐龙，“与最短颈生物相比，能够节省觅食代价的80%”。

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This is compared to half of students who had looked for a job by this time two years ago.

VOA: special.2009.06.25

Their memory improved significantly, so their intelligence level as taking by tests before and after compared to control group improved significantly after a single week.

他们的记忆力有明显改善，他们的智力水平,在实验前后进行测试，再与对照组相比,在仅仅一周后就有明显改进。

哈佛公开课 - 幸福课课程节选

But by standards of other developing countries, it is still not as integrated compared to some Latin American countries compared to some east Asian economies.

但与其他发展中国家相比，与一些拉美国家,一些东亚国家相比,融入全球经济的程度还不算高。

普林斯顿公开课 - 国际座谈会课程节选

Over a two-year period at the Rothamsted Research site in North Devon, the team found that the hybrid grass reduced run-off by up to 51% compared with perennial ryegrass and by 43% compared with meadow fescue.

BBC: Hybrid grass 'could reduce flooding impact'

The overall figure for average property prices in 2008 recorded by HSPC compared to 2007 has fallen by 5%, this has been an ongoing trend for the last two quarters of 2008 and is also reflected in the years total average.

BBC: Market 'not all doom and gloom'

If its media vertical gross margins were to decline to 60% by 2016 compared to 75% currently, our price estimate drops by 5%.

FORBES: Level 3 Netflix Deal Puts Akamai Pricing Erosion In the Limelight