double over
英 [ˈdʌbl ˈəʊvə(r)]
美 [ˈdʌbl ˈoʊvər]
对折；弯腰
英英释义
verb
- bend over or curl up, usually with laughter or pain
- He doubled and vomited violently
双语例句
- I will just get double integral over R of x dA, which looks certainly a lot more pleasant.
我只需要计算xdA在R上的二重积分，看上去确实简单许多。 - All G7 nations will see the number of high net worth individuals double over the next decade, according to the report.
这份报告称，未来十年中，七国集团（G7）所有成员国的高净值人士数量都将翻倍。 - When they are active, protein molecules may double over or twist into radically different shapes.
当这些蛋白质有活性时，蛋白质分子可能折叠或扭转成截然不同的形状。 - His side completed the double over United last term, including a2-1 home victory without either Fernando Torres or Steven Gerrard in the starting line-up.
上赛季他的球队双杀曼联，包括在没有托雷斯和杰拉德在没有出现在首发的情况下，他们主场2比1战胜曼联。 - We have defined the double integral over a region R and plane of a function f of x, y dA.
我们已经定义了，平面上区域R的fdA的二重积分。 - She had some reason to put the question, for shame pride threw double gloom over his countenance, kept him immovable.
她有理由问这样的问题，出于羞愧和骄傲，她把一双手套扔到可他的脸上，抓着他不放。 - We shall study double integrals over more general sets in the plane.
我们将研究定义在平面上更一般的集合中的二重积分。 - Both of them have to do with comparing a line integral along a closed curve to a double integral over the region inside enclosed by the curve.
它们要表达的都是，沿一条闭曲线作线积分，都可以表示成，平面区域上的二重积分。 - Atmospheric CO2 concentration has increased from approximately 280 μ mol mol-1 in the late 19th century to over 360 μ mol mol-1 today, and is projected to double over present ambient concentration by the mid-to late-21st century.
自工业革命以来，大气的CO2浓度以前所未有的速度增加，已经由280μmolmol-1升高到了360μmolmol-1。据预测，到下个世纪中／末期，CO2浓度将为目前的二倍。 - Nearly two-thirds of those surveyed who already used the renminbi said they expected the volume of cross-border transactions to more than double over the rest of the decade.
近三分之二已经用过人民币交易的受访者表示，他们预期至2020年跨境交易量将增长一倍以上。