Blitz's Uniform class provides a member function that returns a double in 0, 1.

Blitz的Unifor m类提供返回在0,1间的双精度数的成员函数。

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Structure of double-row blades can resolve the problem of mixing inefficient zone and improve mixing performance of interaction between machine member and concrete.

双排叶片结构较好地解决了搅拌低效区问题，改善了机构与混凝土相互作用的搅拌性能。

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The violin is the highest-pitched member of a family of instruments that includes the viola, cello, and double bass.

小提琴是提琴家族中声调最高的成员，提琴还包括中提琴、大提琴和低音提琴。

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The 27-member bloc agreed to double loans available to eastern European countries to $68 billion and to contribute about $100 billion to the IMF as part of an overall funding increase so the institution can help countries worldwide battle the economic downturn.

VOA: standard.2009.03.20

Cabinet member Steve Double said the results were "clearly disappointing, but unsurprising".

BBC: Imerys land

We calculated the average amount paid to each director and multiplied this by two to estimate the CEO's pay (we assume that a CEO earns at least double what an individual board member receives).

FORBES: Magazine Article

Also, the city will double its 4, 100-member police force by calling in officers from other districts and is working with local transportation officials on how to move people downtown to watch the festivities.

CNN: Big inauguration comes with a big price tag