双重

A double sulphate of aluminum and potassium that is used as an astringent.

一种双重精度的铝和用来作为收缩剂的钾。

The result is a double zero at infinity.

结果是双重零在无限。

We advocate when you first buy the product quality and price comparison at double the purchase you decide merchants.

我们倡导您在选购时先对产品的质量和价格进行双重的比较后在决定您的进货商家。

The semantics of guo based on this hypothesis is arguably a temporal as well as an atemporal notion.

此种看法将"过"视为兼具有「时间」及「非时间」的双重概念。

Adopts double buffering device, absorb shock to prevent other institutions for vibration and easy attaint, strong and durable.

双重缓冲吸收震动装置，防止其他机构因震动而易损坏，坚固耐用。

More than a dozen other states supported California's plan but the auto industry fought it in court, fearing dual state and federal standards would result in a patchwork of regulations that would make vehicle planning and production more complex and expensive.

十多个其他国家的支持加州的计划，但汽车行业却以告法院的方式抵制它，他们声称怕州政府和联邦政府的双重标准造成法律上的混乱，这将使汽车的规划和生产更加复杂和昂贵。

The fragment size can be amplified by 295 bp through the primer, in order to prevent false positive from appearing, a pair of internal control primers C34 is designed through the invention according to a bull autosome 3 reported sequence, the fragment size is amplified by 208bp, dual PCR amplification is performed to single bull sperm through the two pairs of primers, and then the final evaluation is performed to the sperm separation purity according to the statistical analysis to the detection result.

本发明提供了一种检测X、Y精子分离纯度的引物，该引物是针对牛Y染色体上性别决定基因Sry通过PCR错配技术设计而成，通过该引物可扩增片段大小为295bp，为了防止假阳性出现，本发明根据牛3号常染色体报道序列设计了一对内标引物C34，扩增片段大小为208bp，通过上述两对引物对单个牛精子进行双重PCR扩增，然后根据对检测结果的统计分析，对分离精子纯度做出最终评价。

With a double baby jogging stroller you can simply take the kids with you.

与双重婴儿推车慢跑，您可以简单地采取孩子与您联系。

If yours is one of those lucky families whose numbers have increased by two instead of just one: a double baby stroller will be perfect for you.

如果您是其中一人幸运的家庭，他们的人数增加了两个，而非只是一：双重婴儿推车，将完美的你。

If this is a consideration for you, a double baby jogging stroller with a basket underneath that can accommodate these things will work well.

如果这是一个考虑你，双重婴儿推车慢跑与一篮子底下，可以容纳这些东西会工作。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐