可循环的

Then G∈U.③ If every subgroup of prime order or of order 4 of a group G has a U-s-supplement or be S-quasinormal in G. then G is supersoluble.

若群G的每个素数阶子群和4阶循环子群在G中或有U-s-补充，或为S-拟正规，则G为超可解群。

So we ought to use clean technology, 2renewable and recyclable materials.

因此，我们应该使用清洁技术，可再生和循环再造的物料。

They're made from recycled cardboard and they're recyclable when you're done with them.

他们制作是用回收的硬纸板，并且他们可再循环利用，当你用它们制作时。

The development of recycling economy of China's sustainable economic development are the inevitable path to choose.

内容摘要：发展循环经济是我国经济可持续发展的必然路径选择。

Feed rate, f, may be defined as the small relative movement per cycle of the cutting tool in a direction usually normal to the cutting speed direction.

进给率 f 可定义为每循环切削刀具在通常为垂直于切削速度方向的次要相对运动。

Under normal conditions,one cooling water pump and one heat exchanger of closed-circuit cooling water is satisfiable for the requirements of the overall system.

正常情况下一台冷却水泵和一台闭式循环冷却水热交换器可满足整个系统所需的冷却水量，夏季需投运2台冷却水换热器满足机组运行要求。

The collection seigniorage, may further expand the domestic demand, promotes the economical the positive cycle.

征收铸币税，可进一步扩大内需，推动经济的良性循环。

Maintain clean sanitation, around the anus means to control infection, inducing or aggravated, should be regularly hemorrhoids anus, often in the hot compress, especially when the attack tumors underwear, every day at least two hot sitz bath, anus can promote the blood circulation, anus bowel inflammation and timely treatment for local inflammation.

保持肛门周围清洁意卫生，防治感染，以免诱发或加重痔疮，平时应经常进行肛门的热敷，勤换内裤，尤其是痔疮发作时，每天至少进行两次肛门热水坐浴，可促进肛门部血液循环，及时治疗肠道炎症和肛门局部炎症。

Recovered uranium and plutonium in mixed oxide fuel in nuclear power plants recycled to produce more energy, so that uranium resources ...

回收的 铀和钚可在核电厂混合氧化物燃料中再循环使用，以生产更多能量，从而使铀资源得到。。。

The dynamic variation process of some main parameters of CFBB with time are obtained...

计算结果表明，该整体过程动态模型可较好地反映循环回路的过程动态变化行为

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