长时间

After a long time of post infiltration heat treatment, a great deal of AlaBC is produced in the boron carbide and aluminum composites and the hardness of the composites increases greatly.

对B_4C／Al复合材料的热处理工艺研究表明，经长时间热处理后，B_4C／Al复合材料中有大量的Al_3BC生成，使材料的硬度有显著提高。

The weak point with most coatings is that they cease to adhere to borosilicate glass over time.

大多数涂层的缺点是，长时间之后容易从所粘帖的硼硅酸盐玻璃上脱落下来。

Not long after, Qin Bos kite was in the sky, but mine was not.

不长时间，秦波的风筝升上天空，可是我的却没有。

Secondly, we should avoid doing brainwork for long hours on end.

第二，我们应该避免这样做就结束长时间脑力劳动。

After our great wild goose extraordinary personality many year diligently development, had the high standardized industrial production workshop, the first-class production mechanical device and the production management, has the outstanding technical talented person and the strict quality control check, the company passes through the long time market survey, the research, the development, from the exploration art and the life gold combining site, to the design which is original, to fine selects the thin selection the needed materials, to the fine vulture fine-pointed finish work, has made the world software sofa brand -- great wild goose great craft

经过我们鸿伟人多年的努力发展，已拥有高标准化的工业生产厂房，一流的生产机械设备和生产管理，拥有优秀的技术人才和严格的质量管理把关，公司经过长时间的市场调查、研究、开发，从探索艺术与生活的黄金结合点，到独出心裁的设计，到精挑细选取的用料，到精雕细琢的做工，打造了世界软体沙发品牌——鸿伟工艺。

Long-term wearing of this health care brassiere can prevent mammary disease through percutaneous absorption, and is effective to health care.

妇女可以通过长时间佩戴此保健胸罩通过透皮吸收以预防乳房疾病，有很好的保健作用。

And when this type of subject wore a "well-fitted" brassiere for a long time, her breast form became developed, that is, her breasts hung down more.

当肥胖受测者长时间穿戴"合适"的胸罩，她的胸型会过度发展，也就是说，她的乳房会下垂的更厉害。

They all stretched forward, and with that she passed brazenly by in the wake of a friend.

这些先生们眨着眼皮，看到那些旋涡般的裙子从狭窄的楼梯脚下过去，他们等了那么长时间，看见她们一个个走过去，却没有认出一个人来，非常扫兴。

When all is said and done, I have little doubt Google will sell off Performics as soon as possible in order to stem any bleeding of Google's hard earned reputation for quality search results. Whatever the result, Google's final decision on the fate of Performics will give some insight into their current level of brazenness.

二、新站：新的网站需要做整体的优化，这个时期优化的作用比较明显，一般的新站，Google搜索引擎优化认为是指建站半年之内的网站，或者是有的网站，建起很长时间了，一直没有做推广。

The seed of the Brazil nut may take 12-36 months to germinate and even then only attain 60% germination.

巴西坚果的种子需要很长时间发芽，可能要12-36个月，即使如此，其发芽也只能达到60 ％。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。