新发明

Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861. When he was at college, his class was once asked to invent a new game that could be played indoors during the long winters.

篮球运动被一个叫James Naismith的加拿大博士发明，他生于1986年，当他还在上大家的时候，他们班被要求发明一项新的体育运动而且要求在漫长的冬天能够在户外玩耍。

To invent is to make something that had no previous existence, such as a machine or a method, through the use of the imagination or through experiment, or to make up sth.

发明，指发明出某时期以前不存在的新东西或方法等，也可表示"虚构、编造"之意。

There is a beneficial cycle: inventions lead to open-mindedness, which in turn results in more novel ideas and inventions.

科学的良性循环是：发明导致开放，而开放又会带来更多新的想法与发明。

A.The lecturer ＿＿＿＿ his point with a diagram on the blackboard.

invent意为"发明"，指通过劳动运用聪明才智"发明／创造"出以前从未存在过的新事物。

His experiments supported the germ theory of disease also reducing mortality from puerperal fever and he created the first vaccine for rabies. He was best known to the general public for inventing a method to stop milk and wine from causing sickness - this process came to be called pasteurization.

他提出了以微生物代谢活动为基础的发酵本质新理论，发明了沿用至今的巴氏消毒法，成功地拯救了法国处于困境中的酿酒业、养蚕业和畜牧业；他发现传染病的微菌在特别的培养之下可以减轻毒力，从而发明了鸡霍乱疫苗、狂犬病疫苗，建立起了细菌理论。

And tell you the principle concerning bike,we can learn how and when it was invented and its basic structure as well from the passage.we got the history of bike and when it become popular,these are really interesting.although we usually ride bike around,we're not familiar with the history and the basic structure of it.after learning the unit,it give me a fresh knowledge of bike,and also tell us commonsensibles like how to forbit downdipping while riding in muddinesses and so on.it's a great help for us.because why don't learn more to keep our bikes more safe?

而且从文章告诉我们自行车是怎么样发明的？什么时候发明的？它的构造又是怎么样的？让我们了解了自行车的历史。以及它是什么时候开始流行的。这些都相当有意思。虽然平时我们经常骑脚踏车，可对他的历史来源和它的简单构造也不是很清楚，但学了这单元之后，使我对脚踏车又有了一个新的认识。而且它还告诉我们，当我们骑在泥泞的地面时，怎么样避免下沉？等等一些常识性的问题，可以让我们在现实生活中运用到，这是起着很大作用的，因为多点了解就能让自己的行车得到更好的安全保证。何乐而不为呢？

The high velocity arc spraying technology and powder-cored metal threads were bi-used to repair the waste components, and the integration between coating preparation and materials formation to Fe-Al base intermetallic compounds came true. A new supersonic ion spraying technique, named bi-channel, bi-temperature, was invented to solve successfully the issues of over-melting, half-cooked and burned materials. The high-energy mechanical and chemical method with own property right was explored to solve successfully the issue, which the nano particles dispersed evenly and suspended stably in the solution. After perfecting the techniques the high-performance co-electrodeposition between the conductive matrixes metal Ni and the nonconductive nano particles carried out. The excellent nano anti-friction self-repairing additives was prepared to achieve elementarily the self-repairing on the worn surface during the equipment worked.

首次将高速电弧喷涂技术与粉芯丝材相结合的方法应用于再制造零部件的表面修复，实现了Fe-Al金属间化合物的制备与涂层成形一体化；发明了一种&双通道、双温区&的高效能超音速等离子喷涂新工艺，解决了过熔、夹生及烧损问题；开发了具有自主知识产权的高能机械化学法，解决了纳米电刷镀时纳米颗粒在多离子溶液体系中的均匀分散与悬浮稳定的难题，通过工艺优化实现了非导电的纳米颗粒与导电的基质金属镍的高效共沉积；发明并制备了性能优异的纳米减摩自修复添加剂，初步实现了在装备运行过程中对磨损部位的原位动态自修复。

"In short," a leader of the new school contends, the scientific revolution , as we call it, was largely the improvement and invention and use of a series of instruments that expanded the reach of science in numerable directions.

& 新学派的一位领袖任务坚持说，&简言之，我们所谓的科学革命，主要是指一系列器具的改进，发明和使用，这些改进，发明和使用使科学发展的范围无所不及。

The present invention discloses the structure and application of one new kind of sulphurous heterocyclic naphthyl imides. The said compounds feature that the naphthyl imide has conjugated plane enlarged via the added five- or six-element aromatic heterocycle and introdued sulphurous heterocyclic atom.

本发明公开一类新的含硫杂环并萘酰亚胺化合物的结构及其用途，本发明所说的化合物的特征是萘酰亚胺的共轭平面通过并入的五元芳杂环得以扩大，并引入含硫杂原子。

Its a new war, china will block water and lakhs of chinese imperial army will stand on the dam and spray urine on indian side regularly so the even the drops of water coming from that side will be mostly urine of chinese and the poor farmers will think it is raining on them until their land gets spoiled.

早先时候，中国表示中国没在西藏修水坝，5年后的现在又改口说修了水坝对下游也没影响，多么有说服力啊修水坝的目的就是控制水流，现在中国人发明了一种新理论，证明他们造的水坝不会对水流有影响，多么伟大的发明啊。

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。