小发明

Thoughmany of us claim to be technophobic 20,the reality is we're prettyaccustomed to 21 gizmos 22 and gadgets 23 that do things for us.

虽然我们许多人声称自己恐惧科技，但实际上，我们对那些为我们做事的小玩意与新发明已经习以为常了。

To these epiphanies, we owe the concept of alternating electrical current, the discovery of penicillin, and on a less lofty note, the invention of Post-its, ice-cream cones, and Velcro.

正是由于这种顿悟，人类社会才会有那么多新发明和新发现，大到交流电理论和青霉素，小到报事帖、甜筒冰激凌和维可牢尼龙刺粘扣。

Smaller smallholders are also at a disadvantage in getting loans, new seeds and other innovations on which higher yields depend.

规模小的佃农在申请贷款，使用新品种和新发明这些高产量所依赖的因素上也非常的不利。

A multi-function alarm clock I have an interesting invention is a multi-function alarm clock, it can listen to music, watch the calendar and read e-books, as well as a notepad to help you remember the day of his program.

我有趣的发明是一个多功能闹钟，它可以听音乐，看日历和看电子书，还有一个记事本帮助你记住一日的行程。它的造型是一棵树，上面还有一两个小抽屉。

Ti Pago its efforts in the invention, the commutator of the generators to improve an important part, so that the issue of generating a very small change in the current intensity.

在帕其努悌的发明中，对发电机的整流子部分进行了重要改进，使发电机发出的电流强度变化极小。

The zabajon", Maffioli continues,"was sometimes added to whipped cream, but in this case was served very cold, almost frozen, and accompanied by the baicoli, small thin Venetian cookies invented in the 1700's by a baker in the Santa Margherita suburb of Venice.

沙巴琼&，Maffioli继续说道，&有的时候会掺进鲜奶油，这样的话，它被端出来的时候是冰凉的，几近成冰，另外还配上baicoli，这是十八世纪由威尼斯圣玛格丽塔郊区的一个面包师发明的一种又小又薄的威尼斯饼干。

"Crude microscope s date to the mid-15th century, but not until 1674 were the powerful microscope s of A. van Leeuwenhoek able to detect phenomena as small as protozoa."

原始的显微镜可追溯到15世纪中期，但直到1674年列文虎克才发明高倍的显微镜，能观察到小如原生动物的现象。

"Crude microscopes date to the mid-15th century, but not until 1674 were the powerful microscopes of A. van Leeuwenhoek able to detect phenomena as small as protozoa."

原始的显微镜可追溯到15世纪中期，但直到1674年列文虎克才发明高倍的显微镜，能观察到小如原生动物的现象。

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。