科学美国人60秒:电池可以穿上身
日期:2014-07-11 17:26

(单词翻译:单击)

HsB75|7T|YVRpta]q%yTa52L+bFX

中英文本

4ag~%4hxf|d~

Morethan half of all Americans carry smartphones.
超过半数美国人携带智能手机Q5h%uzf2]#
Smartwatches and smartglasses maynot be far behind.
智能手表和智能眼镜也是指日可待Imr]#gNpOF#
What's not all that smart are the rigid batteries that powerour gadgets.
不大智能的地方就是电池了ke7SpXr~-]E~^F
But some may soon be replaced by ultra-thin, flexible batteries,sewn right into your clothes.
不过或许不久它们很快能被缝在衣服里的超薄软电池替代xTvGELqMgV2ZVgPe-xm
Researchersbuilt a prototype out of conductive, nickel-coated polyester fabric.
研究者做出导电镀镍聚酯纤维的原型2e2Vi#AN!.P+IHII1

=Bq.xSK^ZMx%*9wJ

6sYSFT5(9BGsf8m3CX


They applied lithium compounds to create the anode and cathode, and separated themwith a spandex-like material.
他们用锂化合物制造阴阳两极,用类似氨纶的材料将两极分开J@mIpKW7AY
The finished battery was just half a millimeterthick, with a capacity of 510 milliampere-hours per cubic inch—about a quarterthat of the battery in an iPhone 5.
这样的电池只有0.5mm厚,每立方英寸电流为510mA,相当于肾5 电池的1/4电流rxe0oeL]+P
And the tighter the knit, the higher thecapacity.
织的越紧,电流越大67Y,7rppNqdMt%(2
Of course, fabric wrinkles. But this batterycan too.
当然,织物会皱,电池也会BM^|Fyg+,Hgn.N8FW
Even after being folded 5500 times, the battery kept trucking.
即使折了5500次,电池还在工作w4nx[pRO^kx
Thinfoil batteries, on the other hand, took just 70 folds to become really foiled.
而薄薄的动力电池,折70下就报废了W2z1_H#+hBzV
The findings appear in the journal Nano Letters.
这一发现已经在《NANO LETTERS》上发表AbqW.CpZ.-r3agSBlRR|
You don't even have to disrobe to charge this wearable battery.
给软电池充电是不用脱衣服滴3]Q6Eon~!LA
Researchers tacked flexible solar cells to it, so it can charge on the go.
电池上附有软太阳能电池,可以边走边充电(CFC^eY3ovba4tQikpTv
Might be just the thing to make polyester current again.
大概聚酯纤维又会再次流行吧W%yoXa_4ts]
词语解释

lEBEqhpL1M60MN*7B

1.separate with 分离

~I#flPuxOg..i5Pw

She really loved white geese and couldn't separate with geese at all.
她这样爱白鹅,简直不能和它们分开Ki)c&mZZOk

T%!oibtl.XC

You see, I don't want to separate with you.
你知道,我不想和你们分开b2RGr8BrUkv,od

(qd*2*ZiGlu(=sV0

2.on the other hand 在另一方面

y;a1GMZ[6iZbH(rej

On the other hand, photos and other art pop.
另一方面,照片和其他图形也可弹出展现2bEH|8)pfXU

e1R9SEwe^[mlHiSpu

Their male colleagues, on the other hand, are less enthusiastic--to say the very least.
而男性评论员对这款跨界敞篷车则并不这么热情—这已经是最客气的说法了p0[85wk|6yPIC

z.+.YKVq1;Sxp-v^GK%9

3.appear in 出版;出庭;表演

B(aQyLYL4jOfp

Which members appear in the output?
哪些成员出现在输出呢?

kmlV5^50h*

Various techniques for making optical transistors regularly appear in laboratories.
各种制造光电晶体管的技术陆续在实验室出现ICR1sqh+W3nSA

BXAgvL%2mL_anBv(qS+GLxH@hXuYO--jm[4b-xR=DMS3oKv
分享到
重点单词
  • separatedadj. 分居;分开的;不在一起生活的 v. 分开;隔开
  • flexibleadj. 灵活的,易弯曲的,柔韧的,可变通的
  • knitvt. 编织,密接,结合,皱眉 vi. 编织,变得紧凑,
  • gadgetsn. 小配件;小工具(gadget的复数)
  • prototypen. 原型,雏形
  • capacityn. 能力,容量,容积; 资格,职位 adj. (达到最
  • smartadj. 聪明的,时髦的,漂亮的,敏捷的,轻快的,整洁的
  • fabricn. 织物,结构,构造 vt. 构筑
  • rigidadj. 僵硬的,刻板的,严格的
  • currentn. (水、气、电)流,趋势 adj. 流通的,现在的,