In places, the water table is declining at a rate of a meter a year, necessitating the periodic deepening of wells and the use of ever-more-powerful pumps.
在一些地方，水位正以每年一米的速度下降，需要定期加深井并使用更强大的水泵。
Half a meter is OK in the United States.
在美国，半米是可以的。
They look like low-lying, white or grey buttes, long, narrow hills with flat tops, barely a meter high.
它们看起来就像低洼的白色或灰色的孤山，又长又窄，山顶平坦，只有一米高的山。
Data from a later mission indicates significant concentrations of hydrogen and by inference water less than a meter underground at both poles.
从后来的任务中得到的数据显示，在两极地下不到一米的地方有浓度相当高的氢，由此推断是水。
The satellite signals, along with inputs on speed from a wheel-speed sensor and direction from a meter, determine the car's position even as it moves.
根据卫星信号，连同轮速传感器输入的速度和仪表所示的方向，即使在汽车移动时也能确定它的位置。
"Six-ninety-eight a meter," he said.
“一米布六美元九十八美分，”他说。
No, that's far too much. Your taxi has a meter.
不，太贵了，你车上有表，打表吧。
Every year, the lake drops over a meter per year.
每年死海湖下降1米多。
When I say a meter, that is a term people agree upon.
当我谈到长度单位米，这是人们都认同的一个术语。
After two blasts, the level of the barrier lake decreased by a meter.
经过两次爆破，堰塞湖水位下降了一米。
Suppose you had a disk in your car which had a radius of half a meter.
假设车里有个圆盘，半径为半米。
Now it is about a meter of thick snow for this fox to clear - pretty hard work.
这只狐狸需要清理掉大约一米深的雪——相当繁重的工作。
I know that your teaching fellows will have handed out a meter exercise for you.
我知道助教们会，发给你们一个韵律测试。
Waves of a meter or more hit the coastal state of Oregon on the U.S. mainland Friday.
高达一米以上的海浪星期五袭击了美国沿海的俄勒冈州。
The body is 3.47 meters long and just 1.25 meters wide, and a little over a meter high.
这款车身长3.47米，而宽度只有1.25米，高度为一米多。
or actually ask the TFs in section to hand out a meter exercise that you can do for next week.
或者是叫助教在课间,发下个星期你们要做的关于节拍的作业。
One of his jobs was to test the horsepower on battleships, using a meter with a torsion spring inside.
他从事的其中一项工作便是使用一种内有扭力弹簧的仪表来检测战舰的马力。
Fossils of a meter-long (3.3-foot) prehistoric ocean predator have been found in southeastern Morocco.
在摩洛哥东南部出土了一条一米长(3.3英尺）的史前海洋霸主的化石。
The floor was sometimes caulked and filled with water to a depth of about a meter for mock sea battles.
地板有时灌满了深度约一米的水，以模拟海战。
A nanometer is one one-billionth of a meter or about 100, 000 times smaller than the width of a human hair.
一纳米是一米的一百亿分之一，或者比一根人的头发要小十万倍。
The Yangtze river's water level in the provincial capital, Wuhan is rising by nearly half a meter per day.
长江在省会武汉的水位每天上升半米。
The technology is producing cells that are often only two microns thick (a micron is one-millionth of a meter).
这项技术制造的电池厚度通常仅仅是两微米(一微米是一个百万分之一米)。
The fact that we all agree that this is a meter, or this is a yard, or whatever you want to pick: that's a standard.
事实是我们都认同这是一米，或这是一码，或任何你想到的长度单位：那就是标准。
To illustrate: A meter-wide visible light telescope is a couple of million times wider than the wavelength of light it gathers.
举个例子：米宽光学望远镜要接收可见光波，其宽度就要大于所接受光波波长的数百万倍。
In fact, the researchers say, the infrared vision of cameras used in this work can pinpoint objects less than a meter (3 feet) wide.
事实上，研究人员声称这次工作中用到的红外线摄像头的图像可以精确分辨直径小于3米的物体。
Researchers assembled flat ribbons of nanoparticles - tiny bits of matter only billionths of a meter long - in a darkened laboratory.
研究人员在漆黑的实验室里聚集了细小到只有一米的十亿分之一个的纳米物质的扁平带子 。
Reaching up to 3.3 feet (a meter) long, the species "is one of the most spectacular reptile discoveries anywhere, " according to WWF.
这种物种“是目前发现的尺寸最大的爬行动物之一”，体长可达3.3尺（1米）左右，世界野生生物基金会报道
When the crystal size is about three nanometers (billionths of a meter), the material has its ultra-strong and ductile characteristics.
当晶体大小大约为3纳米（1纳米等于10亿分之一米）时，天然丝材料具有超强的强度与延展性特征。
When the crystal size is about three nanometers (billionths of a meter), the material has its ultra-strong and ductile characteristics.
当晶体大小大约为3纳米（1纳米等于10亿分之一米）时，天然丝材料具有超强的强度与延展性特征。
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