| 释义 |
troughs trɔ:fs COCA³⁶⁸⁸⁸BNC²⁰⁸⁴⁷Economist²⁴¹⁰⁶⁺⁶
基本例句
n.低谷trough的名词复数；波谷；喂动物的食槽；檐槽原型trough的复数 That, in turn, affects how the crests and troughs of the incident and reflected rays fall on each other.
反过来又影响了彼此的反射光和入射光的波峰和波谷下降。 yeeyan
The fluctuations revealed the peaks and troughs of sound waves moving through the hot gas of the young universe.
波动显示了声波穿越早期宇宙热气体时的高峰期和低谷期。 yeeyan
The molten metal channels into the troughs.
熔化的金属液流入槽中。《21世纪大英汉词典》
The peaks of one's adolescent reading can prove troughs in late middle age.
一个人青春期阅读的高峰可以检验中年后的低谷。 yeeyan
They will also allow suppliers to smooth the peaks and troughs of UK electricity demand by offering cheaper electricity at times of low demand, and increasing the price when demand is high.
同时，供应商也可以借此消除英国用电的高峰和低谷，通过在低需求时降低电费和在高需求时提高电费就可以做到。 yeeyan
A novel approach plays with the peaks and troughs of the light waves to do the job more effectively.
最近，一种充分利用光波波峰波谷特性的新技术有效地解决了这个难题。 ecocn
And other companies are using various incarnations of mirrors or lenses on pedestals, dishes, troughs or carousels to magnify solar energy on tiny, highly efficient photovoltaic cells.
而其他的几家公司正在利用基座、餐具、水槽或传送带上各种类似镜子或透镜的地方，把太阳能放大到极小的超高效光伏电池上。 yeeyan
As the plumes of carbon dioxide emerge, they form radial troughs called spiders, so-called because of the way they look.
由于这些放射状的沟槽形似自然界的蜘蛛，因此被科学家们称为火星“蜘蛛”。 www.chinadaily.com.cn
Di Achille said the shoreline evidence was found along a broad delta and included a series of alternating ridges and troughs thought to be surviving remnants of beach deposits.
盖迪阿希尔说，是沿着一个大的三角洲和发现的海岸线证据，包括海滩积累的残留下来的一系列的交替脊和浪谷。 yeeyan
EHEC has also been isolated from bodies of water ponds, streams, wells and water troughs, and has been found to survive for months in manure and water- trough sediments.
也从水源池塘、溪水、井和水槽中分离出肠出血性大肠杆菌，并发现它们在粪便和水槽污垢中能够存活数月。 who
He found that the peaks and troughs in the volume of Google searches for certain products, such as cars and holidays, preceded fluctuations in sales of those products.
他发现，谷歌对于特定产品搜索量的高峰和低谷，比如针对汽车和节假日，会先于这种产品销售量的起伏波动出现。 ecocn
Horse feed and water troughs should be relocated to areas away from where bats feed or roost.
应改换马的饲料槽和饮水槽位置，使它们远离蝙蝠进食或栖息的地方。 who
I recommend avoiding sugary, highly processed carbs, as these can trigger rapid peaks and troughs in blood sugar levels, which ultimately rob you of energy.
我建议避免太甜的，精加工的碳水化物，因为这会导致血糖度的激素增高和下滑，而最终消耗你的能量。 yeeyan
In addition to parabolic troughs and power- towers there is also a third solar- thermal technology, which combines curved, dish-shaped mirrors with heat engines.
除了凹面镜，能量塔以外，还有第三种新的太阳能热技术。结合了曲线，盘状镜面和热发动机的装置。 ecocn
In the latest cycle it peaked at 5.5% in2006 and by the second quarter had fallen to3.1% of GDP, below the troughs of1975,1982 and1991.
在最近的这次周期中，它在2006年到达了其峰值的5.5%，而至第二季度为止已回落到仅占 GDP的3.1%，低于之前1975、1982和1991的最低值。 ecocn
It may also mean we can accept plateaus, understand that a life has troughs we can climb out of, and that a long view is the wisest one.
这或许也意味着我们可以接受稳定状态，明白生活会有沟沟坎坎，这是我们能爬出来的，而长远眼光方是最明智之举。 yeeyan
Looking at a close-up of the temperature spike, we see distinct troughs right next to the spike.
观察对温度尖峰的特写，我们可以看到恰好在尖峰附近有一个明显的波谷。 ibm
NBER looks at many factors in its dating of peaks, troughs, and recessions, but it largely boils down to GDP.
国家经济研究局为高峰、低谷和衰退测时需要考察许多因素，但它严重依赖于 GDP。 yeeyan
Plants are held in place so their roots lie in soilless troughs, and water with dissolved nutrients is circulated over them.
其方法是：把作物固定在无土水槽里扎根，溶解在水里的营养液在根系周围循环。 yeeyan
They came to draw water, ; and filled the troughs to water their father's flock; but shepherds came and drove them off.
她们来打水，打满了槽，要饮父亲的群羊;,有牧羊的人来，把她们赶走了。163
This measure averages earnings over ten years to smooth out the peaks and troughs of the economic cycle.
这种测度方法将十年的收益平均，以消除经济周期的波谷和波底所带来的影响。 ecocn
Through all these peaks and troughs, writers and artists and composers and the rest, as though rightly aware time was not on their side, flung out one formidable modern classic after another.
在这旺淡交替的时代中，尽管作家，艺术家，作曲家以及其他所有人都意识到这并非他们的时代，却创造出了一个又一个惊人的现代经典。 ecocn
We hope to build four by Christmas, including a“ wave wall” with earth- bagged sleeping pouches nestled along the troughs.
我们希望能在圣诞节前建成四座建筑，包括一座由像睡袋那样的泥土口袋在低处垒起的防波墙。 yeeyan
You pass through the archway all you can smell is incense burning outside each building in stone troughs.
当你经过拱门时，会闻到建筑外面石钵里正在燃烧的薰香味道。 yeeyan |