water cycle

听听怎么读

英 [ˈwɔ:tə ˈsaikl]

美 [ˈwɔtɚ ˈsaɪkəl]

是什么意思

水文循环，水上脚踏车；水循环；

英英释义

Water cycle

The water cycle, also known as the hydrologic cycle or the H2O cycle, describes the continuous movement of water on, above and below the surface of the Earth. Although the balance of water on Earth remains fairly constant over time, individual water molecules can come and go, in and out of the atmosphere.

以上来源于:Wikipedia

学习怎么用

双语例句

用作名词(n.)

As we have already noted, the movement of water into the ground is part of the hydrologic cycle.
我们已经说过，水向地下运动是水文循环的一部分。
Many scenarios for global warming, for example, invoke a speedup in the hydrological cycle by which water evaporates and then comes down as rain.
例如，全球气候变暖的许多现象引起了水文循环的加速，其形式是水分的蒸发上升，然后以雨的形式降落至地面。

权威例句

Water cycle
Water cycle
Water cycle
Global Water Cycle, The: Geochemistry and Environment
The global water cycle : geochemistry and environment
The Global Water Cycle: Geochemistry and Environment (Book)
Serpentine and the subduction water cycle
THE WATER-WATER CYCLE IN CHLOROPLASTS: Scavenging of Active Oxygens and Dissipation of Excess Photons
Evidence for intensification of the global water cycle: Review and synthesis
Stable Isotope Hydrology: Deuterium and Oxygen-18 in the Water Cycle
The SMOS Mission: New Tool for Monitoring Key Elements ofthe Global Water Cycle
Groundwater, in stable isotope hydrology: Deuterium and Oxygen-18 in the water cycle
Importance of rain evaporation and continental convection in the tropical water cycle.

w开头的单词