An area of grassland vegetation with very simple structure, for example, has a very different microclimate at the ground level from that experienced in the upper canopy. Wind speeds are lower, temperatures are lower during the day (but warmer at night), and the relative humidity is much ...
An area of grassland vegetation with very simple structure, for example, has a very different microclimate at the ground level from that experienced in the upper canopy. Wind speeds are lower, temperatures are lower during the day (but warmer at night), and the relative humidity is much ...
and both the range and extremes of temperature.An area of grassland vegetation with very simple structure, for example, has a very different microclimate at the ground level from that experienced in the upper canopy.Wind speeds are lower, temperatures are lower during the day (but warmer at nig...
The Miyamae set-up, with some tinkering from his team, is a robot that has three independently controllable axes. It allows the tailoring of club delivery to match/mimic any golfer on the planet. Robot V swings around a central hub, like the chest of a person, which allows cocking of ...
You can alsophotograph planetsat short focal lengths on a star tracker, as seen in the image of the planet Venus and the moon below. As long as the mount has been polar aligned and balanced, longer focal lengths (up to about 500mm are practical) ...
and both the range and extremes of temperature. An area of grassland vegetation with very simple structure, for example, has a very different microclimate at the ground level from that experienced in the upper canopy. Wind speeds are lower, temperatures are lower during the day (but warmer at...
根据第1段It's been given every year since 2016 to teens who have made "extraordinary efforts" to improve life on the planet now and in the future.(自2016年以来,每年都会向那些为改善地球现在和未来的生活做出"非凡努力"的青少年发放。)可知,The Children's Climate Prize (CCP...
Humans are responsible for a variety of environmental problems, but we can also take steps to reduce the damage that we are causing to the planet. This essay will discuss environmental problems and the measures that governments and individuals can take to address these problems. ...
A plant needs sunlight and carbon dioxide (二氧化碳 ) for making food and it also needs water and salts from the soil to make food too. There are certain cells ( 细胞 ) in the leaves which change carbon dioxide and water into sugar. To do this the cells need energy, which they get ...
Drew:I hadn’t considered that. Hmmm. I suppose he would have to be, at least for the time that his parents are exploring the galaxy. I’d like to think that on his home planet he has a classroom full of gelatinous friends that are awaiting his return. ...