What causes the seasons on Earth? A. The rotation of the Earth. B. The revolution of the Earth. C. The tilt of the Earth's axis. D. The distance from the sun. 相关知识点: 试题来源: 解析 C。地球四季是由地球自转轴的倾斜导致的,A 选项地球自转不会引起四季变化,B 选项地球公转是四...
百度试题 结果1 题目 What is the probability that the Earth will make one complete revolution in the next 12hours?A:1B:0.25C:D:0.5 相关知识点: 试题来源: 解析 C None 反馈 收藏
What causes seasons on Earth? A. The rotation of the earth. B. The revolution of the earth. C. The tilt of the earth's axis. D. The distance from the sun. 相关知识点: 试题来源: 解析 C。地球的四季是由地球自转轴的倾斜造成的,所以答案是 C。A 选项地球的自转产生昼夜交替;B 选项地球...
A warmer planet doesn’t just raise temperatures. From wildfires to flooding to coral bleaching, here are some real-world implications.
A. The rotation of the earth. B. The revolution of the earth. C. The tilt of the earth. D. The size of the E. arth. 相关知识点: 试题来源: 解析 C。解析:地球的四季是由地球倾斜造成的。选项 A 地球自转不是产生四季的原因;选项 B 地球公转是产生四季的一个因素,但主要是因为倾斜;选项...
A. The rotation of the Earth B. The revolution of the Earth C. The sun's heat D. The moon's gravity 相关知识点: 试题来源: 解析 A。解析:地球的自转产生了昼夜交替。地球的公转产生四季变化。太阳的热和月亮的引力都不是产生昼夜的原因。反馈...
The Earth’s revolution occurs in two different ways. The Earth revolves around the sun, and it also revolves, or rotates, on its own axis. The Earth revolves around the sun at a speed of about 67,100 miles per hour. One whole orbit or revolution around the sun takes approximately 365.2...
At an even deeper and more important level, the revolution in Earth and space science education is essential for our future an Earth-science literate citizenry is essential to inform political, economic decisions of local, national and global impact.BARSTOW, Daniel...
General relativity has passed all the experimental tests so far, but its applicability is expected to break down when [the] effects of quantum mechanics (the theory of the very small particles) should become dominant. General relativity and gravitational lensing ...
While we only need three satellites to produce a location on earth’s surface, a fourth satellite is often used to validate the information from the other three. The fourth satellite also moves us into the third-dimension and allows us to calculate the altitude of a device. What are the th...