【题目】例 Solar energy has some advantages over other energy sources. Sunlight is a renewable source and it won't run out. Solar panels don't harm the environment. Also, sunlight is free.What's the Chinese meaning of the word“renewable"? A.可开发的 B.可替代的 C.可再生的 D.可加工...
Highly efficient fast broadband conversion of light to electricity is an important objective for the fields of clean energy, photovoltaics, and other prospective industrial applications. In general, solar cells operate via the separation of photo-excited charge carriers by a built-in electric field cre...
While an abundant supply of energy is not in itself a determinant of such a world, it is nevertheless essential. A careful inquiry suggests that sunlight could eventually be the primary and even exclusive source of heat, electricity and synthetic fuels for the entire world, continuously and ...
1. Sunlight brings renewable energy resources. (保持原句意思,补充“resources”使句子完整) 2. What a surprise piece of news Dad has brought us! (将陈述句改为感叹句,用“What a”引导) 3. I like hiking in the mountains better than swimming in the river. (用“like…better than…”表达偏好...
Sunlight is a source of energy for living things and plants,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工
1. 分析句子结构: 句子主语是“Sunlight”,谓语动词需要填入,宾语是“renewable energy”,还需要一个介词短语连接“us”。 2. 分析词义: * “bring”意为“带来”,“take”意为“带走”。 * “to”表示方向,“for”表示目的。 3. 选择合适的词语: 阳光能给我们带来可再生能源,所以第一个空应该填“bri...
Weighing of risk–benefit ratios is a central skill of medicine and practiced consciously or subconsciously in all our patient interactions. When we prescribe a treatment, we consider the indication (benefit) and the side-effect profile (risk). Epidemiologically, all-cause mortality represents an acc...
A Sunlight home is a wonderfully comfortable, thoughtfully designed, energy efficient or zero energy custom home that is attractive and inviting both inside and out. Sunlight homes are designed in direct response to your personal design needs, aesthetic tastes, climate, topography and building budget...
例如:“convert sunlight into electricity”(将阳光转化为电能),完全符合题意。 - **C. vary**:意为“变化”或“使不同”,强调差异性或不固定性,例如:“Prices vary by season”(价格因季节而异)。与能量转换无关。 - **D. modify**:意为“修改”,指对事物进行局部调整或优化,例如:“modify a car”...
Sunshine is a free mood enhancer. Spending time in the sun can increase your energy levels and make you feel better. This is because sunlight stimulates the brain’s release of serotonin, a hormone associated with a clear focus, increased energy levels, calmness, and improved mood. ...