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- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- Plentiful supplies of clean air, fresh water, and fertile soil are regenerated endlessly and spontaneously by geological and biological cycles. 干净空气,淡水和肥沃的土壤的许多补给不断地而且自然地被地质学的和生物学周期再产生。
- But because sunlight or other bright lights can reset the SCN, our biological cycles normally follow the 24-hour cycle of the sun, rather than our innate cycle. 但是由于日光和其它光线可以重新设定SCN,所以我们的生物钟周期通常是随着太阳的24时周期,而不是我们原本先天的周期时间。
- Organic farming enhances biological cycles within the system so as to maintain long-term productivity. It avoids the use of synthetic fertilizers and pesticides, genetic engineering and radiation. 有机种植就是仿效大自然生生不息的循环,在过程中谢绝一切化学肥料及农药、基因改造及辐射。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- biological cycle of toxic substances 有毒物质生物循环
- Cyclic Economy brings the enterprises both great economic benefit and new ideas as concerns biologic cycle. 循环经济在给企业带来经济效益的同时,也带来了生态循环的理念。
- A cycling holiday would be too much for an unfit person like me. 像我这种身体,骑自行车度假力不从心。
- I am fond of cycling to town when it is fine. 天气好时我喜欢骑车进城。
- Tina: We can do some cycling right there. 我们可以在那里骑脚踏车兜风啊。
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- She will not chance cycling on the icy roads. 她不愿在结了冰的路上冒险骑自行车。
- Which do you prefer, walking or cycling? 你喜欢走路还是骑自行车?
- The application of mathematical principles to biological processes. 生物数学应用于生物学过程的数学原理
- He caused his parents great anxiety by cycling long distances alone. 他独自骑自行车远行,父母非常担心。
- biological cycling 生物循环
- If I were you,I'd walk there instead of cycling. 如果我是你,我会走着去那儿而不是骑自行车。
- Which burns up more calories-swimming or cycling? 游泳和骑车,哪种运动消耗热量大?
- Yes, how about cycling in the suburb today? 到郊外去骑车好吗?