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- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
- The steel worker come out in sympathy with the miner. 钢铁工人为声援矿工举行了罢工。
- biological mineralization 生物矿物作用,生物矿化
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- Some people turn up their noses if you say your father was a miner or a docker. 如果你说你的父亲当过矿工或码头工人,有人就瞧不起你。
- 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
- A coal miner's work is not a bed of roses. 煤矿工人的活计可不轻松。
- The biological study of bodies of water. 水生物学研究水体的生物学
- A series of batch biological reactors are used. 可用一组间歇式生物反应器。
- The miner staked off his claim . 这矿工用桩标出他的地界。
- Human biological rhythms are related to the natural cycle of day and night. 人的生物节奏与昼夜的自然循环有关。
- Songs and laughter lubricate the biological clock. 歌声笑语可使人体生物钟顺畅运转。
- The miner's leader called out his men. 矿工领袖叫手下的人罢工。
- Reproducing by biological fission. 裂殖的由生物分裂而生殖的