罗森,朱和其他的同事还利用传统的育种技术选择培育少砷的种苗。
Rosen, Zhu, and colleagues are also using conventional breeding techniques to select for cultivars that accumulate little arsenic.
他们利用生物砖组件改变大肠杆菌使其在遇到砷的时候发出警告信号。
E. coli bacteria were modified using BioBrick components to produce a warning signal in the presence of arsenic.
绿色和平环境组织表示,采集到的样本已表明这些地区的水域有铅、铬、砷的存在了。
Environmental group Greenpeace said it had taken samples which showed the presence of lead, chrome and arsenic in water in the area.
Arsenic is like phosphorus. He takes those two facts, plus the courage to leave blanks, and this is what he gives us.
砷和磷很像,他记住了这两点,在加上敢于留空的勇气,这就是他给我们的。
Gallium arsenide switches ten times faster than silicon All of a sudden,I've got a clock speed ten times faster with no change in design.
砷化镓启动的速度是硅的10倍,突然,我得到了10倍快的时钟速度,但是设计没有发生任何改变。
All the components that make up the coffee, and all the impurities, etcetera. cadmium, heavy metals, arsenic, whatever is in your coffee.
以及所有的杂质等等,钙,重金,砷,任何在你咖啡里的东西。
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