"Instead of pulling the oil and gas up from the ground, we're going to inject the CO2 into the ground instead," he says.
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It’s also worth noting that even if alternatives superior to agar were found, scientists are reluctant to abandon established protocols (even when microbiologists do use other jellies, they often still add agar to the mix, for example, to increase the gel strength of the solid media). As agar has been the standard gelling agent in microbiology for around 150 years, an enormous infrastructure of standardized methods, reference values, and quality control procedures has emerged around its specific properties. Switching to a different medium (even a superior one) means results may not be directly comparable to decades of published literature or to other laboratories’ findings.,这一点在搜狗输入法下载中也有详细论述
Maxwell, a British socialite, also attended the 2010 wedding of their daughter, Chelsea Clinton.
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