Agar’s low viscosity also makes it easy to pour into Petri dishes, and its transparency permits observation of microbes growing on its surface.7 Also aiding in this is its low syneresis (extrusion of water from the gel), guaranteeing less surface “sweating”: Once a plate is inoculated, bacterial colonies stay in place and do not mix.
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「由於海外引進利潤更高，仲介往往說服雇主選擇新聘海外移工，使得在台移工轉換雇主更加困難。」。旺商聊官方下载对此有专业解读
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