Under normal environmental conditions, Daphnia populations are exclusively female and reproduction is clonal.在正常环境条件下, 水蚤均为雌性并且采取无性繁殖.Results: Daphnia magna could detect the toxicity of water and water resource polluted ...
备忘录上注明的日期是2008年8月23日.The memorandum was dated 23 August, 2008.填写订单，并按一类邮件寄至注明的地址。Fill in the coupon and send it first class to the address shown.这张便条正面朝上放在吸墨水纸上, 注明的日期是两天之前.The note, face upward on the blotter, was dated...
Figure 4 shows the locations of these fossae and their at autopsy.图4显示了这些隐窝的位置和其尸检的检出率.Arrows indicate the directions of hernias through these fossae.圆括号内是尸检发现每个隐窝的检出率.Drawing ( coronal view ) shows the locations of duod...