The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials.以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛.Keep the rough edge of the fabric aligned with the raw edge of the pipi...
Use separate chopping boards for raw meats, cooked meats, vegetables and salads.切生肉、熟肉、蔬菜和拌色拉的青菜时要使用不同的切菜板。The mere mention of John had touched a very raw nerve indeed.提到约翰就真的让人心痛。He also wanted to see Bangladesh in the ...
Physical examination will detect evidence of atelectasis or pneumonia within the chest.体格检查可发现胸部有肺不张和肺炎.Objective Using fibrobronchoscope to treat the thorax postoperative pneumonitis or atelectasis.目的应用纤维支气管镜治疗开胸术后肺内感染及...
It is expensive to buy and a bind to carry home.买这个费用很贵，搬回家也费劲。These compounds bind with genetic material in the liver.这些化合物在肝脏中与遗传物质实现结合。These may bind to receptor molecules on the surfaces of cells.这些可能会在细胞表面和受体分子结合在一起...
Last November the commission gave its stamp of approval to the deal.去年11月，委员会核准了这宗交易。A roar of approval resounded through the Ukrainian parliament.一片赞成声在乌克兰议会中回响。At this point there were murmurings of approval from the e...