Then the absorbance is calculated as concentration of AQ from working curve.最后,根据工作曲线将吸光度转换成蒽醌浓度.NOTE — Either absorbance or transmittance measurement may be used for preparing inocula.注:制备接种体的吸光度和透光率.Zinc can also help ...
Then the absorbance is calculated as concentration of AQ from working curve.最后,根据工作曲线将吸光度转换成蒽醌浓度.NOTE — Either absorbance or transmittance measurement may be used for preparing inocula.注:制备接种体的吸光度和透光率.Zinc can also help ...
The giggling couple loaded up their red sports car and drove off.笑咧咧的夫妻把东西装上他们的红色跑车后疾驰而去。The winter sports bring the jet set from England.冬季运动吸引了英格兰的富豪们。Under his editorship, the Economist has introduced regular sports c...
Flying at 1,000 ft. he heard a peculiar noise from the rotors.在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。A plane with Danish markings was over-flying his vessel.一架带有丹麦标记的飞机从他的船上空飞过。At least four high-flying warplanes had to take evas...
A gust of breeze moved down the hillside, ruffling the grass.一阵微风吹下山坡，使青草如波浪起伏。The primroses should begin to seed themselves down the steep hillside.报春花应该开始沿着陡峭的山坡一路撒播种子了。Above on the hillside was a large, gaunt, grey ho...