The Dadiwan is one of the important cultural ruins of the early intermediate period of the Neolithic Age and one of the centers of prehistory archaeology in China.
大地湾遗址是我国新石器早中期一个重要的文化遗址，它是我国史前考古文化中心之一。
China and India had intermediate five-year period prevalence rates of 16.2 and 23.1 per 100 000, respectively.
中国和印度五年期患病率居中，分别为每10万人16.2例和23.1例。
The timer then opens the lower valve for a fixed period of time, permitting the - plastic powder to discharge from the intermediate chamber.
定时装置随后开启下面的夹管阀并持续一段固定的时间，让塑料粉末从中间罐腔中排出。
Mesozoic intermediate and acidic dykes which are closely related to Huangnihe granite were formed during the mineralization period.
中生代中酸性脉岩为成矿期脉岩，且与黄泥河花岗岩岩基有着密切的成因联系。
Maize's water consumption rule performance for the birth earlier period few, the intermediate stage are spring many, the later period slightly few changes tendency.
在不同覆膜方式及灌水次数下，春玉米的耗水规律表现为生育前期少、中期多、后期略少的变化趋势。
During the later period of the test, amylase activity in foregut of intermediate protein content feed group is significantly higher than that of high protein content group.
而在试验后期，中蛋白饲料组前肠中该酶活性显著高于高蛋白饲料组的。
During the later period of the test, amylase activity in foregut of intermediate protein content feed group is significantly higher than that of high protein content group.
而在试验后期，中蛋白饲料组前肠中该酶活性显著高于高蛋白饲料组的。
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