Middle Stone Age

Middle Stone Age的基本解释

-

中石器时代

与Middle Stone Age相关的网络例句 [注：此内容来源于网络，仅供参考]

Women,living to a age of mine ,we already know for a long time, men are one,they need a stepping-stone when they are young,they need a cardiotonic in the middle agel,and need a walking stick in old age.

女人活到我这个岁数，早该明白了男人都是一个样。年轻时候需要垫脚石，中年时就需要强心针，到老了就要扶着拐棍。

Of or relating to a middle period of the Stone Age.

属于或关于中石器时代的。

Results show that Pb enrichment factors varied from 1.0～1.8 in the cultural layers, and were not quite high. However, with the history going on from the Dawenkou Culture to the Longshan Culture, the Pb enrichment factor displayed an obvious rising trend, which indicated that the Pb in the cultural layers was probably associated with the development of metallurgic activities in the middle stage of the primitive society. From 5 050 cal a BP to 4 000 cal a BP, China underwent Stone Age, Chalcolithic Age and Bronze Age in sequence. Pb dust in the atmosphere increased with intensifying utilization of copper resources, which was probably the main cause of the rising enrichment factor in the cultural layers.

但是随着时间的推移，从大汶口文化到龙山文化，Pb的富集系数有明显逐步上升的趋势，表明遗址剖面中的Pb很可能与原始社会中期发展起来的冶金活动有关。5 050～4 000 cal a BP间，中国先后经历了石器时代、铜石并用时代，到最后进入青铜时代，这个过程中铜资源利用越来越多导致产生的大气粉尘铅越来越多，很可能是YC1剖面中Pb富集系数逐步增长的主要原因。

与Middle Stone Age相关的网络解释 [注：此内容来源于网络，仅供参考]

A priest sets the tone for the whole parish：牧师调制整个教区的氛围

If the stone fall upon the egg, alas for the egg!假如巨石砸... | You've reached middle age when the phone rings on Saturday night.... | A priest sets the tone for the whole parish.牧师调制整个教区的氛围.