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- Can you tell me how iron is made in the first period? 你能否告诉我在第一时期人们是怎样炼铁的？
- He kept to himself in the first period. 在头一阶段，他一个人待着。
- The first period of rapid growth is nearly equal in duration for all cultivars. 第一次迅速生长期的长短对所有品种来说，几乎是相同的。
- Guerrilla warfare was primary in the first period and regular warfare in the second. 在前期，主要的是游击战争；在后期，主要的是正规战争。
- The first period extended from the May 4th Movement of 1919 to the founding of the Chinese Communist Party in 1921. 第一个时期是，一九一九年五四运动到一九二一年中国共产党成立。
- This, for the most part, modest array of events constitutes what might be called the first period of optics. 以上所说的基本上是各个事件的朴实的列举，它可谓是光学的第一阶段。
- During the first period of a man's life the greatest danger is: not to take the risk. 在一个人生命的初始阶段,最大的危险就是不冒风险。
- The first period of the English Renaissance was one of imitation and assimilation. 英国文艺复兴初期只是一个学习模仿与同化的阶段。
- This was the first period when he first began the research which led to his famous theory of relativity. 这就是他最初开始的导致他著名相对论研究的时期。
- With three goals in the first period they had a secure victory, but somehow they lost. 在第一节他们进了三球,原以为准赢无误,孰料最后还是输了。
- The first period was the trade with Levant-East India,the second with the colonies. 第二阶段发展的是与殖民地的贸易。
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里，重音在第一个音节上。,在＂mother＂这一字里，重音在第一个音节上。
- The commer cial development of Zhifuxian re quests in ves tors to in vest at least 2 million RMB for the first period. 脂氟显的开发要求投资合作者至少完成一期风险投资约200万元人民币。
- Wang pinned favorite Stanka Zlateva of Bulgaria with one second left in the first period on Sunday. 周日，王娇在第一局比赛中还剩一秒钟时，将赛前夺冠呼声最高的保加利亚选手丝坦卡-兹拉特娃按倒在地。
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- She struck up the first carol on the grand piano. 她在那架大钢琴上演奏起第一支颂歌。
- The election of 1994 ushered in the first period of extended Republican control of the House since the 1920s. 1994年的选举宣告了自1920年代以来，第一个由扩展的共和党控制国会的时代的来临。
- He picked a winning number on the first draw. 他第一次便抽到一个中奖号码。
- Tomorrow is the first day of the first period of the hot season, it's getting hotter and hotter. 明天就是头伏，天气要慢慢热起来了。
- Our reporter was the first person on the scene. 我们的记者是最先到达出事地点的。
