英汉双语例句-生物医药大词典

Since the first tetraploid was obtained in 1939, polyploidy breeding has always been the focus of watermelon breeding.

中文意思：
从1939年获得第一个四倍体西瓜以来，多倍体育种就一直是西瓜育种的一个热点。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Since the fight will be held in Puerto Rico, are you worried for a partisan verdict?			既然比赛将在波多黎各举行，你对评分裁判的作用表示担心吗？
	Since the financial problems come to light, Dell consecutive quarters arranging for the submission of financial reports. To this end, Dell also received a number of Nasdaq delisting warning.			自从曝出财务问题后，戴尔已经连续几个季度未能按期提交财务报告。为此，戴尔还多次接到纳斯达克的摘牌警告。
	Since the first mascot in Olympic history made its appearance at the 1972 Munich Olympic Games, mascots have become a main element of the Olympic image.			在奥运历史上，自从第一只奥运吉祥物在1972年的德国慕尼黑奥运会上首次亮相，奥运吉祥物就已经成为了奥林匹克形象的一个重要元素。
	Since the first services were launched in 2005, mobile-TV services have garnered over 7.5m customers.			自从2005年首个移动电视服务开始以来，该服务已累积了超过750万用户。
	Since the first seven Sherpa fatalities in 1922, many others have lost their lives on Everest.			自从1922年第一次7名夏尔巴人遭遇不幸以来，又有许多夏尔巴人在埃佛勒斯峰丧生。
	Since the first tetraploid was obtained in 1939, polyploidy breeding has always been the focus of watermelon breeding.			从1939年获得第一个四倍体西瓜以来，多倍体育种就一直是西瓜育种的一个热点。
	Since the first time i saw you.			自从第一次见到你.
	Since the first time we ordered this interlining from you, until now we still promote it and it starts running.			因为这是我们第一次向贵方订购这个夹层（？），直到现在我们仍在做准备（筹划）工作，现在（工程）已经启动了。
	Since the first transatlantic telephone cable was laid the annual total of telephone calls between UK and Canada has increased sevenfold.			自从铺设第一条横跨大西泮的电话电缆以来,英国与加拿大之间的年通话量增加了6倍.
	Since the formal operation in Sep.1996, SCRC holds the greatest esteem for management and technological innovation, and is a world leader in reefer container manufacturing with the spirit of “Be specialized, be perfect”.			自1996年9月正式投产以来，SCRC始终以一种“精工细刻，追求完美”的工匠精神，推崇管理创新、技术进步，脚踏实地走在世界集装箱制造业的前列。
	Since the found of new China, the cost level of hydropower project has been short of a objective and fair evaluation due to various causes, which results in the lack-fidelity of cost level of hydropower project.			摘要新中国成立以来，由于种种原因，对水电工程的造价水平缺乏一个客观、公正的评价，造成水电工程造价水平的失真。