本文结果表明：松前在组织培养过程中发生的变异主要为DNA甲基化变异。
The following results were obtained: Theepigenetic changes induced by the tissue culture are mainly DNA methylation alterations.
对于绝大多数跑步者而言，Golaszewski的防守战略——在跑完第一个马拉松前就计划第二个马拉松——的确有些过分。
For many runners, Golaszewski's defense strategy — planning a second marathon before crossing the finish line of the first — is a bit overwhelming.
在我第一次参加马拉松比赛的前一个月，我的一只脚踝受伤了，这意味着两个星期不能跑步，只剩两个星期的训练时间。
A month before my first marathon, one of my ankles was injured and this meant not running for two weeks, leaving me only two weeks to train.
无状态性是松耦合的一种特性，其中服务的每一个调用都不依赖前一个调用。
Statelessness is a property of loose coupling in which every call to a service does not depend on the previous call.
如果是为了长跑或者参加竞赛(如马拉松)，你还可以在起跑前做一点“补盐”活动，以摄取更多的盐分。
If you're doing a long run or race (such as a marathon), you can do a "salt shot" before you start running, to get some extra salt.
在西元前490年，你可以看见他在马拉松战场上拼死拼活，他的亲弟弟就战死在这。
In 490 BCE, he fought in the battle at Marathon, in which his brother was killed.
但是费德勒希望四巨头在下赛季能得到更多挑战，像乔-威尔弗雷德·特松加以及其他排名前10位的选手来争夺大赛冠军。
But Federer expects the Big Four will be challenged even more in the coming season, with the likes of Jo-Wilfried Tsonga and others in the Top 10 also in contention for major titles.
会谈结束前，艾尔维斯让尼克松跟先林和维斯特打声招呼，然后这两人就被带进了椭圆办公室。
Before leaving, Elvis asked Nixon to say hello to Schilling and West, and the two men were escorted into the Oval Office.
马拉松比赛开始前一周，他们一行人来到纽约一起探索这个水泥森林的生活。
With one week to go before the marathon they all went to New York and explored the city and life in the urban jungle.
长着一头篷松头发的圣弗兰西斯科人伊万·多尔仍记得四年前和他的兄弟瑞恩驾驶一辆1981产的VW大巴车驶经哥伦比亚的这座城市。
Evan Dore, a shaggy-haired native of San Francisco, remembers driving through this part of Colombia four years ago with his brother, Ryan, in a 1981 VW bus.
当时，理查德·尼克松在带领赫鲁晓夫参观莫斯科的美国国家展览会时，设法让他在叫卖百事可乐的亭子前停下。
Richard Nixon was showing Nikita Khrushchev around the American National Exhibition in Moscow. He made him stop at a kiosk hawking Pepsi-Cola.
如果你进行大型的比赛，例如马拉松比赛，在比赛的前两三周缩减你的训练次数是很重要的。
If you're running a big race, such as a marathon, it's important to cut back your mileage in the final two to three weeks before your race.
在50- 69岁的人群中，超过25%的人在参加马拉松比赛的前5年才开始跑。
More than 25% of 50 - to 69-year-olds had taken up running only in the preceding 5 years and participated in a marathon nonetheless.
53岁的Pierce仍然能在3小时10分跑完马拉松，这个成绩只比20年前他刚开始跑马拉松的成绩低一点。
Pierce, 53, still runs marathons in about 3:10, not much slower than when he first stepped to the starting line more than 2 decades ago.
尽管用时9小时48分52秒，但是这位前相扑选手KellyGneiting还是在周末成功跨过了洛杉矶马拉松的终点线——在记录册上留下了一席之地。
It took nine hours, 48 minutes and 52 seconds, but former sumo wrestler Kelly Gneiting succeeded in crossing the finish line at the L.A. Marathon on Sunday - and earned his spot in the record books.
早在5年前，MeghanArbogast已经是一位成功的马拉松选手，她在2个小时58分就跑完了。
Meghan Arbogast was already a successful marathoner 5 years ago, with a 2:58 to her credit.
五年前，本-拉波波特跑纽约市马拉松比赛时撞墙了。
Ben Rapoport hit the wall while running the New York City Marathon five years ago. Here's how he describes it.
同样的，学生们也说，黑客松是在签下一份工作前，先体验一番在初创公司工作是什么感觉的理想渠道。
Likewise, students say hackathons are an ideal way to test-drive the experience of working at a start-up before committing to a job.
今天在红袜队的棒球比赛开始前对这座城市芬威公园波士顿马拉松比赛爆炸的受害者们表达了一种哀思。
There was an emotional tribute today to the victims of the Boston Marathon bombing at the city's Fenway park before the start of the Red Sox baseball game.
固定方法有：前环骨折采用钢板固定；后环骨折分离采用骶骨棒，四孔方形钢板，松质骨螺钉固定。
The methods include posterior ring internal fixation by using sacral bars, four-hole square plates or cancellous screws with anterior ring fixed by plates.
获得赛会男、女前8名运动员的姓名将雕刻在秦皇岛国际马拉松纪念墙上。
The top 8 male and 8 female athletes will have their names carved on the Qinhuangdao International Marathon Memory Wall.
获得男、女前8名运动员的姓名将雕刻在秦皇岛国际马拉松纪念墙上。
The top 8 male and 8 female athletes will have their names carved on the Qinhuangdao International Marathon Memory Wall.
在20日举行的“好运北京”2008年北京马拉松赛女子组比赛中，中国选手包揽前三，陈荣以2小时30分42秒的成绩夺得冠军。
China made a clean sweep of women's podium at the Good Luck Beijing 2008 Marathon race Sunday, with Chen Rong winning the gold in 2 hours, 30 minutes and 42 seconds.
华山松与前红松弦切面上的木射线均呈两种状态，即单列木射线和纺锤形木射线；
Wood rays of p. armand and p. prokoraiensis on tangential section both had two shapes that was uniserial wood ray and spindle wood ray.
分步外侧松解法以纠正髌骨轨迹不良提供了一个膝关节置换术结束前逐步调整髌骨轨迹的方法。
A staged approach to lateral release for correcting patellar maltracking provides a method for progressively adjusting the tracking of the patella at the final stage of TKA surgery.
目的：探讨尺神经松解前移手术治疗肘管综合征的临床效果。
Objective: To investigate the effect of ulnar nerve relaxation and anterior submuscular transposition on the treatment of cubit tunnel syndrome.
目的：探讨尺神经松解前移手术治疗肘管综合征的临床效果。
Objective: To investigate the effect of ulnar nerve relaxation and anterior subcutaneous transposition on the treatment of cubital tunnel syndrome.
目的：探讨尺神经松解前移手术治疗肘管综合征的临床效果。
Objective: To investigate the effect of ulnar nerve relaxation and anterior subcutaneous transposition on the treatment of cubital tunnel syndrome.
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