For example, the common housefly reproduces by laying several thousand eggs, so each fly gene gets copied thousands of times.
比如,普通的苍蝇通过产下几千颗卵来繁殖后代,这样每只苍蝇的基因就被复制了上千遍。
Consider the fruit-fly experiments described in Carl Zimmer's piece in the Science Times on Tuesday.
想想卡尔·齐默周二在《科学时报》上发表的文章中描述的果蝇实验吧。
In Vietnam, Birdy finally faces a situation which he can't physically fly away from, which is a hundred times more horrible than his home life.
在越南,鸟人终究是面对了一个他无法靠身体飞离的境况,这比家乡生活还要恐怖一百倍。
He can fly in and fly out 17 times a year for two-week stints, like I do, and he'd be silly not to.
他可以像我一样每年来回17次,每次工作两周。如果他不干,那他就是傻瓜。
The May 25 attempt will be the only hypersonic flight attempt this fiscal year, a change from the original test plan, which was to fly once in December 2009 and three more times in 2010.
5月25日的尝试将会是本财政年内唯一的一次极超音速飞行测试,按照原计划,2010年将有三次测试,但计划有所改变。
Hawkes has already built a stubby-winged submersible called the Super Falcon that can "fly" down to 300 metres, about 10 times deeper than a scuba diver.
霍克斯设计的飞行器机翼短而粗,具有潜水功能,能"飞“到水下300米,是带上呼吸器人们能潜到的深度的十倍,他将之命名为”超级猎鹰“。
"The popular Dionea (Venus fly trap) is one hundred times slower," co-author Philippe Marmottant told Discovery News.
“著名的捕蝇草(维纳斯捕蝇草)要比他们慢一百倍”。合著者飞利浦•穆哈姆滕特(PhillippeMarmottant)告诉《发现新闻》说。
In BENIGN times Britain could smile remotely on its far-flung territories, sending the odd royal to fly the Union Flag.
在和平的年代,英国人可以向他遥远的领地挥手致意,派遣行事古怪的皇室成员去宣誓主权。
The tiny aerial vehicle pictured here, made with carbon-fiber wings that flap 120 times per second, is the first insect-size robot to fly.
这个微型航拍工每秒可以扇动120下的碳素纤维翅膀,是第一个昆虫大小的飞行机器人。
“FLY the good times, ” urges the slogan of Kingfisher airlines.
“飞行要选择好日子。”翠鸟航空极力宣扬这一口号。
A scramjet is a type of jet engine that USES compressed air in place of conventional turbines to create thrust. Read "U." S. Developing Jets that Fly Five Times the Speed of Sound.
超音速燃烧冲压喷气发动机是利用压缩空气替代常用的涡轮,形成推力的一种喷气发动机。
Every bird is offended many times to climb up, just learn to fly, and we are also experienced how many difficult to learn the strong.
每只小鸟是跌倒了多少次才爬起来的,才学会飞翔,而我们又是经历了多少困难才学会坚强的。
He's driven this way five times already, watching the same Banks and donut shops and car washes fly past in a never-ending reel.
他在这条路已经来回走了5次,看到相同的银行,相同的甜麦圈店,相同的洗车店没完没了地飞越而过。
Yes, 'n' how many times must the cannon balls fly.
炮弹要在天空飞翔多少次。
But because of higher latency, or lag times, these systems cannot be used to fly the airplane.
但是由于太高的延迟,或者说是滞后时间,这些系统无法应用于飞机的飞行。
How many times must the cannon balls fly before they're forever banned?
炮弹要飞行多少次才能永远被禁止?
And when presented with the fly equivalent of a high-fat or high-sugar diet, they gained three times more weight than did their hormonally competent peers.
当有一个和果蝇本身大小相仿高脂肪或高糖饮食时,他们其实获得了比实际需要多三倍的重量。
Yes, and how many times must the cannon balls fly before they're forever banned?
是的,多少次炮弹要飞才干永远被阻挠?
Before he sailed round the world single-handed. FrancisChichester had already surprised his friends several times. Hehad tried to fly round the world but failed. That was in 1931.
佛郎西斯·奇切斯特在独自驾船作环球旅行之前,已经有好几次让他的朋友们感到吃惊了。他曾经试图作环球飞行,但没有成功。那是1931年。
Her mother plans to fly to Beijing at least four times a year to visit her.
她母亲计划每年至少四次飞到北京来看她。
For one thing we can surmise that during The Times the kite is not behaving like an airfoil the area of the sail is the dominating factor in making the kite fly.
为有一件事我们可以推测,在时代的风筝是不一样的表现,翼型领域的船帆是主导因素,使风筝飞。
At times a game had to be temporarily suspended because a skirt ripped when a young miss tripped chasing a fly ball.
很多时候,女人奔跑着追球被绊倒时,她们的裙子就扯破了,这时比赛就不得不暂停。
This book contains the mighty change of The Times, a little sad sink, with footprints after wandering soul, also fly floating.
这本书里头有大时代的浩荡变迁,有小人物的悲哀沉沦,有足迹的辗转流浪,也有灵魂的纷飞飘荡。
How many times must the cannon balls fly before they "re forever banned?"
炮弹要飞行多少次才能永远被禁止?
How many times must the cannon balls fly before they "re forever banned?"
炮弹要飞行多少次才能永远被禁止?
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