Either way, if its roots are pulled up from out of the ground as the tree topples over, then there's usually a big hole, a pit left in the ground where the roots used to be.
无论是哪种原因，如果树倒在地上时树根从地下被拔起，那么地面通常会有个大洞，在原来树根所在地留下一个坑。
The laser, with its beam of strong light, can drill a hole in a diamond, and yet can be so well controlled that it can be used in delicate eye operations.
激光有强烈的光束，可以在钻石上钻洞，而且可以被很好地控制，用于精密的眼部手术。
The laser, with its beam of strong light, can drill a hole in a diamond, and yet can be so well controlled that it can be used in delicate eye operations.
凭着本身强烈的光束，激光可在钻石上钻一个洞，而且可以被很好地控制，因此能用于精密的眼部手术。
When NASA blasted a hole in the moon last year in search of water, scientists figured there would be a splash.
当美国国家宇航局去年为了寻找水源在月球上炸出一个洞的时候，科学家就认为会溅起水花。
When NASA blasted a hole in the moon last year in search of water, scientists figured there would be a splash.
当美国国家宇航局去年为了寻找水源在月球上炸出一个洞的时候，科学家就认为会溅起水花。
The chill also offers challenges. Ice swimming, for example, seems to be one with global appeal. A hole is cut in the ice to expose enough water for adrenaline junkies to dive into.
严寒也给予人们一些挑战。比如冬泳，这似乎是一项在全球范围内都极具魅力的运动。在冰面上凿开一个洞，为那些“冬泳迷”们开拓出足够的水域来畅游一番。
In addition, the ornament that fills the new hole in the patient's belly has to be rotated on a regular basis.
另外，填塞病人肚皮新洞洞的饰品必须定时转动。努力清洁肚皮和注意转动新肚皮装饰品，都必须是病人常规治疗的一部分。
Clean water can be drawn for up to several months after the rains have fallen through pipes underneath the DAMS or by digging a hole in the sand.
通过砂坝底下建造地下管道或者在沙中开挖蓄水洞，便可以在雨后连续几个月内抽取这些自然净化过的水。
Ideally, the site will be a cavity in a tree, well off the ground, with a small entrance hole facing south, and lots of room inside for brood and honey.
从理想的角度讲，新家的地点将在一棵树的内部，离地面要有一定的距离，蜂巢座北朝南，蜂巢里也要有大量可以生育并储存蜂蜜的空间。
Those observations have revealed that SN 1979c has not dimmed in the 31 years since its birth, as would be expected if this was anything less than a genuine black hole.
这些观察结果透露了SN 1979c从它出生后的31年里还没有暗淡下去，可以想象，如果说有任何不同，都比不上一个真正的黑洞那样激动人心。
Unless a tiny black hole turns up in the collisions of a powerful particle accelerator, that may be the best physicists can hope for.
这也许是最拔萃的物质学家所希望看到的，除非我们使用强大的粒子加速器的冲撞实验制造出一个小黑洞。
When NASA blasted a hole in the moon last year in search of water, scientists figured there would be a splash. They just didn't know how big.
当去年美国国家宇航局为了寻找水源在月球上炸出一个洞，科学家就认为会有溅上的水，只是他们不知道有多少。
It's certainly a hole in that particular explanation so we can't yet be sure exactly how to explain these findings.
所以，对于此处的解释想必是有漏洞的，只是我们现在还不能确定如何匡正它。
The result is that the development project will no longer be a black hole into which money is poured in the hope that some software will appear at some vaguely specified point in the future.
带来的结果是开发项目将不再是一个倾入金钱的黑洞，然后在未来的一个含糊不清的指定时间产生出软件产品。
However, one would expect that under certain conditions there might be a hole in the negative energy states and one had to get an interpretation for these holes.
然而，我们可以想象在某些特定的条件下在负能态上可能会出现空穴，而我们必须对此作出解释。
The researchers believe that it could be due to the sudden release of energy, such as magnetic fields in a disk around the black hole that suddenly connect and become more powerful.
研究人员认为可能是由于一个突发的能量释放导致，比如围绕黑洞的圆盘状磁场突然连接并变得更强劲。
The first big hole in the plan seems to be a lack of firepower behind the rescue effort.
救助方案需要回答的第一个大问题是救助火力似嫌不足。
Looking at one galaxy in the Catalog, Marianne noticed that the point of light was offset from the centre and yet was so bright that it could well be associated with a supermassive black hole.
在观察软件目录里的一个星系时，玛丽安注意到一个亮度极高的亮点正远离星系中心，很可能是一个超大质量黑洞。
Neutron stars are restricted in how massive they can be ? if they weigh over a certain limit, then gravity would have collapsed the object further into a black hole.
中子星的大小是受限的——若它们的质量超过了一个特定的界限，重力就会引起进一步的坍塌并形成黑洞。
The most-famous golfing rule in the U.S. may be the 19th hole rule, which forbids business talk on the course — that should wait until the 19th hole, a nickname for the club's bar or restaurant.
美国高尔夫球场上最著名的规矩可能要算“第19洞规则”，即不要在球场上谈生意，把生意经留到俱乐部的酒吧和餐馆，也就是所谓的第19洞。
A growing black hole, called a quasar, can be seen at the center of a faraway galaxy in this artist's concept.
这是一颗正在成长的黑洞，称之为类星体，它位于一个遥远星系的中心。
Their first home is usually a den, which can be a small cave or a hole dug in the ground.
它们的第一个小家是兽穴，即在地上刨出的坑或洞。
Scientists have discovered that a growing number of whales are suffering from sunburn - and that the hole in the ozone layer could be to blame.
科学家发现，越来越多的鲸鱼被晒伤，而臭氧层空洞则可能是幕后元凶。
We're gonna be left with a big hole in the ground and nothing to show for it.
给我们剩下的就是个大坑，没什么可看的。
EDF (a state-owned French firm that wants to build nuclear plants in Britain) puts the size of the hole at 32gw, and E. on, a German competitor, reckons it will be 26gw.
法国电力公司EDF(打算在英国建核电站的法国国有公司)估计的英国用电缺口是32吉瓦，而德国意昂公司认为是26吉瓦。
What for us is a million years may just be a blink of an eye for someone flying in a high speed rocket or falling into a black hole.
对我们来说的100万年，可是对一个处在高速火箭中飞行的人，或者正在堕入黑洞的人的眼睛里，它可能只是极短的一瞬间。
A full moon in the second house, as you have on May 9, could burn a hole in your pocket, but with Mercury retrograde, you will be sorry if you buy your pricey item now - wait.
5月9日的，满月出现在你的第二宫，这将会让你在金钱上有所耗费，如果你在此期间进行高消费的话，当水星逆行时，你将会为你金钱付出感到懊悔。
A full moon in the second house, as you have on May 9, could burn a hole in your pocket, but with Mercury retrograde, you will be sorry if you buy your pricey item now - wait.
5月9日的，满月出现在你的第二宫，这将会让你在金钱上有所耗费，如果你在此期间进行高消费的话，当水星逆行时，你将会为你金钱付出感到懊悔。
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