In order to make a nuclear explosion, the critical mass must come together within a fraction of a millionth of a second.
为促成一次核爆炸,临界质量必须在一百万分之一秒内聚集在一起。
Another newspaper article: DELIRIUM TREMENS TWAIN—Mark Twain, who was to make a speech at the mass meeting of the Independents last night, didn't come to time!
报纸上又有一篇文章说:“患震颤性谵妄的吐温,昨晚本打算在独立派群众大会上发表讲话,却没来!”
Weyl just published a blunt statement that the holes must have the same mass as the electrons and did not make any comments on the physical implications of this assertion.
外尔只是发表了一篇粗糙的陈述,声明空穴必须具有与电子相同的质量,而没有对这份断言作出任何具有物理含义的评论。
The dirty secret of mass media, though, was — and still is — that a great deal of it belongs to the companies that distribute it, rather than to the people who make it.
然而,一直以来大众媒体的一个肮脏的秘密就是大部分的版权属于那些发行公司而并非其创作者。
In order to make the complex affordable, Safdie devised a plan for on-site mass production of the concrete blocks.
为了使这一建筑人人买的起,Safdie为进行现场大规模生产混凝土制定了一套计划。
If the stars and gas that we can see inside galaxies are only a small portion of their total mass, then the velocities make sense.
假设我们在星系中看到的星球和气体只占了星系总体积的一小部分,那么像这样的速率就说得通了。
It works like this. Across the post-big Bang universe, collections of Higgs bosons make up a pervasive Higgs field - which is theoretically where particles get mass.
是这样的,在大爆炸之后的整个宇宙,大量聚集的希格斯玻色子产生一个无处不在的希格斯场——理论上,这是粒子得到质量的地方。
There is a silver lining of sorts: although solar panels themselves are being mass-produced more cheaply in Asia, the machines that make them are not.
不过事情仍有一线转机:尽管亚洲雇佣廉价劳动力大规模生产太阳能电池板,但是生产电池板的机器就不便宜了。
Their motivation is growth. They need a critical mass of users to make their service more useful so they have to leave their doors open as much as possible.
他们的动机就是用户的增长,他们需要大量的用户使用他们的服务,所以他们会尽可能的敞开大门。
The dirty secret of mass media, though, was -and still is -that a great deal of it belongs to the companies that distribute it, rather than to the people who make it.
然而,一直以来大众媒体的一个肮脏的秘密就是大部分的版权属于那些发行公司而并非其创作者。
A SWEET CANDIDATE. — Mark Twain, who was to make such a blighting speech at the mass meeting of the Independents last night, didn't come to time!
好个候选人——马克·吐温先生原定于昨晚独立党民众大会上作一次损伤对方的演说,却未履行其义务。
We've come up with a way, using optical fibers, to bring laser light to and from the seismometer, to make very precise measurements of the vibrations of the mass in our seismometer.
我们想出了一种新方法,通过光导纤维将激光导入和输出地震仪,从而精准地测量重物的振动值。
“We already have a critical mass of devices and wireless networks, ” he explains. “The next step is to make those devices aware of how humans work and to get them to adapt to their habits.”
他解释道:“我们已经拥有了大量的设备和无线网络,下一步是让它们了解人类的工作方式,从而适应人类的习惯。”
And whenever you make a measurement of the mass when it is a neutron star when you see the x-ray pulsations, you almost always find 4 that it is very close to 1.4 times the mass of the sun.
中子星的质量,当看到x射线的脉动,你经常会发现,它非常接近于,太阳质量的1。4倍4,但是在小部分情况在中。
Morcellation is the fragmentation of a large mass into smaller pieces to make resection through port incisions possible.
分离是将一个大质量的分成更小的部分,通过端口切口可能切除的碎片。
To separate these frequencies, we make a local modification to mass and stiffness of the handle and results in the vibration on the handle of walking tractor to reduce considerably.
为使第二阶模态频率避开发动机一阶惯性力频率,文中对扶手架的质量、刚度进行局部修改,结果使手把振动有较大幅度的下降。
Analytical advantages of high sensitivity, high selectivity and rapid response time make gas chromatography-toroidal ion trap mass spectrometry (GC-TMS) a preferred detection technique.
高灵敏度、高选择性、快速响应时间等分析优点使得气相色谱-离子阱质谱联用技术(GC -TMS)成为一种首选的检测技术。
The production method of the movie, its medium propagation way and effect produced by it make it become a kind of mass media.
电影的生产方式,它的媒介传播方式及这种媒介所产生的效果使它成为一种大众传播媒介。
This is why we have strict rules in respect of our intent to make a mass landing, as we do not wish to cause confrontation.
这就是为什么我们有严格的规则,尊重我们的意图作出大规模登陆,因为我们不希望造成对立。
The stripes come about as a result of the way the chickens are raised - they're produced on a mass scale and farmers are doing everything then can to make the chickens bigger, quicker.
条纹的产生源自这些鸡的饲养方式--它们是被规模化饲养的,而且养殖员采取了各种手段来让它们长得更大、更快。
Depending on where in the universe you placed an object with that kind of mass, it could make a real mess of the surrounding worlds-but it doesn't in the movie.
我们在何处安放这样一个庞然大物会决定周边世界是否混乱,但在电影中,这种混乱显然并没有发生。
A useful unit converter can help you make the daily calculation, including conversion of area, density, energy, force, length, mass, power, pressure, speed, temperature and volume.
一个有用的单位转换器可以帮助您日常计算,包括面积,密度,能源,力,长度,质量,功率,压力,速度,温度和体积的转换。
Yet another group of verses seems to have been taken from a floating mass of narrative ballads and embodied in the Sutta to make it a complete whole.
另一组经文似乎是来源于许多流传于民间的民谣而在佛经之中被拼成了完整的。
Because gas constitutes only a few percent of the mass of spiral galaxies, modelers had neglected it to make the simulations more tractable.
由于气体只占螺旋星系质量几个百分点,研究人员为使模拟较容易处理而将之省略。
The main aim of this paper is that make a comparison between geochemical mass concept, geochemical field concept, geochemical anomalous concept and their space relation for reference.
本文的主要目的是把地球化学块体概念、地球化学场概念及地球化学异常概念的异同性及空间关系进行比较,供读者加以参考。
Submarine depth and rolling control near the water surface is a kind of nonlinearity control problem. The change of submarine mass, speed and ocean wave make it difficult to design of control system.
潜艇近水面运动情况下的深度及纵倾控制问题是一种非线性控制问题,潜艇自身质量及航速的变化、以及外界不规则海浪使得控制系统难于设计。
A mass of ammonifiers in water body and sediment can make ammonia accumulate in water body through ammonification.
水体与底泥中大量氨化菌可能通过转氨作用产生的氨氮积累在水体中。
The mass of his products can't fail to norms, to make a big damage.
他生产的产品质量达不到标准,造成了重大损失。
But does dangling potatoes from the ceiling of a subway tunnel make people want to buy mass quantities of Lay's potato chips?
不过地铁隧道天花板上摇摇欲坠的土豆能是不是就能激发人们去买乐事的薯片呢?
But does dangling potatoes from the ceiling of a subway tunnel make people want to buy mass quantities of Lay's potato chips?
不过地铁隧道天花板上摇摇欲坠的土豆能是不是就能激发人们去买乐事的薯片呢?
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