假如太阳系处于一个体积大得多、星系又密集的星系团里,太阳系就可能不会像现在这么稳定了。
Our solar system likely would not be so stable if it were located in a much larger, dense cluster of galaxies.
“那么什么是太阳系呢?”管理员又问。
这位矿工系澳大利亚亚美尼亚人后裔,他小时是一个意志坚强同时又情感易脆的天真少年,长大后机敏练达。
The miner, son of Australian-Armenians, is a smart if naive boy with an iron will and a heart that is easily broken.
之后我继续攻读卡内基·梅隆大学声乐表演系,仿佛我又开始一步步走上正轨。
I went on to graduate from Carnegie Mellon University with a degree in vocal performance. And it felt like I was back on track.
在距第一颗绕类太阳恒星运行的太阳系以外行星被发现的过去15年中,天文学家大概又发现了将近500个类似的行星。
In the 15 years since the first extrasolar planet orbiting a Sun-like star was discovered, astronomers have found close to 500 more.
就单棵树(individual tree)来说Pando并不是最古老的树,但是生长在犹他州的无性系颤杨(QuakingAspen)确又的确是最古老的。
While Pando isn't technically the oldest individual tree, this clonal colony of Quaking Aspen in Utah is truly ancient.
火星太干燥又缺氧,金星太热,水星也一样。除此之外,太阳系的其他行星的温度都接近绝对零度,并围绕着以氢气为主的大气层。
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury, and the outer planets have temperatures near absolute zero and hydrogen-dominated atmospheres.
因卡爪硬度较高,又系断续切削,所以修正时切削深度和走刀量要小,切削速度也不宜太高。
The clamping claw with high hardness, and intermittent cutting, so that when the cutting depth and cutting amount is small, the cutting speed is not too high.
举例来说,在我们的太阳系里,金星的温度太高,火星的温度又太低,生命无法生存。
In our own solar system, for example, Venus is far too hot and Mars is far too cold to support life.
我又开始系安全带了。
目前,3K行星轮系的功率流向分析和啮合效率公式的推导既难又繁。
It is difficult and complicated to analyze the power flow of 3k type planetary gear trains and deduce their efficiency formulas.
这些特点说明琉球沟弧系上覆板块与俯冲板块的耦合比其他沟弧系弱,而琉球海沟本身又往南趋弱。
These characteristics reflect that couplings between the upper arc and the subduction slab of the Ryukyu trench are weak relative to other common trenches, and themselves weaken toward to the south.
用石墨、膨胀石墨、碳纤维三种不同的炭系填料制备了既环保、又具有比一般涂料更优异的性能的水性叔氟导电涂料。
A kind of environmentally friendly waterborne tert-fluoro electroconductive coatings with more excellent performances is prepared with graphite, expansible graphite and carbon fiber respectively.
受父亲的影响,高敏从小就爱上了禾雕,后来又考上中国美术学院雕塑系。
With his fathers influence, Gao Min became interested in wood carving from an early age, and later he was admitted to the China Academy of Fine Arts.
测量机的软件部分又包括测量数学模型的建立、测头的校正、坐标系的建立、测量运动的控制、测量路径的规划等等。
The software includes the modeling, probe qualification, coordinates-setting, design of motion control system, path-planning of measurement and so on.
目前,复杂周转轮系的功率流分析、传动比和啮合效率的计算既困难又繁复,而应用离散分析法可以改变这一局面。
It is difficult and complicated to analyze the power-flow of the complex epicyclic gear trains and compute their transmission ratio and meshing efficiency.
而家我哋同埋一个班房读书,可以日日见到你,但系我又有好多嘢想同你讲,但系,我又唔知点样讲好。
Now we are in the same classroom, we can meet everyday, I have so much to say to you, but I don't know how to say it.
又过了一会儿,圆圈变成了光环,大大的,漂亮的光环,在纯净的阳光下闪闪放光。这是太阳系的奇迹,有的人甚至说是整个银河系的奇迹。
And before too long, the circles became rings, great big wonderful rings, sparkling in the pure sunlight, the wonder of that solar system, and some said even the galaxy 10.
在充分了解掌握ANSYS的基础上,依据四辊轧机辊系变形的特点建立满足精度且又便于计算分析的设计计算模型。
One . On the precondition of mastering ANSYS, establish a suitable model based on the deformation characteristic of 4-high mill which can satisfy the precision of calculation and analysis request.
终于完成四月份嘅所有表演,SENZA又系时候专心准备考试啦!
Finally finished all the shows in April, time for SENZA to prepare their exam!
情人节仲有一个礼拜就到啦,大家又系时候谂下送咩花比女朋友啦,大家快D黎睇下我地兴发既情人节专区啦!
Valentine's Day is coming up next! It's time to purchase lovely roses to your girl friend. Let's check out on our Valentine's Day Special.
情人节仲有一个礼拜就到啦,大家又系时候谂下送咩花比女朋友啦,大家快D黎睇下我地兴发既情人节专区啦!
Valentine's Day is coming up next! It's time to purchase lovely roses to your girl friend. Let's check out on our Valentine's Day Special.
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