Great Wall it is known to be the only one of the structures built by men on Earth that can be seen from the moon.
据我们所知，长城是地球上唯一能够在月球上被看到的由人类建造的建筑物。
Great Wall it is known to be the only one of the structures built by men on Earth that can be seen from the moon.
据我们所知，长城是地球上唯一能够在月球上被看到的由人建造的建筑物。
Ice is only as safe as the water from which it is made, and should not be put in drinks unless it is known to be safe.
冰块只有当制造冰块的水安全时才是保险的，只有知道冰块安全时才能加入饮料。
Ice eis only as safe as the water from which it is made, and should not be put in drinks unless it is known to be safe.
冰块只有当制造冰块的水安全时才是保险的，只有知道冰块安全时才能加入饮料。
It is known to be true that the greatest waste caused in mud is by pollution. Therefore it is necessary to overcome it in every way possible.
人们知道这样的事实，泥浆的最大浪费确实是污染造成的，因此，必须尽一切办法来克服它。
Gadolinium is a metal with distinctive magnetic properties that increase its visibility during MRI scans. It is known to be toxic to the liver.
钆是一类具有特色的磁性能金属，能增强核磁共振成像的可见度。它对肝脏有毒害。
Due to the high polarity of vinyl ester chemistry, it is known to be difficult to control the rheology with normal thickening additives or hydrophilic fumed silica.
但由于乙烯基酯树脂的高化学极性，用普通增稠剂和亲水性气相法二氧化硅对其实现很好的流变性控制是相当困难的。
It is known to be related to Bearger's disease, a narrowing of the small veins in the hands and feet that can cause GREat pain and lead even to amputation of limbs.
这种疾病使手脚的细静脉不断缩小，从而引起剧烈疼痛甚至会导致截肢。
Brain shrinkage or atrophy is a natural part of ageing but it is known to be accelerated in people with Mild Cognitive Impairment (MCI) – a kind of memory loss and forgetfulness – and Alzheimer's.
其实，随着年龄的增长，脑萎缩或功能性衰退是身体很自然的变化，并不一定是由疾病引起的，但是研究显示，这种自然老化却可以加剧人们患轻度认知障碍（简称MCI，即一种使记忆力衰退的疾病）和老年痴呆症的机率。
It isn't actually known how many sites there are across Australia where rock art can be found—but unfortunately, we do know that much of the art is being lost to us.
目前还不知道在澳大利亚有多少地方能够发现这种岩石艺术；但不幸的是，我们知道有很多艺术作品正在消失。
Germany is known for its efficiency and refined engineering, but when it comes to its new ghost airport, this reputation could not be further from the truth.
德国以其高效率和精巧的工程而闻名，但当谈到它的新幽灵机场时，这种名声就与事实相差甚远了。
While it is likely that fewer varieties of plant seeds have reached Hawaii externally than internally, more varieties are known to be adapted to external than to internal transport.
虽然从外部到达夏威夷的植物种子品种可能比从内部到达夏威夷的品种要少，但已知的适应外部运输的品种比适应内部运输的品种要多。
It can be desirable to have a small and deterministic cost for locking that is known to be uncontested but where synchronization directives are hard to avoid or remove.
如果已知锁定是无争用的但是难以避免或删除同步指令，则对这些锁定花费一点小的确定的开销不失为明智的做法。
The standards and reputation of this university are known around the world, and I know what an achievement it is to be here. So, congratulations.
清华大学的治学标准和声望闻名于世，我也知道能考入这所大学也是一个成就，祝贺你们。
Today, a lot of activity is still going on with the latest GTK+ version -- 2.8 -- and while GIMP certainly continues to be one of the best-known programs using GTK+, it is by far not the only one.
今天，在GTK+的最新版本 —— 2.8 版上，仍然在进行许多活动，同时，GIMP无疑仍然是使用 GTK+的最著名的程序之一，不过现在它已经不是惟一的使用 GTK+ 的程序了。
Such a photon counter is essential if quantum cryptography is to work, because it will allow what are known as quantum Repeaters to be built.
如果量子密码开始工作，这样的光子计数器是必不可少的，因为这样一来将可以使用量子中继器。
It is the bare bones of quantum mechanics that have proved to be consistent with what is presently known of the subatomic world.
正是量子力学的梗概内容证明了，一直以来我们所知晓的也只是亚原子的世界罢了。
If the value is known, it can just be typed into the editor; if not, the selection component can be used to select and search, after which the value is populated back into the editor.
如果值是已知的，只要将其输入编辑器即可；否则，可使用选择组件进行选择和搜索，之后将得到的值填充到编辑器中。
It is well known to enthusiasts that a glass must be "beer clean" -free of any grease or skin oils, including fingerprints-to support a good head of foam.
很多热衷者都知道，要想倒出一杯漂亮的泡沫满满的啤酒，他的杯子必须做到“啤酒干净”——也就是说不能有一点儿油渍或者皮肤的油，连指纹都不能有。
More surprising than such “crowdsensing”, as it has come to be known, is the willingness of many people actively to gather and upload information.
比这类已被称作“群体感知”更令人感到惊奇的，是许多人主动收集和上传信息的意愿。
Once it is known that Ma doesn't want to be there, the careful, painstakingly constructed framework of the characters' days takes on a new tenor.
一旦知道玛并不想呆在这里，这个经过仔细，煞费苦心构造的角色的生活框架就进入了一个新的阶段。
It may be because it makes them feel better. Nicotine is known to transiently improve several neurological and cognitive impairments in patients with schizophrenia.
也许是因为这能够让他们感觉更舒服。众所周知，尼古丁能够短暂的改善精神分裂症患者的严重的神经和认知损害。
It is not yet known what the plot will be or who will star in Angry Birds the movie but they are hoping to have it ready for release in 2015.
目前还不清楚这部根据游侠改编的电影具体有怎样的情节、将由谁配音，但公司希望能在2015年发行。
How the interface is implemented — or even where it is implemented — is not known and doesn't have to be known by the client.
客户机不知道，也不需要知道接口是如何实现的，甚至是在何处实现的。
While the answer is not yet known for certain, it appears to be tantalizingly close to the critical density.
虽然并没有确切的答案，但它似乎已经非常接近临界密度。
While the answer is not yet known for certain, it appears to be tantalizingly close to the critical density.
虽然并没有确切的答案，但它似乎已经非常接近临界密度。
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