Not much is known about his background.
人们对他的背景知道得不多。
Not much is known about his background .
关于他的背景所知不多。
Although much is known about Nefertiti s life, little is known about her death.
娜芙提提的生平我们知之甚多，对她的死我们却几乎一无所知。
NOT much is known about the sea, it is said; the surface of Mars is better mapped.
我觉得它这个意思是说，人们对海洋缺乏应有的了解，甚至不及对对火星的了解多。
Not much is known about the WorkCase, other than it being part of a modular desktop computer.
人们对它所知不多，只知道它是一种模块化的桌面电脑的屏幕。
Not much is known about the lives of the shepherds. But Lolan Sipan wants to change that.
没有多少人知道这些游牧部落的生活情况，但洛兰。西庞想要改变这种状况。
NOT much is known about how the financial world would cope with an outbreak of avian flu.
金融界会如何应对禽流感暴发，人们并不十分清楚。
Not much is known about the marriage because Ms. O’Neill embraced her husband’s code of seclusion.
关于这段婚姻，我们知道的不多，因为奥尼尔女士听从了她丈夫的隐居守则。
Not much is known about the eel's large mouth, but it's thought to help capture small crustaceans.
关于其大嘴的用途，目前科学家们还知之甚少，但比较公认的看法是帮助捕猎小型甲壳类动物。
Not much is known about the marriage because Ms. O'Neill embraced her husband's code of seclusion.
关于这段婚姻，我们知道的不多，因为奥尼尔女士听从了她丈夫的隐居守则。
Not too much is known about the specifics of this photograph except the couple are now both deceased.
除了这对夫妇现在已经死亡，这张照片就没有什么很特殊的地方了。
Not much is known about giant squid behavior, but their complex brains suggest they are intelligent animals.
虽然人们并不太了解巨型乌贼的行为，但是它们复杂的大脑表明它们是有智商的动物。
Not much is known about Rabia al Basri, except that she lived in Basra in Iraq, in the second half of the 8th century AD.
人们对拉比尔巴斯里知之甚少，只知道公元8世纪下半叶她住在伊拉克巴士拉。
Whatever the mercurial Lakers superstar desires, this much is known ? for better or for worse, his days in Los Angeles are numbered.
不论科比有多么能言善辩，这位湖人超级明星心里所想是众所周知的，无论如何，他在洛杉矶的日子已经屈指可数。
Much is known about the "fifth base, " 5-methylcytosine, which arises when a chemical tag or methyl group is tacked onto a cytosine.
此前，科学家们已对第5种碱基有所了解——当一个化学标签或甲基被固定到一个胞嘧啶上时，第5种碱基就会出现。
London and Tower Bridge Not much is known about the earliest London Bridge although it's location is thought to be near the present one.
伦敦大桥和伦敦塔桥关于最早的伦敦大桥，人们了解不多，但人们公认它的位置就在现在的大桥附近。
So much is known about carbon chemistry and so much has been learnt recently about carbon nanotubes that yet has to be applied to graphene.
对碳化学方面的了解，和最近很多关于碳纳米管的研究应用到了石墨烯上。
Not much is known about this show but one particular episode shows the main character, Shimajirou sitting on the toilet seat as his parents are trying to potty train him.
对这部不怎么了解，但一个特别的片段是主人公虎次郎的父母教他怎么蹲马桶时在洗手间里坐在马桶上的那段。
Many of the nation's top scholars in fertility and women's health gathered in Burlingame for an all-day hearing to assess how much is known about the risks egg donors face.
来自许多国家的生育、妇女健康领域的顶级学者聚集在伯林·格姆召开全天的听证会，评估捐卵者面临的已知风险有多少。
Not too much is known about Li's background, except for a brief resume posted on the Ministry of Commerce's website, and she seems to have avoided much of the media spotlight.
除了商务部网站上一段简要的介绍之外，没有人知道有关李的太多背景，而且她似乎也刻意回避走进媒体的聚光灯下。
While there is little doubt that humans form and use concepts all the time, not much is known about how conceptual knowledge is created in the brain or how it guides us to make efficient choices.
毫无疑问，人们一直不断地形成并运用概念。但我们对于概念在大脑中是如何被创造的，或者概念是如何引导我们做出有效选择这些问题所知甚少。
By contrast, because sedimentation is much less continuous in continental regions, estimating the age of a continental bed from the known ages of beds above and below is more risky.
相比之下，由于沉积作用在大陆地区的连续性要小得多，因此根据已知的上下岩层的年龄来估计一个大陆岩层的年龄风险更大。
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。
It is known that the distribution of groundwater is uneven, and that much of it lies at great depths.
大家知道，地下水的分布是不均匀的，而且它们大部分都埋在很深的地方。
While it is unknown just how much of this is true, it is certainly known that silk cultivation has existed in China for several millennia.
虽然我们不知道这其中有多少是真实的，但可以肯定的是，丝绸栽培在中国已经存在了几千年。
The Cascadia Earthquake Zone is big enough to compete with San Andreas (it's been called the most dangerous fault in America), but it's much lesser known than its California cousin.
卡斯卡迪亚地震带足够大，可以与圣安地列斯（它被称为美国最危险的断层）相媲美，但它的知名度远不及它在加州的表亲。
The main goal of agile planning is having as much of the "known" work as possible on the table and visible to all.
敏捷规划的首要目标是最大程度地明确“已知”工作并且完全公开它们。
The main goal of agile planning is having as much of the "known" work as possible on the table and visible to all.
敏捷规划的首要目标是最大程度地明确“已知”工作并且完全公开它们。
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