英 [ˌʌnɪkˈsplɔːd] 美 [ˌʌnɪkˈsplɔːrd]
adj. 未勘查过的；未经彻底研究（或探讨）的[1]
unexplored region 未勘探地区
Unexplored places 未知世界
unexplored territory 未开发区
unexplored planet 未曾探索的星球[1]
Sleep is something that has really been an unexplored topic cross-culturally. 在各种文化中，睡眠是一个未被探索的话题。
Archaeologist Bill Kelso and his team discovered the church in a previously unexplored area of the fort in Jamestown. 考古学家比尔·凯尔索和他的团队在詹姆斯敦之前未开发的的堡垒区域发现了这座教堂。
There appear to be many unexplored matters about the motivation to reflect—for example, the value of externally motivated reflection as opposed to that of teachers who might reflect by habit. 反思的动机方面似乎有许多问题尚未被探索——例如，与教师可能进行的习惯性反思相对的，受外部激励的反思的价值。
But this is unexplored terrain. 但这里是未知地带。
There are very few places in the world that remain unexplored. 世界上只有极少数地方尚未勘探过。
What used to be an unexplored realm is now something we can all access. 曾经是一个未知领域现在是什么我们都可以访问。
Earth's oceans are vast, unexplored regions full of unanswered questions. 地球的海洋是广阔的，未知的区域充满着未解的难题。
Once thought that vigorous unexplored, but enjoy playing our unexplored. 曾经以为旳轰轰烈烈，只是尽情地将我们玩弄。
However, with so much of the Arctic unexplored the estimates are unreliable. 然而，由于北极已勘查地区很小，该预测并不可靠。
The exploration side of his job involves searching unexplored areas for new species. 他的工作职责包括探索新物种和未知世界。
More than 300 historical sites lie in and around Hasankeyf, many of them unexplored. Hasankeyf内外有着300多个历史遗址，很多尚未发掘。
South Sudan has minerals galore: gold, copper, iron ore and more, largely unexplored. 南部苏丹矿产资源丰富：金子，铜，铁矿石以及大量未勘查的矿藏。
Iraq is also estimated to have a large supply of oil, and unexplored areas may hold much more. 伊拉克估计也有相当大的石油供应量，其中尚未勘测的区域可能拥有更大的石油储备。
Our wish was to link astrophysics with environmental science, which is quite an unexplored area. 我们的想法是将天文物理和环境科学结合起来，这是一个新的领域。
The author seeks to break the methods he created yesterday and move on towards unexplored territory. 作者在写作方法上力求不断突破，去探索未知的领地。
Iraq is still relatively unexplored, offering big companies a potentially easy-to-tap source of growth. 伊拉克的勘探程度较低，为大公司提供了相对容易利用的增长来源。
Nevertheless, most of the Arctic, especially offshore, is essentially unexplored with respect to petroleum. 但是北极地区，尤其是海上区域，基本未有石油勘探。
During 2011, the LHC will become sensitive enough to probe hitherto unexplored domains in particle physics. 2011年间，大型粒子对撞机要足够敏感，它将探测到目前为止粒子物理学还未探索的领域。
The researchers acknowledged that there are unexplored legal issues surrounding the use of their technology. 研究人员承认他们的技术应用周边还有很多未知的法律问题。
The paper said the tomb was in a previously unexplored area between the two palaces Herod built on the site. 报纸上说墓穴位于希律建造的两座宫殿中间，此区域之前未被人探索过。
The discovery is a reminder that much of planet Earth is still unexplored, and most of its citizens are unknown. 这一发现提醒了我们，地球上还有大部分领域还有待探索，而且生活在地球上的大多数生物对我们来说还是未知。
Some oilmen reckon that Egypt's reserves have actually risen in recent years, and much of the country remains unexplored. 一些石油商认为近年来埃及的石油储量实际上增加了，而且埃及大部分石油仍未勘探出来。
Archaeologist Bill Kelso and his team discovered the church in a previously unexplored area of the fort in Jamestown, Virg. 考古学家比尔·凯尔索和他的团队在詹姆斯敦未曾开发的的区域发现了一座教堂。
Bill Stone: the analog to Europa was very close, and even more so because the place we were going was completely unexplored. 比尔·斯通：(西邦尼胡的)模拟图与“欧罗巴”十分接近，甚至比这还要接近，因为我们要去的这个地方是完全没有被探索过的。
Yet because it was cyber, it was all new unexplored territory that got into lots of lawyers from lots of agencies being involved. 至今仍然因为它是网络，它是所有有待考察的新领域使许多机构的许多律师参与到里面。
It's no exaggeration: four-fifths of the Earth remains largely unexplored and the Mariana Trench is the planet's deepest mystery. 毫不夸张地说：地球的五分之四还没有被探测，而马里·亚纳海沟就是这其中最具神秘的地方。
Debate is the antithesis, because in debate the lines are drawn, the premises largely unexplored, the points of view attacked and defended. 辩论是反题，因为在辩论中，边界已经画出，假设的前提还没有得到探索，对立的观点互相攻守。
he is about to be launched into his own inner space, space as immense, unexplored, and sometimes frightening as outer space to the astronaut. 他就要被弹射进自己的内空间， 这个内空间就像宇航员所面临的外空间一样， 宽阔无垠、人迹未至、有时甚至让人害怕。[1]