在任何情况下，没有发现预测到的化石并不表示它们不存在于未发现的矿床中。
In any case, failure to find fossils of a predicted kind does not rule out their existence in an undiscovered deposit.
通过观察存在于极端环境下的生物，研究人员发现液态水只能在有限范围内的温度和压力下供生物使用这些发现会让科学家对外太空生命的搜寻集中到太阳系来。 莱恩威弗说：“我们猜想在地球上找到的这些限制条件是限制所有以水为支撑的生命的基础。”
After compiling observations of life in extreme environments, the researchers found that liquid water in only a limited range of temperatures and pressures can support life.
不过，这一发现意味着很可能存在着其他更合适的特洛伊小行星有待发现。
Nonetheless, its detection means it is highly likely there are other, more suitable Trojans out there waiting to be found.
科学家发现这种黑素细胞干细胞缺少一种至关重要的酶，这种酶存在于在皮肤里发现的类似的干细胞里，而皮肤不随着年龄褪色。
Scientists found that such melanocyte stem cells lacked a crucial enzyme that was present in similar stem cells found in the skin, which do not lose colour with age.
其次，也许是最重要的，我希望那些平常不善表达的人们发现它易于写作，这样，这里就存在一个机会让我们能发现他们表达的事物的脉络。
Second, and perhaps most important, I wanted people who wouldn't normally author to find it comfortable authoring, so that there stood a chance of us discovering the structure of what they had to say.
您会发现XML和SXML之间一些有趣的差别，但也会发现两者在任何方面都存在明显而直接的对应关系。
You'll find a number of interesting differences between XML and SXML, but also an obvious and direct correspondence between any given aspect of the two.
后来发现该行星可能太热，并不适合生命，但是，在同一星系很快发现了另一颗可能存在生命的行星。
It was later discovered the planet might be too hot for life, but another potentially habitable world in the same system was quickly found to take its place.
另一方面，从我自己的患者身上，我发现，几乎在所有的个案中，我们都发现了在现有关系中存在着需要调整的不足之处。
On the other hand, with my own patients, it's almost always the case that we've uncovered a disconnection in the relationship in need of healing.
然后他们又根据不同的波长搜索紫外线，并且发现了许多额外的能量来源，这就表明了存在许多用传统的方法没能发现的遥远的星系。
Then they searched for light on different wavelength and found many more sources of energy - indicating distant galaxies - that had not been spotted using the traditional technique.
很多时候我们对我们英明的发现是如此的兴奋，以至于我们没有发现这个想法存在一个巨大的缺陷的事实。
Many times we get so excited about our brilliant "Eureka!" ideas that we miss the fact that the idea has a huge flaw.
在今天发布的一份联合报告中，它们列举了从2006年至2008年搜集的一些发现，而这些发现可能颠覆目前存在的一些对全球农业状况的认识。
In a joint report published today, they lay out findings gleaned from 2006 to 2008 that could overturn some current assumptions about the state of global farming.
人类学家首次发现人类家族进化史上有另一个新成员存在，这个发现来源于对古代基因序列而不是骨化石的研究。
A new member of the human evolutionary family has been proposed for the first time based on an ancient genetic sequence, not fossil bones.
这种和光合作用微生物的亲密共存现象曾被发现存在于无脊椎动物中，比如说珊瑚，但是从未在脊椎动物中发现过。
Such a close co-existence with a photosynthetic organism has previously been found in invertebrates, such as corals, but never in a vertebrate.
是的—就像我们发现各种不同肉类之间存在差异一样，我们很惊奇的发现不同种类的鱼之间也有着非常大的不同。
Yes - just as we find differences between the various meats, so we find surprisingly large variations between fish species.
即便在离家更近的火星，我们还未发现另一块含有细菌迹象的陨石，以便证实1996年存在争议的那块(或者，至少，我们连这块也未还未发现)。
Even closer to home, Mars has yet to cough up another meteorite bearing bacterial traces to confirm the controversial one described in 1996 (or, at least, we have yet to find it).
研究人员今年4月有一个类似发现。他们当时发现，首次有证据证明，在一颗被称为司理星(24Themis)的小行星上存在冰。
The researchers made a similar discovery in April this year when they discovered the first evidence of ice on an asteroid called 24 Themis.
美国航天局将于美国东部时间12月2日，星期四下午召开新闻发布会，讨论一个天体生物学的新发现，该发现将会影响外星生命存在的证据。
WASHINGTON — NASA will hold a news conference at 2 p.m. Est on Thursday, Dec. 2, to discuss an astrobiology finding that will impact the search for evidence of extraterrestrial life.
史密斯先生说，“我们发现土壤中含有营养物质，能源，如果500万年前存在水，我们就接近于发现一个可能存在生命的环境。”
"We have nutrients in the soil, energy sources, and if there was liquid water five millions years ago, we're getting close to an environment where life could live," says Smith.
检察官说，Kaufman之后拿出了一把自己的枪并宣称在事发现场发现了那把枪，而且枪是Madison兄弟的，Kaufman还虚构了两个根本不存在的枪击目击证人。
Prosecutors said Kaufman later produced a gun he owned and claimed it had been found at the scene, belonging to Madison's brother, and invented two nonexistent witnesses to the shootings.
食品毒素残留事件由海南最先被发现，虽然早在2004年就已经在海南已经禁用，但是因其低价，并且在偏远、疏于监管的地区很难被发现，但是还是普遍存在化学品的使用现象。
They originated in Hainan, where the chemical was banned in 2004 but remained popular among farmers because of its cheap price and the low risk of discovery in a remote, poorly regulated region.
上周，又有发现一个火星上存在生命的证据。夏季的几个月里，NASA科学家发现了大量源自火星北部的甲烷气。
Last week, the evidence for life on Mars received another boost, when scientists at Nasa reported enormous plumes of methane emanating from the planet's north during the summer months.
这位名叫AndreiFinkelstein的教授说，在人类已知的银河系中围绕太阳旋转行星中，有近只分之一的行星的构造与表面情况都与地球非常相似，如果能在这些星球上发现有水的存在，那么发现生命便是可能的事。
Professor Andrei Finkelstein said that ten percent of the known planets circling SUNS in the galaxy resemble Earth, and if water can be found on them, then so can life.
在较早前，人们发现，只有有限的几个星星的种类，而现在的发现认为，成千上万的不同种类的星球散乱而孤独地存在于我们的星系中。
Millions of the stellar sort could litter our galaxy alone, based on early discoveries of a few.
矛盾是不存在的，当你发现你面对矛盾的时候，查查你的前提，你会发现它们中有一个是错的。
Contradictions do not exist. Whenever you think you are facing a contradiction, check your premises. You will find that one of them is wrong.
物理学发现那些统治非心灵世界的定律，心理学则是去发现那些统治心灵世界的定律：他们认为，关于心灵的自然科学，是可以存在的。
Just as physics finds out about the laws which govern the non-mental world, so psychology finds out about the laws which govern the mind: there can be a natural science of the mind.
该研究的发现似乎与既往的研究存在冲突，既往的研究并没有发现抗氧化剂饮食对卒中发生存在有益作用。
The findings of this study seem to conflict with those of previous research that failed to show beneficial effects of antioxidant supplements on stroke risk.
MRI不但可以发现骨骼的信号强度改变，还可以发现同时存在的脓肿、渗出以及软组织改变（蜂窝织炎、肌炎）。
MRI demonstrates not only signal intensity change within the bone but also coexisting findings such as abscesses, effusion, and soft-tissue changes (cellulitis, myositis).
MRI不但可以发现骨骼的信号强度改变，还可以发现同时存在的脓肿、渗出以及软组织改变（蜂窝织炎、肌炎）。
MRI demonstrates not only signal intensity change within the bone but also coexisting findings such as abscesses, effusion, and soft-tissue changes (cellulitis, myositis).
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