Unfortunately, it is in the nature of the archaeological evidence, which is almost invariable only a sample of what once existed, that such figures will always be elusive.
不幸的是，从考古学证据的性质来看，这类人物总是难以捉摸的，因为考古学证据几乎是一成不变的，只是曾经存在过的东西的一种样品。
To find out, you'd have to take a systematic and unbiased sample – perhaps a whole week's worth of stories – and then check the evidence behind every claim.
为了找到答案，你就必须采取系统和公正的样本——也许是值得花一整个星期去探究的案例——然后去查每一项主张后的证据。
If they have a cough, they will be asked to provide a sample of sputum, which will be tested for evidence of TB.
如果他们有咳嗽，请他们提供痰的样本，将检验是否有结核证据。
Mr Taylor finds evidence from the paper's sample of crises to suggest that a swift policy response helps to limit the economic fall-out.
Taylor先生从文章中的危机样本中找到证据表明政策的快速反应有助于限制经济辐射。
First, the evidence is not derived from a random global sample (it tends to come from countries with a well-established scientific tradition).
首先，这些证据并不是来源于全球性的随机样本中(它们都来自于那些有根深蒂固的科学传统的国家)。
The only convincing evidence for life on Mars will be when we have a microbe in the lab from a sample return mission.
火星上存在生命的唯一可信依据将会是我们实验室里有从返回任务带回的样本中提取的微生物。
It seems that the majority of health claims made, in a large representative sample of UK national newspapers, are supported only by the weakest possible forms of evidence.
看来，英国全国性报纸中具有代表性的大部分健康主张，所能支持它们的证据的都是由最弱的形式存在着。
DNA from any of the Bin Laden children in the compound could be compared with a sample from his sister, who died in Boston in 2010, to provide evidence that the family was present.
获取这个院子里孩子的DNA后，中情局便拿来与拉登在2010年于波士顿死去的姐姐的DNA做比较，以确定拉登的家庭确实仍存在着。
The pediatric evidence base underlying the guidelines was somewhat limited by lack of relevant studies, indeterminate results, small sample sizes, and little examination of outcomes.
基于潜在指南的儿科学证据某种程度受限于缺乏相关研究、不确定的结果、样本量小、缺乏预后评估等。
We took a random sample of 300 reviews to investigate, and the evidence showed that the reviewers were, indeed, carefully reviewing the code and there were simply fewer bugs.
我们随机抽查了 300 个评审者进行研究，结果证实评审者在评审代码时确实非常小心，更少的错误（bug）被发现了。
Anecdotal evidence in either direction is hard to base any decisions on (worse still, one instance is not a good statistical sample from which to draw any conclusions.)
双方的有趣事实都难以用于下决定（更糟的是，个例不能很好地用作下结论的统计样例）。
Because of nonlinear effect and small calibration sample set in fact, it is important to solve the problem of model transfer under the condition of nonlinear effect in evidence and small sample set.
由于实际测量数据具有非线性特征，加上校正样本集合的有限性，使得解决小样本条件下非线性关系的模型传递问题显得尤为重要。
There is a small body of evidence for the efficacy of CBT in bulimia nervosa and similar syndromes, but the quality of trials is very variable and sample sizes are often small.
有少量的证据显示认知行为治疗（CBT）在治疗暴食症与类似症候群上有疗效，但试验的品质有很大的差异，样本数通常也很小。
In this analysis, we found that the quality of evidence was very low due to small sample sizes and a paucity of paediatric literature.
本次分析所发现的证据品质极低，因为样本数少而且儿科文献的数量也很欠缺。
The sample not show any evidence of deterioration, deformities, etc. that could affect their appearance.
样品没有显示任何恶化的证据，畸形等可能影响其外观。
The sample not show any evidence of deterioration, deformities, etc. that could affect their appearance.
样品没有显示任何恶化的证据，畸形等可能影响其外观。
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