我们目前所认为的史实，主要都是从考古证据中所得，这些无声的证据出现于文字记录之前，因此就需要繁复的考证及解读。
What we think we know derives chiefly from archeological evidence, which is before writing--mute evidence that has to be interpreted and is very complicated.
主要目的是营造一种家庭般令人放松的感觉，因此航空公司倾向于使用柔和的颜色，给人一种像家一样的、自然而朴实的感觉。
The principal aim is to create a home-like relaxing feel, so airlines tend to use soft colors that feel domestic, natural and earthy for that reason.
这些改革主要归功于一个人的坚定决心。
一个很好的经验法则是，雇主要获取利润的话，其中间人必须创造10倍于自己薪水的销售额。
A good rule of thumb is that a broker must generate sales of ten times his salary if his employer is to make a profit.
阿尔文·艾利美国舞蹈剧形成于20世纪50年代，并很快树立自己为激进舞蹈艺术和现代舞蹈的最主要的典范。
The Alvin Ailey American Dance Theatre was formed in the 1950s and quickly established itself as a leading exponent of progressive choreography and contemporary dance.
事情主要取决于当前和谈的结果。
他们把共和党选民的大批离弃主要原因归咎于他的提议。
They blamed his proposal for much of the mass desertion by the Republican electorate.
NASA说，增长主要来自于中国的森林保护计划。
The growth mainly came from China's forest protection programs, NASA said.
这些社会学家倾向于把所有的人类行为视为主要由经济利益最大化原则指导的。
These sociologists tend to view all human behaviors as directed primarily by the principle of maximizing economic gain.
后者往往还是以“社会责任方式”为主要思路，因此似乎更倾向于风险较大、吸引力较一般投资标准低的交易。
The latter often still think mainly in terms of the "social responsibility approach" and thus seem to prefer deals that are riskier and less attractive than normal investment criteria would warrant.
当皮埃尔·居里主要致力于新放射物的物理研究时，玛丽·居里却在努力提取金属态的纯镭。
While Pierre Curie devoted himself chiefly to the physical study of the new radiations, Marie Curie struggled to obtain pure radium in the metallic state.
美国国家科学院于2011年4月的报告称，这样的长时间延误是美国航空航天局面临的主要挑战之一。
Lengthy delays like this are one of the key challenges for NASA, according to an April 2011 report from the US National Academy of Sciences.
事实上，所有的专家都同意按服务收费的系统——医生的报酬取决于医疗服务的数量，而不是质量或效率——是医疗成本如此高的一个主要原因。
Virtually all experts agree that the fee-for-service system—doctors are rewarded for the quantity of care rather than its quality or effectiveness—is a primary reason that the cost of care is so high.
面粉主要来自于香蒲和蕨类植物，这些植物的根富含淀粉，有点像土豆。
The flour grains came mostly from cattails and ferns, plants whose roots are rich in starch, kind of like a potato.
大英博物馆于18世纪首次开放，其作品主要是基于科学家斯隆爵士的收藏品。
The British Museum first opened in the 18th Century largely based on the collections of the scientist Sir Hans Sloane．
然而，近年来，证据表明，主要用于增强肌肉力量和耐力的训练计划也可能有益于健康。
However, in recent years, evidence has shown that training programs designed primarily to improve muscular strength and endurance might also offer some health benefits as well.
就像购买帆船时的其他决定一样，最佳的发动机类型也主要取决于你对船只的偏爱。
As in other decisions when shopping for a sailboat, the best type of motor depends mostly on your preferred uses of the boat.
有些人指责科技会给我们带来坏处。事实上，技术给我们带来的影响主要取决于人们使用它的方式。
Some people blame that technology will bring harm to us. In fact, the effect technology brings to us mostly depend on the way people use it.
伦敦帝国理工学院的詹姆斯·边沁是这项研究的合著者之一。他表示，这种全球趋势可能主要归因于营养和医疗条件的改善。
James Bentham, a co-author of the research from Imperial College, London, says the global trend is likely to be due primarily to improvements in nutrition and healthcare.
该公司将11月和12月的业绩不佳主要归咎于反常的温暖天气。
The company blamed much of the poor performance in November and December on unseasonably warm weather.
人们能否记住一件事，主要取决于他们早先为信息编码的方式与后来试图检索信息的方式的吻合程度。
Whether people can remember an event depends critically on the fit between the way in which they earlier encoded the information and the way in which they later attempt to retrieve it.
国际贸易的迅速扩张也得益于资本的注入，主要起源于西班牙船只从美洲带来的金银。
The rapid expansion in international trade also benefitted from an infusion of capital, stemming largely from gold and silver brought by Spanish vessels from the Americas.
主要的差别是，相比于太阳，阿连德陨石缺失了大部分的挥发性元素，例如氢、碳、氧、氮和稀有气体。
The major difference is that Allende is depleted in the most volatile elements, like hydrogen, carbon, oxygen, nitrogen, and the noble gases, relative to the Sun.
约翰说：“这些细节主要取决于新闻部主任的意见。”
"These details mostly depend on the opinions of the news director," said John.
食草恐龙的主要食物可能是马尾草，这是一种类似于蕨类的植物，在史前的沼泽地带大量存在，营养丰富。
A staple part of the vegetarian dino-diet was probably horsetails, fern-like plants that were abundant in prehistoric swamps and highly nutritious.
所需资金主要取给于企业内部的积累。
The funds needed will mainly be drawn from accumulation within the enterprise.
印第安纳州的主要能源来自于煤炭。
这主要得益于AIX接近连续的可用性特性。
This has to do with AIX near Continuous Availability features.
我们将主要关注于应用层和数据库层。
但是，现在，我们会主要关注于服务的识别。
But, for now, we are focused primarily on service identification.
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