The problem is, showing that a trait has evolved because it enhances fire is difficult.
问题在于，证明某项特性因其助燃而进化产生很困难。
In 2006, a Netizen uploaded a picture showing that a "beautiful" woman was maltreating a delicate Kitty.
2006年，一位网友上传了一幅照片，照片显示的是一位美女正在虐待一只小猫。
Increasingly, scientists are showing that a healthy, balanced diet is an important factor in the prevention of cancer.
越来越多的科学研究显示，健康均衡的饮食结构，是预防癌症的一个重要因素。
There exists a counterexample showing that a compact topological space is not necessarily a sequentially compact space.
有反例表明一个紧致拓扑空间不一定是序列紧致的拓扑空间。
Signalling solves the mystery: paying a dividend is a sign of strength, showing that a firm feels no need to hoard cash.
信号行为能够解开这个迷团：支付红利是一种力量的信号，表明企业认为无需囤积现金。
So, the father gets a Nobel Prize for showing that an electron is a particle, and the son says, well, what can I do to top that?
他的父亲因为发现电子是粒子,而拿到了诺贝尔奖，那么儿子说，好，我能做些什么超越父亲的发现呢？
The studies also confirm earlier research showing that as a group, Africans have more diverse genes than people of other continents.
这些研究也肯定了早期的研究成果：非洲人作为一个族群，其基因比其他大陆人更为多样。
This paper analyzes the mathematical model of a resistance heating furnace, showing that a normal controller is unable to reach a high control accuracy.
本文分析了电阻加热炉的数学模型，说明了常规控制器不能达到高控制精度的原因。
So-called vices like wine, partying and chocolate provide the fourth rule, with countless studies showing that a little of what you fancy does you good rather than harm.
所谓的生活陋习，如饮酒、参加社交聚会和吃巧克力，成为保证长寿的第四万事如意则。众多研究表明，稍稍满足一下这些嗜好，不仅对身体无害，反而有益于健康。
This paper analyzes the properties of temperature control system of heat treatment electric furnace, showing that a normal controller does not meet the needs of high control accuracy.
分析了热处理电阻炉温度控制的对象特性，说明了常规控制器不能满足高精度控制的原因。
The union obtained figures from last September showing that a third of the 120, 000 young people in England with no qualifications, had abandoned education and also failed to find work.
该联合会从去年九月就开始对十二万的英国年轻人进行跟踪调查，发现有三分之一的年轻人没有生存技能，他们放弃了教育机会，也没有工作光顾他们。
Like a family tree that you might use to trace back through generations of ancestors, only it's showing a family of genetically related languages instead of people.
就像你可以追溯祖先的家谱一样，它只是在显示与遗传相关的语言，而不是人类。
She had a warm woollen hat on that left only her eyes and nose showing.
她戴了一顶保暖呢帽，只露出眼睛和鼻子。
David made a gesture, spreading out his hands as if he were showing that he had no explanation to make.
大卫做了个手势，双手一摊，似乎表示他没有什么可解释的。
Hook did so instantly, but with a tragic feeling that Peter was showing good form.
胡克立刻做了，但他带着一种悲剧性的感觉，觉得彼得表现得很好。
Surely that's a positive sign showing that Mr. Bond has a lot of trust in you.
这明显表明邦德先生很信任你。
The American Psychological Association reports a gender gap year after year showing that women consistently report higher stress levels.
美国心理学会年复一年地报告性别差距，表明女性持续报告更高的压力水平。
If nothing else showing that you've tried to solve the problem yourself before you take it further, make it clear that you're not just a complainer.
在你采取进一步措施之前，先表现出你已经尝试过自己解决问题，向人表明你不是一个只会抱怨的人。
He says men are more likely to see money as a way of buying status and of showing their parents that they've achieved something.
他说，男性更倾向于把钱看作是一种购买地位以及向父母表明自己有所成就的方式。
Looking at studies that tested concentration, the number of studies showing a benefit was exactly the same as the number that found no benefit.
在测试注意力的研究中，显示有益的研究数量与未发现有益的研究数量完全相同。
A recent study, while showing a generally positive attitude toward the new industry, also suggests a widespread concern that it may be "running out of control".
最近的一项研究表明，尽管人们对这个新产业普遍持乐观态度，但同时也担心它可能“失控”。
If nothing else, showing that you've tried to solve the problem yourself before you take it farther makes it dear that you're not just a complainer.
如果没有其他的事情，在你进一步解决问题之前，表现出你已经尝试过自己解决问题，这会让人觉得你不是一个爱抱怨的人。
The findings contradict research published earlier this year showing that returning adult trigger a significant decline in their parents' quality of life and wellbeing.
这一调查结果与今年早些时候公布的研究成果相矛盾，调查发现，成年子女选择与父母一起生活会导致父母的生活质量和幸福感显著下降。
The French measures, however, rely too much on severe punishment to change a culture that still regards beauty as skin-deep and bone-showing.
然而，法国的措施过于依赖严厉的惩罚来改变一种仍然注重外表美和骨感美的文化。
In a survey of 54 of the world's leading brands, almost all of them reported that consumers are showing increasing care about sustainable lifestyles.
在对全球54个领先品牌的调查中，几乎所有品牌都表示，消费者越来越关心可持续的生活方式。
That might mean either developing a uniform way to mark videos and images, showing when and who they were made by, or abandoning phone calls altogether and moving towards data-based communications—using apps like FaceTime or WhatsApp, which can be tied to your identity.
这可能意味着，要么开发一种统一的方式来标记视频和图像，显示视频和图像是何时并由谁制作的，要么完全放弃电话，转向基于数据的通信——使用 FaceTime 或 WhatsApp 等应用，这些应用可以与你的身份挂钩。
Isoquant curve is a line showing all the alternative combinations of two factors that can produce a given level of output.
等产量线是表示两种生产要素的不同数量组合可以带来相等产量的一条曲线。
To understand what this table is showing, find a template that you used before for your employee.
为了理解该表格中显示的是什么，您可以找到一个以前使用过的模板。
They are showing off a camera that can take full color photos in the dark.
他们展示了一种能在黑暗下拍摄全彩照片的新型照相机。
They are showing off a camera that can take full color photos in the dark.
他们展示了一种能在黑暗下拍摄全彩照片的新型照相机。
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