Hess suggested that the presence of water, probably released from minerals decomposing in the Earth's mantle, might have meant that a high-magnesium magma could have existed at a lower temperature.
赫斯认为，水的存在可能是由地幔中分解的矿物质释放出来的，这可能意味着含镁高的岩浆可能在较低的温度下存在。
While the simple presence of these chemicals does not necessarily indicate a health risk, the fact that typical Americans carry these chemicals at all shocked June and his fellow participants.
虽然这些化学物质的简单存在并不一定表明存在健康风险，但典型的美国人身上携带这些化学物质的事实让琼和他的同事感到震惊。
And while the simple presence of these chemicals does not necessarily indicate a health risk, the fact that typical Americans carry these chemicals at all shocked June and his fellow participants.
虽然这些化学物质的简单存在并不一定表明存在健康风险，但典型的美国人身上携带这些化学物质的事实让琼和他的同事感到震惊。
You are supposed to look at a passerby just enough to show that you are aware of his presence.
当你观察一个过路人的时候，能够表明你意识到他的存在就可以了。
Wendy, however, felt at once that she was in the presence of a tragedy.
然而，温迪立刻感到她面前这人很可怜。
Nevertheless, the presence of floral-patterned rugs in court scenes from two paintings in a 1440s Timurid manuscript suggests that floral-patterned rugs were already being used at that time.
然而，14世纪40年代的帖木儿手稿中的两幅画中宫廷场景中出现的花卉图案的地毯表明，花卉图案的地毯在当时已经被使用了。
I was delighted at the presence of such a student.
我很高兴能遇到这样的学生。
Your presence is requested at a banquet to be given at the Friendship Hotel at 7:30 p.m. of March 2.
兹定于三月二日晚七时半在友谊宾馆举行宴会，敬请光临。
Presence is the function needed to publish a user's access points on the network and the capabilities of that user at each point of presence.
为了在网络上发布用户访问点和在每个存在点发布用户所需的功能，必须具有显示存在情况的功能。
And then I was introduced to Leonard at Le Vieux Moulin, I think in the presence of Armand, in fact.
然后，一次在老磨坊时我被介绍给了莱纳德，我想事实上阿尔芒也在场的。
We think of relativity's effects on time as occurring at near light speeds or in the presence of crushing gravitational fields.
我们一般认为只有在接近光的速度或存在着支离破碎的引力场的情况下，才要考虑相对论对时间的影响。
Psalm 16:11 You will show me the path of life; In Your presence is fullness of joy; at Your right hand are pleasures forevermore.
诗篇16：11：你将指引我生命之路；在你面前满足喜乐；在你的右手中是永久的福乐。
Then return to me, and I will cast lots for you here at Shiloh in the presence of the LORD.
我要在示罗这里，耶和华面前，为你们拈阄。
He agrees that a ritual of some kind would explain the presence of unfinished artifacts at the site but maintains that the disaster theory remains the best explanation.
他承认一个某种类型的仪式能够解释为什么未完工的人工物品出现在发现地点，但坚持“灾祸说”仍是最好的解释。
We now, at his request, in his presence and in the presence of each other, subscribe our names as witnesses.
而我们应他的请求，当着他的面也签下我们的名字，作为遗嘱的见证人。
The chemical Luminol is used at crime scenes because it fluoresces in the presence of blood.
化学物质鲁米诺应用在犯罪现场中，因为它在血液中发荧光。
Radamel's presence would be essential at this stage of the season as Saviola is out injured.
由于萨维奥拉的伤停，拉达·梅尔的出现对现阶段的球队将会至关重要。
While its environmental history remains one of the planet's most enduring mysteries, the presence of clays strongly hints at the role of water.
马沃斯山谷的环境历史依然是火星上最令人费解的谜团之一，粘土的存在强烈的暗示了这是水的作用结果。
Evidence was also found among the human remains of a millet diet, which is not typical of Northern Germany at the time, which the researchers say may betray the presence of invaders.
还发现了一项证据：在这些人类遗骸中还发现了黍米，这不是那个时期德国北部的典型作物，研究人员说，这可能暗示着这里出现了入侵者。
Splitter showed the potential of being a good inside presence at times, but his awareness is so inconsistent.
斯普利特有时能够展现出他出色的潜能，但是他的表现总是断断续续。
The sufferer may complain of marked sleep disruption, or may not be aware of their presence at all.
患者可能会抱怨这些明显的睡眠中断，也可能对此一无所知。
So, the presence of Undersecretary Burns at the Geneva meeting was widely seen as a shift in U.S. policy.
所以，美国国务次卿伯恩斯出席日内瓦会议，被普遍视为是美国政策的转变。
Therefore am I troubled at his presence: when I consider, I am afraid of him.
所以我在他面前惊惶，我思念这事，便惧怕他。
And she deplored his presence at the 18th-birthday party of an aspiring model and actress, declaring that she could no longer be married to a man “who consorts with minors”.
她还强烈指责丈夫出席一个模特兼演员18岁生日宴会的行为，宣称自己再也不会嫁给一个“与未成年少女调情的男人”。
I wanted to be eager; I wanted to feel joyful at the thought of being in my family's presence again.
我想让渴望充满内心，我想象着在见到家人那一刻我要要无比喜悦。
In recent years Cambodia has been seeking increased investment from foreign countries while at the same time railing against the presence of outside influences.
近年来，柬埔寨在一直寻求大量外资的注入，同时对外国存在的影响予以排斥。
People travel backwards in time via the possession of antiques, presence at historical places of interest, encounter of life-threatening accidents, or simple a look into the mirror.
人们回到过去只需通过手中的古董、在某个历史名胜出现、遭遇危及生命的事故或简单地看一下镜子。
Sometimes, however, the system's overall brightness dipped even when the stars were not eclipsing each other-hinting at the presence of a third body orbiting the binary pair.
但有时，即使当系统在没有相互重叠时，这一对恒星的整体亮度也会明显下降——暗示着，还有第三个物体围绕着这一对恒星作轨道运转。
At snack time, having noted the presence of sugar (in the form of juice boxes and cookies) in the kitchen, Dr. Kawash, then a Rutgers professor, brought out a few jelly beans.
因为之前注意到厨房里有含糖食品（果汁和曲奇），于是在点心时间，当时在罗格斯大学当教授的卡瓦什拿出一些软心糖豆。
At snack time, having noted the presence of sugar (in the form of juice boxes and cookies) in the kitchen, Dr. Kawash, then a Rutgers professor, brought out a few jelly beans.
因为之前注意到厨房里有含糖食品（果汁和曲奇），于是在点心时间，当时在罗格斯大学当教授的卡瓦什拿出一些软心糖豆。
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