did this spacetime really behave on large distances like a four-dimensional, extended object and not like a crumpled ball or polymer?

  • 这个时空在大距离上,真的会表现得像个四维、广延的物体,而非一团崩坏的球体或是高分子吗?
  • 来源:互联网摘选更新时间:2026-07-13 14:41:57

  • 重点词汇
  • distancesn.距离( distance的名词复数 );远处;(时间或空间的)相距;疏远;
  • reallyadv.(表明事实或真相)事实上,真正地,真实地;(强调观点等)确实,的确;加强形容词或副词的语气;
  • four-dimensionaladj.四维的,四次元的;
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • orconj.(用以引出另一种可能性)或,或者,还是;(用于含否定意思的动词后)也不,也不是,也没有;(用于警告或忠告)否则,不然;(用于两个数字之间表示约略数目)大约;(用于引出解释性词语)或者说;(用于说明原因)不然,否则;(用于引出对比的概念);即,那就是,或者说;<诗>不是
  • thispron.这,这个;这事,这人;这时;下面所说的事;
  • aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
  • andconj. 和;与;而且;于是;然后
  • largeadj.大的;大量的;广泛的;大型的;
  • 相关例句
1、

and bombers, like the venerable b-52, used refueling so they could carry maximum bomb payloads over long distances from remote bases.

还有轰炸机,比如老资格的B-52,通过空中加油使得其可以装载最大重量的炸弹从遥远的基地进行远程奔袭。

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2、

after about six months, most of the chimpanzees would sit and look at me calmly at distances of 100 yards.

六个月之后,大多数的大猩猩可以坐在距离我100码的地方看我。

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3、

a labeled graph is a set of nodes connected by edges, nodes are labeled with jets, edges are labeled with distances.

图是一组标记连接的节点,边、节点都贴上喷气机,边缘有标记的距离。

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4、

city safety uses a laser sensor fitted behind the windscreen to scan the road ahead, calculating relative speeds and distances.

“城市安全”使用一个安装在挡风玻璃后的激光传感器扫描前方路况,实时计算相对速度和距离。

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5、

designing matrixes are defined to measure fuzzy of factors. a principle of min-distances is quoted as a fuzzy mode judging strategy.

文中建立设计因素的隶属度函数、置信矩阵,选用欧氏距离作为模式识别原则,编写模糊设计软件系统。

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6、

i heard the train whistle sound suddenly near or far, like forest birds twitter ming, marked distances.

我听到火车鸣笛的声音,忽远忽近,就象林中鸟儿的啭鸣,标明距离的远近。

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7、

the motel had only one room vacant but the men, all road weary from driving long distances, decided to share the room and split the cost.

汽车旅馆只有一个房间空置,但该名男子,所有道路厌倦,从驾驶很长的距离,决定分享的空间和分裂成本。

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8、

i believe that true friendship continues to grow even over the longest distances. the same goes for true love.

我认为,即使相距遥远,真正的友谊也会继续发展,真正的爱情也是一样。

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9、

besides, the distances between the stars may prove prohibitively vast even for the most advanced spaceship.

另外即使是最先进的飞行器,进行如此漫长的星际旅行,代价也未免过高。

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10、

separated by vast distances, they lead their lives almost independently of one another.

由于相距遥远,各星球过著彼此独立的生活。

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11、

at such heights, smoke is able to travel long distances to affect air quality far away.

在这样的高度,浓烟可以蔓延到更远的地方,严重影响当地的空气质量。

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12、

the sun is cold, burning through the frosty distances of space.

太阳很冷,它在渺远而冰冷的空中燃烧着。

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13、

transportation over local distances would be greatly simplified.

地区性的交通问题将大为简化。

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14、

professor mobasher and his team identified member galaxies of this cluster and measure their distances and velocities.

莫巴舍尔教授及其团队确定了组成该星团的星系并测量了它们的距离和速度。

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15、

the proportion of power lost as heat into the atmosphere will also decline as dc links have smaller losses than ac over long distances.

作为热量传到大气中的电力损失比例也将下降,因为直流传输线在长距离传输中比交流传输线损失更少。

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16、

people travelling long distances frequently have to decide whether they would prefer to go by land, sea, or air.

人们在长途旅行时,往往必须决定他们究竟愿意乘车,坐船还是搭飞机。

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17、

people, traveling long distances frequently have to decide whether they would prefer to go by land, sea, or air.

出远门的人常常需要决定是走旱路、水路,还是坐飞机。

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18、

i don't think anyone had told him that running long distances can sometimes be dull.

我想并没有任何人告诉他,有时长距离奔跑会令人感到无聊。

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19、

object distance, image distance and focal length are distances, so they cannot be negative.

物距、像距与焦距都是距离,故也不可能为负数。

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20、

postoperatively, the patient could walk independently for short distances with a slow gait.

术后病患恢复状况良好,可以缓慢步行不需搀扶。

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