现代主义是从固定角度来看是直立的。
And modernism is all about verticality, from a certain Angle.
确保树是直立的。
你的头应该向上，你的背是直立的，你的肩膀是水平的。
Your head should be up, your backstraight, and shoulders level.
若一断层的断层面是直立的，我们怎么去确定它的上盘和下盘呢？
If a fault has a vertical fault plane. How do we determine its hanging wall and footwall?
与其他动物相比人类的嗅觉很差，但这大都是因为与其他动物不同我们是直立的。
Humans are often thought to be insensitive smellers compared with animals, but this largely because, unlike animals, we stand upright.
我的记忆中从未见过这样一把椅子，但它符合所有（与椅子）相关联的事物——它是直立的，有水平的座位，是稳定的，有若干条腿——并随之产生了视觉映像。
My mind has never before seen such a chair, but it compiles all the associations -- upright, level seat, stable, legs-and creates the visual image.
他们还相信移动这些摩埃石像仅需要很少的人力且不需要木材，因为它们是直立地“走”过去的。
They also believe that moving the moai required few people and no wood, because they were walked upright.
答案是：不要用直立的、平行的墙壁。
换句话说，我们的祖先很久以前是活动在树上的，后来下到地面，开始直立行走。
In other words, a long-ago ancestor species that spent its time in the trees moved to the ground and began walking upright.
尽管阿迪一生中大部分时间也许是在树上渡过的，但当她下到森林地面上时，她的骨盆是适合直立行走的。
Though Ardi would have spent much of her time in the trees, her pelvis was adapted to walking upright when she came down to the forest floor.
包含骨盆和完整肢骨的化石能够揭示这个新物种是直立行走还是四肢行走。
It includes a pelvis and whole limbs which could reveal whether the new species walked upright or on all fours.
他说：“它们的危险性大概比自行车还小，因为你是直立着行驶的，因而驾车人更加引人注目。”
He said: "They are probably less dangerous than bikes because you are upright and therefore more visible to drivers."
地爪龙以二足直立走路，但也能低身以四足行走，科学家告诉记者说，这可能证明是一项失踪的进化链结。
It walked on its hind legs but also could drop to all fours, and scientists told reporters that could prove to be a missing evolutionary link.
使得这地方如此与众不同的是那些直立的石头围成的环形。
What makes this place special is the circular setting of standing stones.
原始人类是指所有的穴居人，古猿，智人，直立行走的类人猿等，而我们是唯一幸存的类人猿物种。
Hominids are all the Neanderthals, australopithecines, Homo habili, Homo erecti, etc., the upright-walking apes of which we are the only surviving species.
运输的价格是影响食品价格的一个重要因素，对于富含水的蔬菜，如直立莴苣，更是如此。
Transportation costs also are a major factor in food prices, especially for water-heavy vegetables such as romaine lettuce.
“我不认为你一下到地面，就突然决定说直立走路是个非常好的主意，”他说。
"I don't think you come down to the ground and decide it would be a really good idea to stand upright and move around," he says.
如果你用修理的是一个标准的直立式机箱电脑，有很多地方都很难获得好的视角。
If you're working with a standard tower PC, there are a lot of places in the box that are hard to get a good visual on.
军装在制作是要保证笔直立正时的好看，裁剪狭窄的袖孔有利于射击和敬礼。
Military uniforms are designed to look good worn when standing upright to attention, and arm holes are cut narrow to aid shooting and saluting.
现在，美国加州大学洛杉矶分校(ucla)的研究人员及其同事已经发现，在生物膜形成的最初阶段，细菌实际上能够直立起来，并且能够“行走”，而直立“行走”是它们适应组织表面的一部分。
Now, UCLA researchers and their colleagues have found that during the initial stages of biofilm formation, bacteria can actually stand upright and "walk" as part of their adaptation to a surface.
此设备被宣传成是行动能力受限者使用的轮椅的替代品。在手杖的帮助下，机械框架可帮助使用者直立行走。
Billed as an alternative to the wheelchair for those with restricted mobility, the frame can help users to walk upright with the aid of sticks.
当Johanson和他的同事在1974年发现Lucy的部分骨架时，他们发现Lucy是直立行走的，证实了我们的祖先在大脑容量开始变大之前就已经可以直立行走了。
When Johanson and his colleagues discovered Lucy's partial skeleton in 1974, it showed that she walked upright, confirming that our ancestors did so before their brains started getting larger.
但Lucy是和现代人一样在大部分的时间里直立行走，还是在大部分时间里呆在树上以躲避捕食者呢？
But did she walk upright most of the time like a modern human or still spend plenty of time in the trees evading predators?
而使这种直立行走能够发生的物质是被称为4号菌毛(IV pili)的附属物，它行使了类似腿的功能。
What enables this upright walking are appendages called type IV pili, which function as the analog of legs.
研究员们给这名女性起名叫阿迪（Ardi），阿迪属于一个名为阿迪猿科分支（Ardipithecusramidus）的新物种，她可能是迄今为止发现的能直立行走的最早的人类祖先。
The female, named Ardi by the researchers who worked on her, belongs to a new species Ardipithecus ramidus and may be the earliest human ancestor ever discovered that was capable of walking upright.
这根舂杵满大的，直立起来大概有一英尺高，约三十五厘米长，它的下头是一个大石球，板球大小，看得出被常年使用过。
It's a big pestle, it stands just over a foot tall (about 35 cm), and the business end is a stone bulb, about the size of a cricket ball, and you can feel that it's been much used.
在越过直立人的分水岭后，我们一下子倒退了150万年之久，在午后的酷热伴随下步入了这块高地，底下是沟壑丛生并呈现灰红色的荒凉平原。
With one long stride over this divide we traveled back another 1.5 million years, then walked out above a stark, gully-cut plain, ashy purple in the high afternoon heat.
能人是直立人的前身，他们能够使用工具(不仅能制造工具)，有自己的营地，而且早在公元前3百万年就能使用火。
This precursor to Homo Erectus was a tool user (more than a tool-maker), had campsites, and was using fire as early as 3,000,000 BCE.
能人是直立人的前身，他们能够使用工具(不仅能制造工具)，有自己的营地，而且早在公元前3百万年就能使用火。
This precursor to Homo Erectus was a tool user (more than a tool-maker), had campsites, and was using fire as early as 3, 000, 000 BCE.
对于一个空口袋来说，直立起来是困难的。
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