Virtual design and manufacturing for heavy ground vehicles can be used to reduce error in the design process and shorten the lead time greatly for them.
重型筑路机械的虚拟设计与制造技术可以减少设计过程中的错误、缩短开发周期。
A strong wind of dust storms can carry heavy objects, so you should try to stay low, and close to the ground, and protect your head with your arms or a backpack.
强劲的沙尘暴可以卷起重物，所以你应该尽量保持低姿态，靠近地面，并用你的手臂或背包保护你的头部。
When a piece of fruit gets too heavy, it falls from a tree to the ground.
当果实过于沉重时，它就会从树上掉到地上。
A large circle and inner “ladder” marks, which had flattened the grass but not dented the ground, as if a heavy craft had hovered but not landed.
一个大圈，中间有梯子的痕迹。然而只看见有被压倒的草，却并没有凹陷的土地，就好像一架沉重的飞船曾在上空盘旋却并没有着陆。
I spent a recent afternoon installing a hefty ground anchor, to which my bikes are now attached with a very long, alarmingly heavy, motorbike chain.
我花了一个下午的时间在地面上安装了一个又大又重的地面固定装置，用一条非常长、非常重的摩托车链条把它们锁在一起。
Chariot wheels in Asia Minor were heavy, whereas those of the Greeks were light since they had to operate on rocky ground.
在小亚细亚，马车的车轮是沉重的，而希腊人的车轮是轻型的，因为他们要在陡峭的路面上运行。
Heavy, brittle walls of traditional adobe—cheap, sun-dried brick—cracked instantly when the ground started bucking. Subsequent shakes brought roofs thundering down.
传统的土坯墙重而脆（价格便宜，直接用太阳晒干），一旦地面发生沉降，顷刻之间就会倒塌，随后的晃动会把屋顶掀翻。
The ratio between the heavy and light isotopes of the element in their crystals is not quite right for stuff that has come out of the ground.
它们晶体里重轻同位素的比例并不像是从地底挖出来的东西那样。
When the metals are magnetized, they become so powerful that their ability to repel one another can actually allow them to lift heavy objects off the ground.
当金属被磁化，它们互斥力可以从地面举起重物。
Soon she was certain that the noises came from wild creatures of some kind, the more so when, originating in the boughs overhead, they were followed by the fall of a heavy body upon the ground.
很快，她确信这些声音是某种野外的动物发出来的，她还听出来，有些声音是从头顶上的树枝丛里发出来的，随着那些声音还有沉重的物体掉到地上的声音。
Invited to display it, he lifts a heavy stone slab onto a metal spike in the ground and spins it to a blur with a bamboo stick.
记者邀请他展示一下。他托起一个沉重的石板放在地上的一个金属钉子上，用竹棍使其旋转。
Though the heavy metal lead is largely gone from our gasoline and paint, it still lies insidiously below us in the ground and occasionally drifts through the air as dust.
尽管金属铅大部分通过汽油和油漆排放出去了，但任有一部分藏在我们看不见的地下，有时候作为灰尘漂浮在空气中。
The shuttles can carry a far greater load into orbit than any other rockets now in use, and can also bring heavy items back to the ground.
航天飞机能把远高于现在使用的火箭的载荷送上轨道，并且可以把重物件运返地面。
But full-grown elephants are so heavy they often prefer not to bend their knees to lie down on the ground and so they sleep standing up.
但是，完全成熟的大象非常重，它们常常不愿弯曲膝盖，躺到地上去，所以，它们站着睡觉。
Yes, the weight of our heavy burden almost collapsed, too high expectations, we are firmly nailed to the ground, but perhaps the greatest burden is also a symbol of life enriched.
是的，沉重的负担压得我们几乎崩溃了，太高的期望将我们紧紧地钉在地上，但也许最沉重的负担同时也是一种生活充实的象征。
The other end slants diagonally to the ground and can be secured with stick stakes or heavy rocks.
另一个端点和地面呈斜角，可以用树桩或者大块的势头来固定。
Heavy fighting continued on the ground, however, as both sides struggled to capitalise on headway they believed they had made.
然而，激烈的地面战斗依然在持续，双方努力争取按照自己的设想达到目标。
Instead, even after the heavy rocks had reached the ground, the men kept pushing the iron box.
相反的，就算那些沉重的石头已到地上，那些男士们还是继续推那个铁箱子。
When the clouds get too heavy, the water falls to the ground, this is called rain.
当云层足够重时，水滴会落下地面，这个过程被称为下雨。
CHENGDU: Transport ground to a halt as heavy fog enveloped parts of China Wednesday forcing airports and expressways to close to traffic.
成都：星期三，因为大雾笼罩，导致中国部分地区的交通停顿，迫使机场和高速公路被封闭。
The entrance is shielded by a long, heavy, elevated wing wall that not only forms part of the ground floor and sideboard enclosure but also embraces an interior courtyard with an entry pond.
入口隐藏在一面长且沉重的高架翼墙之后，它不仅是底层和餐具柜外壳的一部分，还围合了含入口水池的内庭院。
Tracks from heavy trucks and four-by-fours tore deep into the ground, a carelessness that could take hundreds of years for the desert's slow systems to repair.
重型卡车和四驱车留下的车辙深深的陷入了地表，对于更替速度缓慢沙漠生态系统来说，如此不负责任的破坏行为需要上百年时间才能被完全修复。
The building comprises a ground floor surrounded by white rendered walls and glazed partitions, which contrast with the heavy-looking volume containing the first-floor bedrooms.
底层被白色涂漆墙面和玻璃隔墙围绕，这与看似沉重的大体量形成对比，大体量中包含一层的卧室。
In winter, the weather gets colder. There is snow on the ground. People live in warm houses and wear heavy coats outside. But what happen to the animals?
冬天，天气转冷，雪覆盖了大地。人们呆在温暖的房子里，出门也穿上了厚重的外衣。但是动物又会怎样呢？
Long - term heavy grazing simplified the alpine shrub community and decreased the standing above - ground biomass, especially palatable herbage plants.
长期重度放牧使高寒灌丛群落结构简化，地上现存生物量特别是优良牧草的现存量减少。
During Major snow, the snow becomes heavy and begins to accumulate on the ground. The temperature drops significantly.
在大雪期间，雪变大、并且开始堆积在地上。气温下降非常显著。
The ground floor layout positions all primary rooms towards the north and west keeping the south primarily service heavy.
一楼布局将所有主要房间朝北和朝西放置，使南部主要设施集中化。
We have stressed that heavy metals will be found in groundwater due to cracks in the ground where magma has forced up, and due to volcanic ash that has washed down with the rain.
我们强调过由于地面的破裂岩浆被迫上升，和随雨降下的火山灰，地下水中会存在重金属。
We have stressed that heavy metals will be found in groundwater due to cracks in the ground where magma has forced up, and due to volcanic ash that has washed down with the rain.
我们强调过由于地面的破裂岩浆被迫上升，和随雨降下的火山灰，地下水中会存在重金属。
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