查询词典 Crater

Cover part of the Haworth crater at the moon's south pole and the western rim of Seares crater, an impact feature near the north pole.

这些图像是在2008.11.17得到的，覆盖了月球南极的霍沃斯火山口和西部的Seares火山，接近北极。

"Mimas looks like, ah, a natural version of the Death Star in Star Wars because one of its surfaces is almost completely dominated by a giant crater. Ah, had...the object which caused the crater been slightly bigger, Mimas would have been totally destroyed, and by now, it would have been assimilated into Saturn's rings."

"土卫一看上去简直就像是电影星际《星球大战》中的死星的原型，因为它的其中一面几乎完全被一个巨大的陨石坑所占据，如果造成这个坑洞的物体再大一点的话，土卫一就会完全被摧毁并被吸入土星的光环中。"

This false color image covers the western half of the central peak of Toro Crater, a 42 kilometer diameter crater in Syrtis Major.

如图所示，这是托罗陨坑中部突起的巨角砾，该图像经过伪色彩处理。

The familiar Sea of Tranquility is the blue area right of center. White lines radiate from the crater Tycho at bottom left, while purplish tones mottle the crater Copernicus left of center.

我们很熟悉的宁静海是中右方的蓝色区域，白色的辐条从左下方的第谷陨石坑伸出，而各式紫色色泽则斑驳地点缀在中左方的哥白尼陨石坑四周。

The area senior official's harbors the filled with anger just overtook " the star tyrant " the interspace fleet, saw only that Moon crater the peak crater, the sudden thick smoke billowing made a debut concurrently a dazzling glare, while the people hesitated surprised the moment, the following closely had the earthshaking large explosion, on Moon's this quiet hundred million year death volcano erupted once more, was bringing the innumerable robot body and the crag dark colored air column continuously flushes several ten thousand meters upper airs, Lian Heiqu senior official black Germany graceful driving flight vehicle 1, all had felt the fierce gas swayed with the instantaneous shock-wave.

黒区长官怀着满腔的怒火刚刚追上"星霸"的星际舰队，只见那座月球环形山的顶端火山口，突然浓烟滚滚并发出道道耀眼的强光，正当人们惊讶犹豫的片刻，紧接着就发生了惊天动地的大爆炸，月球的这座沉寂上亿年的死火山再次喷发了，带着无数机器人躯体和岩石碎块的暗黑色气柱一直冲到了几万米的高空，连黑区长官黑德曼驾驶的飞行器1号，都感到了剧烈气体摇晃和瞬间冲击波。

Typical volcanic cone in shape, said the volcanic cone, cone with crater, volcanic crater under the deep crustal magma channel and connected.

典型的火山外形呈圆锥形，称火山锥，锥顶有火山口，火山口下有火山通道与地壳深处岩浆相连。

Scenic areas of geological heritage: the crater forest area, a scenic river of lava, waterfalls and Villa area, Jingpohu area, lava plateau area, a small North Lake area, toad pond scenic volcanic cone; of these particular crater forests, waterfalls Villa, lava River, Jingpohu four most famous scenic spots, is the heart of scenic geological park.

七个地质遗迹景区为：火山口森林景区、熔岩河景区、瀑布山庄景区、镜泊湖景区、熔岩台地景区、小北湖景区、蛤蟆塘火山锥景区；其中尤以火山口森林、瀑布山庄、熔岩河、镜泊湖四个景区最为著名，是地质公园的核心景区。

Stravinsky is the smooth-floored crater partially seen on the right side of the image that overlies the rim of the larger, rougher crater Vyasa in the center and left.

斯特拉文斯基为右边半部分平坦陨石坑，覆盖在更大而崎岖的Vyasa陨石坑边缘。

Butt Weld and docking and corner combinations Weld, in Weld ends located arc plate and extraction plate in igniting board then leads to the welding seam, joint halfway shall weld joints in front of 2.0 mm Department Firing arc, welding pieces after preheating rod will return to weld the origin, pool filled to the required thickness, before forward welding; Welding speed : Isokinetic welding requirements to ensure weld thickness, width uniform, which masks to look for hot metal and slag bath equidistance (2-3 mm)%; Arc welding rod length : different models and determined that the general requirements of arc length is stable, acid electrode generally 3-4 mm, 2-3 mm normally alkaline electrode%; Welding perspective : According to determine the thickness of two pieces of welding, welding angle has two aspects : First, the angle between the direction of the rod and welding of 60-75 ; The second is the angle between two electrodes and welding around, the same thickness as welding, welding and welding pieces incident angle of 45 ; When the thickness ranging from welding, welding electrode and thick and thin pieces of welding electrode side angle greater than the angle between the side pieces; Arc : admission to the end of each weld should be filled crater, in the direction opposite to the direction of the back-arc welding, arc welding unchanged inside pit in 1974, to prevent the crater bite of meat.

对接焊缝及对接和角接组合焊缝，在焊缝两端设引弧板和引出板，必须在引弧板上引出后再焊到焊缝区，中途接头则应在焊缝接头前方15～20㎜处打火引弧，将焊件预热后再将焊条退回到焊缝起始处，把熔池填满到要求的厚度后，方可向前施焊；焊接速度：要求等速焊接，保证焊缝厚度、宽度均匀一致，从面罩内看熔池中铁水与熔渣保持等距离（2～3㎜）为宜；焊接电弧长度：根据焊条型号不同而确定，一般要求电弧长度稳定不变，酸性焊条一般为3～4㎜，碱性焊条一般为2～3㎜为宜；焊接角度：根据两焊件的厚度确定，焊接角度有两个方面，一是焊条与焊接前进方向的夹角为60～75 ；二是焊条与焊接左右夹角有两种情况，当焊件厚度相等时，焊件与焊件夹角为45 ；当焊件厚度不等时，焊条与较厚焊件一侧夹角应大于焊条与薄焊件一侧夹角；收弧：每条焊缝焊到末尾，应将弧坑填满后，往焊接方向相反的方向带弧，使弧坑甩在焊道貌岸然里边，以防弧坑咬肉。

About 50,000 years ago, however, a large meteor created Barringer Meteor Crater in Arizona , USA . Also known simply as Meteor Crater, the resulting impact basin spans over a kilometer.

然而，在50，000年以前，一顆巨大的流星在美國亞利桑那州，造成了貝林傑隕石坑，其直徑約有一公里。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。