化石的例句大全

...North American fossil specimens...

北美化石标本

A kind of silicified fossil wood with mixed pits on the radial tracheid wall is described.

报道了一种具混合型纹孔(互列式纹孔和对列式纹孔)的化石木.

The age equivalence of fossils found in the sandstone and the shale is thus demonstrated.

发现于砂岩和页岩中化石的等时性就这样得到证明了.

Floor Tongkuangyu sites are now ancient vertebrate fossils for the provincial protection units.

楼则峪遗址如今为省级古脊椎动物化石保护单位.

Made of Changhua stone, this seal is a rare work of art.

这枚用昌化石制作的印章,是难得的工艺品.

Any of various plants of the genus Asperula, having whorled leaves and small funnel-shaped flowers.

化石蕨类植物的一科, 是以茎上显著呈螺旋排列的叶座为特征.

It is a rare , well-preserved fossil tree of unusual height and girth.

这是一块树木化石,木形完整,体积又长又大,实属罕见.

He first searched for remains of early man in Jehol, then in Thailand.

他先在热河省, 后来又在泰国寻找早期人类的化石遗存.

Two others of these trilobite fossils have been found in the same area.

在同一地区还发现了另外两块这些三叶虫化石.

As demand? and prices? rise, a scarcity of fossil fuels will bring economic restructuring.

随着需求增加和价格的上涨, 化石燃料的短缺将引发经济重组.

The Piltdown Man is a famous hoax in which pieces of a skull and jawbone found in1912 were believed to be the fossilized remains of an early form of human being.

皮尔当人是次有名的骗局，多块头骨和颚骨于1912年被发现，并被认为是早期人类化石的遗骸。

Widening application of oxygen-lpg to flame cutting

氧&液化石油气切割的推广应用

Coal is the most widely used fossil energy in the world, but as a non-renewable energy, extensive use has led to increasingly scarce of high-quality coal.

煤炭是当今世界使用最广泛的化石能源之一，但作为非再生能源，大量的使用导致了优质煤炭的日益紧缺。

According to saying, these name name with fossil discovery ground or the place name around mostly.

据称, 这些恐龙的命名大多以化石发现地或附近的地名为名.

Archaeologists at the valley vinales found a large number of dinosaurs, apes, sea turtles fossils.

考古学家在比尼亚莱斯山谷中发现了大量恐龙 、 猿猴 、 海龟化石.

Cadmium streams may also enter the air through ( household ) waste combustion and burning of fossil fuels.

镉也可能随着 ( 家庭 ) 废弃物的燃烧和化石燃料的燃烧排放到空气中.

These scientists found dinosaur fossils, parrot's beak-12 ( A Long Kok ) varieties.

科学家发现的这些恐龙化石, 有12个鹦鹉嘴龙(角龙的一种 ) 品种.

Currently, they are performing further study on these fossils.

目前, 他们正在对这批化石作进一步研究.

There you can see a lot of dinosaur egg fossils.

那里你可以看到很多恐龙蛋和化石.

Two passes ASAW technology for girth weld of LPG cylinder with lock butt joint is introduced.

本文介绍了液化石油气钢瓶环缝锁底接头、两道埋弧焊工艺.