坚硬的

This robot called the "Trilobite Tank" was modeled to resemble the Trilobite--an aquatic creature with a hard shell that flourished for millions of years in many forms before becoming extinct.

这个机器人被称为"三叶虫智囊团"为蓝本，以类似于三叶虫-一水产动物具有坚硬的外壳蓬勃发展为以百万计的年，在许多形式之前，成为灭绝。

On the relevant certificates should be addressed as "There is no unmanufactured solid wood content in this shipment".

在有关者身上核准应该被演说当做"没有不制造坚硬的木材在这装船内的内容"。

They can track beast or man over the hardest ground and through the wettest swamp.

他们能在最坚硬的岩土上或最泥泞的沼泽里追踪野兽或人。

Especially of dogs having stiff wiry hair .

有坚硬的、像铁丝一样的毛发。

Any of various hard resins from trees of the family Dipterocarpaceae and of the genus Agathis; especially the amboyna pine.

坚硬的取自龙脑香科和贝壳杉属树种的树脂，尤其是青龙木。

Its inner pulp contains the blood and nerve supply for the bonelike dentin, covered in the crown by enamel , the hardest tissue in the body.

牙髓内有血管和神经，为骨质的牙本质提供营养，由牙釉质包覆在牙冠中，牙釉质是身体内最坚硬的组织。

The Camarasaurus had a very good digestive system; it would swallow gizzard stones to help grind up the tough vegetation that it would eat.

卡玛拉龙有个非常强壮的消化系统，它会吞下砂石来帮助消化胃里其它坚硬的植物。

We made a quick visit to Iao Valley famous for the Iao Needle, a very hard volcanic rock protruding into the sky.

我们很快参观以针尖山闻名的伊奥山谷。一座非常坚硬的熔岩直冲天际。

Life is everywhere, in every foot of frozen soil, in every rocklike yard of solid ground – life in the endless variety of its natural forms.

生命无所不在，它在每一尺冻土里，在每一寸岩石般坚硬的泥土中—生命的自然形式无穷无尽。

Deep spading or tilling may be required if the area is heavily sodded or compacted or if it needs corrective fertilizer treatments.

深耕只在土地板结或者过于坚硬的情况下，施肥只在土地需要补充营养的时候。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。