非常坚硬的

" Carnauba wax: Very hard wax obtained from fronds of the carnauba tree, Copernicia cerifera, a fan palm of Brazil."

巴西棕榈蜡：从巴西产的扇状棕榈巴西棕榈树叶子上得到的非常坚硬的蜡。

It's a good choice for very hard materials such as stone, marble and decorative edges.

这对非常坚硬材料一个很好的选择，如石，大理石和装饰边。

Widely distributed North American sedge having rigid olive green stems.

一种广泛分布于北美的莎草，具非常坚硬的橄榄绿色的杆。

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。

He is very hard,but he never gives up.

他是非常坚硬的，但他从未放弃。

This peg is made with a hard plastic inside and a very soft rubber combination on the outside.

这款支架内部由非常坚硬的塑料制成，外部由柔软的合成橡胶包裹。

D. audaxviator can also protect itself from environmental hazards by forming endospores – tough shells that protect its DNA and RNA from drying out, toxic chemicals and from starvation.

它们还具有自我保护能力，通过形成孢子内壁避免受到周围环境的污染，孢子内壁是非常坚硬的外壳，可以保护其DNA和RNA不被干燥、不受有毒化学侵袭和避免死亡。

Would then dry into stone-hard tablets, which is very good because it's hard to lose your records if they are

这是非常好的，因为它非常坚硬，假如他们是巨大的厚重的书写板，便不容易失去你的纪录。

The Sumerians would scrawl their picture words using reeds as a writing instrument on wet clay which would then dry into stone-hard tablets, which is very good because it's hard to lose your records if they are big old heavy tablets.

苏美尔人潦草的他们的象形文字是用芦苇作为书写工具在湿粘土上书写而成的，粘土板干燥成为石质书写板，这是非常好的，因为它非常坚硬，假如他们是巨大的厚重的书写板，便不容易失去你的纪录。

The Sumerians would scrawl their picture words using reeds as a writing instrument on wet clay which would then dry into stone-hard tablets, which is very good because it's hard to lose your records if they are big old heavy tablets.

苏美人潦草的他们的象形文字是用芦苇作为书写工具在湿粘土上书写而成的，粘土板乾燥成为石质书写板，这是非常好的，因为它非常坚硬，假如他们是巨大的厚重的书写板，便不容易失去你的纪录。

More than five decades after the Indian constitution promises a casteless society, there is no sign that the castes are disappearing.

在印度宪法允诺一个&无种姓&社会五十多年后，种姓尚没有显示出任何要消失的迹象，但变化也确确实实地发生了。

Don't distract him from his studies.

他在学习不要打扰他。