坚韧的

The corn snake embryos develop inside the protective, leathery shell.

粟米蛇的胚胎在坚韧的保护壳里发育。

It is a relentless or irresistible action of the machine grips or crosshead.

这是机器夹头或十字头会产生一种坚韧的，不可抗拒的动作。

However, they are not prone to bursting, as they are covered in tough skin and can deflate themselves if necessary.

尽管如此，因为他们拥有坚韧的外皮并在必要时能让自己泄气，他们并没有爆炸的倾向。

"Fontanel:One of six soft spots at the junctions of the cranial bones in an infant's skull, covered with tough , fibrous membrane."

囟门：婴儿头颅上的柔软点，上面覆盖着坚韧的纤维膜。

She could bear the disappointments of other people with tolerable fortitude.

她坚韧的忍受了他人令人失望的地方。

A believer is a bird in a cage ,a freethinker is an eagle parting the clouds with tireless wing .

信仰者是笼中鸟，自由思想家则是用坚韧的是帮排击长空的雄鹰。

To them, he was hard and tough as the wood of a hickory tree.

对他们，他是坚硬和坚韧的作为山胡桃树的木头。

Thank the flame for its light, but do not forget the lamp holder standing in the shade with constancy of patience.

感谢火焰的光明，但是别忘了执灯人，他正坚韧的站在黑暗之中。

Thank the flame for its lights,but do not forget the lamp holder standing in the shade with constancy of patience.

感谢火焰的光明，但是别忘了执灯人，他正坚韧的站在黑暗之中。

Thanks the flame for it's light but don't forget the lamp holder standing in the shade with constancy of patience .

感谢火焰的光明但是别忘了执灯人，他正坚韧的站在黑暗中

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。