坚韧的

The first year's weeds on the Michigan plot are annual flowering plants, followed by tougher perennials like crabgrass and ragweed.

第一年到访的杂草是每年开花的草本植物，接着被更坚韧的多年生植物如沙果草和豚草取代。

Success is the need for perseverance and tenacity of extraordinary courage.

成功者是需要坚韧的毅力和非凡的勇气的。

Success is the need for perseverance and tenacity of the extraordinary courage.

成功者是需要坚韧的毅力和非凡的勇气的。

New territorialism, i.e. new localism, is a hard and most effective weapon against all sorts ofaesthetic hegemonism.

新地方主义是抗击一切形形色色的美学霸权主义的最有效同时也是最坚韧的法宝。

Mexican or West Indian plant with large fleshy leaves yielding a stiff fiber used in e.g.

墨西哥或西印度群岛的一种植物，具有大而多肉的叶子；结坚韧的纤维，用于制作绳索之类。

A Mediterranean evergreen tree Olea europaea having fragrant white flowers , usually lance shaped leathery leaves , and edible drupes .

树一种地中海地区的常青树有白色芳香花朵，矛状坚韧的叶和可食的核果

It covers our flintier purposes and brings a redeeming silence, as if a curtain has fallen on the strivings of a year, and now we may stop, look inward, and rediscover the amber warmth of family and conversation.

它掩盖了我们坚韧的意志，又带来静谧以作弥补，宛如一年的努力落下帷幕，现在我们也许可以停下来了、审视一下内心、重新体会家庭和交谈的温馨。

It covers our flintier purposes and bings a redeeming silence,as if a curtain has fallen on the strivings of a year,and now we may stop ,look inward,and redis cover the amber warmth of family and conversation.

它掩盖了我们坚韧的意志，又带来静谧以作弥补，宛如一年的努力落下帷幕，现在我们也许可以停下来了，审视一下内心，重新体会家庭和交谈的温馨。

Cristiano Ronaldo to face him the cause of the most tenacious challenge.

Cristiano Ronaldo必须面对他的事业的最坚韧的挑战。

It was tough and flexible and provoked minimal tissue reaction.

它是坚韧的、灵活的，且只能引发微小的组织反应。

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。