地沥青

Grass, dirt tracks and light-coloured pavements are all cooler than blacktop surfaces when it comes to exercising.

草地、泥地跑道及颜色较浅的路面，比沥青地面较为凉快和适合作运动场地。

But this did not disconcert the enthusiast , who proceeded with the story of Joseph Smith's bankruptcy in 1837, and how his ruined creditors gave him a coat of tar and feathers

他依然罗里罗嗦地详细介绍下去：史密斯在1837年如何破产，那些被他拖垮了的股东如何把他身上涂满了沥青然后强迫他在羽毛上打滚

But this did not disconcert the enthusiast, who proceeded with the story of Joseph Smith's bankruptcy in 1837, and how his ruined creditors gave him a coat of tar and feathers; his reappearance some years afterwards, more honourable and honoured than ever, at Independence, Missouri, the chief of a flourishing colony of three thousand disciples, and his pursuit thence by outraged Gentiles, and retirement into the Far West.

他依然罗里罗嗦地详细介绍下去：史密斯在1837年如何破产，那些被他拖垮了的股东如何把他身上涂满了沥青然后强迫他在羽毛上打滚；过了几年之后史密斯又如何东山再起，变得比过去更有名望，更有势力。他在密苏里州组成了一个独立教团，他当了这个朝气蓬勃的集团的领袖。

It also discusses how to measure the ζ_electric potential of such surface electric charge s.

本文以物理化学理论为指导，实验为基础，较详细地介绍了矿料遇水后，表面电荷的起因、表面电荷的性质和ζ电势的测定，从而说明沥青与矿料间的相互作用机

Of numerous animal of the Pleistocene epoch, including the giant ground sloth.

参考译文：加利福尼亚 La Brea Tar Pit 的沥青沉积中发现了无数更新世纪动物的化石，包括巨型地懒。

In the indoor ideal conditions, the relevant comparative tests of different grid interlayer of asphalt mixture and overlay structure have been done by using interlay shearing device, drawing machine, Marshall multi-functional strength device and rutting machine, and then the test results have been evaluated by a rational approach. Meanwhile, the simulated test of the overlay fatigue life has been done by using ordinary rutting machine, and the different overlay thickness of different grade interlayer and different sawing depth of overlay structure have been studied by the fatigue test.

5在室内理想条件下，采用层间剪切仪、层间拉拔仪、马歇尔多功能强度试验机及车辙轮碾仪进行了不同层位格栅的沥青混合料及与加铺层结构相关的对比试验，并采用合理的方法对试验结果进行了评价；同时，采用普通车辙仪进行加铺层结构疲劳模拟对比试验，系统地对不同加铺层厚度的不同格栅设置层位及不同旧路锯缝深度的加铺层结构进行了研究。

The asphalt is hard and is dug out with a big scoop shovel or a pick,leaving a hole in the surface of the lake.Within a week or two the hole is filled with new asphalt that pushes up from below.

一则古老的传说解释了沥青湖的来历：许多世纪以前，两个印地安人部落打了一次大仗，获胜的部落建立了一个村庄，并举行胜利庆典，他们杀死了数以百计的美丽的蜂鸟，吃了鸟肉，并且用鸟的羽毛装饰他们的衣裳；伟大的圣灵被这些蜂鸟惨遭杀害所震怒，便让全村沉入地下。

It is shown that microbial pitchblende quickly formed on the surface of the bacteria a week later.

结果表明，实验一周后，微生物成因沥青铀矿迅速地在该菌胞表面生成。

In reality the proportion of the hypothetical element was far lower and it took several years to show unequivocally that ''.'pitchblende'.

实际上这种假设中的元素的浓度要小得多，我们花了几年时间才明确无误地证明沥青铀矿物质中至少含有一种高放射性物质，在化学意义上这就是一种新元素。

He could sit there, cool and at his ease under the warm May sun, and find the gall to mourn his own good luck while less than ten feet away a bunch of men were working and sweating and burning their hands on great big buckets filled with bubbling tar, men who had to work so hard in their ordinary round of days that this looked like a respite.

他只是悠闲地坐在五月温暖的阳光下，对自己的好运唉声叹气。在离他不到10英尺远的这群挥汗如雨辛苦工作着的人，却要忍受着桶里滚烫沥青对他们双手的灼烧，即使在这些被看作是渡假的日子里也要如此卖命地劳作。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失