查询词典 ditches

There has been various large-scale dredgers used for broad rivers, and the technique is already very mature, but producing such a dredger costs more than ten millions. In addition, they can only be applied to large-scale fields. it's incapable for narrower fields, such as pools and ditches in suburbs, the corners of dike and so on.

世界上已有的用于大型江河湖泊清淤的各种不同的挖泥船技术已经相当成熟，但制造这样一艘挖泥船所需成本高达上千万，而且它只能应用于作用面积极大的场合，对于水域狭窄的郊区、农村的沟渠、池塘和溪流以及堤岸死角等处的清淤就爱莫能助了。

Large rhizomatous perennial grasses found by riversides and in ditches having jointed stems and large gray-white feathery panicles.

多年生有根茎的高大的草本植物，见于河边、水沟，茎有接头，有巨大的灰白色羽状圆锥花序。

Caesar's ditches will slow the american advance to a hault.

凯撒的工事将米国人的进攻推入死胡同

The sun was low in the skies as they took a short cut through the meadows, and crossed a stile into the avenue leading to the archway--a lurid, heavy-looking, ominous sun-set, and a deathly stillness in the air, which frightened the birds that had a mind to sing, and left the field open to a few captious frogs croaking in the ditches.

他们由捷径穿过牧场，越过一道阶梯，进入通向拱廊的林荫道时，天空中太阳低沉——一个火红的、沉重的、不祥的落日，空气里一片死一般的寂静，吓得想唱歌的鸟儿6走了，把辽阔的田野留给一些在沟里呱呱乱叫的、强词夺理的青蛙。

There are ear-wigs in the timber-yards of the Ursulines, there are millepeds in the Pantheon, there are tadpoles in the ditches of the Champs-de-Mars.

在于 wwW.SsbBww.Com 尔絮勒修会的那些场地里有蠼螋，先贤祠有百脚，马尔斯广场有蝌蚪。

In the light of adaptability of movable platforms, stratum structural characteristics and sedimentary characteristics, the thesis divides the study area into four subzones as follows: engineering geological subzone of the recently deposited tidal flat, engineering geological subzone of the Gaizhou Tidal Flat, engineering geological subzone of offshore areas, and engineering geological subzone of tidal ditches; and amenity of ocean engineering is discussed in each subzone.

论文根据移动式平台的适应性及地层结构特征、沉积物性质，将本研究区域分为新近潮滩工程地质区、盖州滩工程地质区、浅海工程地质区、潮道工程地质区，分区讨论了海洋工程的适宜性。

Fastening their boat to a willow, the friends landed in this silent, silver kingdom, and patiently explored the hedges, the hollow trees, the runnels and their little culverts, the ditches and dry water-ways.

两个朋友把船系在一棵柳树上，上了岸，走进这静溢的银色王国，在树篱、树洞、隧道、暗渠、沟壑和干涸的河道里耐心搜寻。然后他们又登船，划到对岸去找。

At this point the pilot is already tense, plus he or she knows he has to keep the speed up in order to maintain control of the aircraft in spite of the fact that he would like to land as slow as possible to minimize the contact energy and reduce the ground run distance for a decent landing on an unknown spot which may have hidden ditches or a fence orbrush.

在这一点上飞行员已经十分紧张的，再加上他或她知道他已经把加快，以维持控制的飞机，尽管这一事实，即他想土地作为缓慢，尽量减少能源和联系减少地面运行的距离，一个像样降落在一个未知的现场可能有隐藏的沟渠或围栏

Besides the original Pasveer ditch, some new types of oxidation ditches and aeration devices had been devel oped, i.e.

除了原有的Pasveer沟，一些新类型的氧化沟和通风设备，即被发端。

Along these ditches I turned up some pieces of pottery, all of it broken, and arrowheads, and a very neat, well-finished stone pick-ax

沿着这些沟渠我挖出了一些陶器，都是碎的，还有箭镞，以及一只非常光滑、磨得很好的石斧。

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