河床

A polarising filter will help to kill reflections and ensure that you see the river-bed or under-surface wildlife.

一个极化滤镜将帮助你消除反射光，并保证你看到河床或水面下的动物。

The loose placers are actually washed together in sands, clay, gravel and other various types of rubble, and those stones that have a high resistance to weathering end up in river beds or valley floors.

松散的砂矿实际上一起洗砂，粘土，砾石和其他各种类型的废墟，那些石头有高耐候最后在河床或谷地。

The loose placers are actually washed together in sands, clay, gravel and other various types of rubble, and those stones that have a high resistance to weathering end up in river beds or valley floors.

松散的砂矿实际上一起洗砂，粘土，砾石和其他各类瓦砾，那些石头有高耐候结束河床或谷底了。

Use the data obtained, draw a profile diagram on a graph paper.

用所得资料在方格纸上绘画出河床的剖面图。

The raw materials were mainly vein quartz, sandstone, flint and rock crystal, most of which were collected from the river-bed and the hill slopes near by.

制造时期的原料有脉石英、砂岩、燧石和水晶等，大多采自附近的河床和山坡。

The objective standards of the EST risk assessment include pipe buried depth, frequency of going on a tour of inspection, amount of cars or trains to get by, thickness of the pipe or tank, occupied rate of the earth's surface on the pipe, depth of the corrosion pit, working time, soil resistively, MAOP, soil I〓, accident frequency, current velocity of river water, cutting down rate of the riverbed, fallback rate of the river bank, distance of the upper reservoir, criminal rate, attaining goal rate, reliability level, GDP, population amount, combustibility N〓, toxicity N〓, long-term danger RQ and so on.

专家评分法的客观性指标有管道埋深，巡线频率，日车辆通过数量，管道和罐的厚度，管道上方地面被占用率，腐蚀坑深度，服务年限，土壤电阻率，最大操作压力，土壤塑性指标I〓，事故频率，河水流速，河床下切率，河岸后退率，上游水库的距离，犯罪率，达标率，可靠度，国民生产总值，人口数量，易燃性N〓，毒性N〓，长期危险性RQ等。

The moon and stares last night did not take away the gentle and soft countryside where the winter plum monopolizes.

是呀，一树，一条鱼，看情是这么开花的，爱是这么孵化的，一尾藐视江湖的鱼儿，却在成吉思汗后裔的河床里幸福的醉倒了。

The brown desert is irregularly dotted with the little marks of the thorn bushes, the winding riverbeds are drawn up with crooked dark-green trails; those are the woods of the mighty, wide-branching Mimosa-trees, with thorns like spikes; the cactus grows here, and here is the home of the Giraffe and the Rhino.

褐色的沙漠上不规则地零星点缀着荆棘灌木丛，深绿色的河床蜿蜒其上；那些是枝叶繁茂的含羞树和间或零星的荆棘；仙人掌也生长在这里，这里就是长颈鹿和犀牛的家园。

The rig also works well when pulled over shallow flats, sloping points, sandy banks, boat launch ramps and sandbars.

当行之有效的钻机也跟着超过浅单位坡点沙质银行推出的斜船河床。

The rig also works well when pulled over bass fishing at night shallow flats, sloping points, sandy banks, boat launch ramps and sandbars.

当行之有效的钻机也跟着过去低音浅单位夜间钓鱼，坡站口银行船发射斜河床。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。