查询词典 sand

The special fine sand concretes are now in common use of constructional engineering in some areas in our country.

特细砂混凝土在我国一些地区的建筑工程中普遍使用，但是，在特细砂混凝土施工时，极易出现分层现象。

U.S. Consul General in Guangzhou is not an ordinary living sand ah?

在广州的美国领事是不是一般住沙面啊？

Eggs in soil or sand can also contaminate food and water.

这些卵在潮湿的土壤里最多可以存活18个月。

The issue of water and sand contour heating contour of time, what the temperature is high.

以下这个报告的英文翻译。问题等量的水和沙加热等量的时间，哪一个的温度高。

Whether in the first case or in the second the center of the convolute bedding is commonly marked by a sand "ball" and sometimes there is one or a few sluicing holes in the center.

无论是前者、还是后者，中心多为砂"核"，有时中心有一个或多个泄水孔。

The experiment is based on the sand mold of Al-Si alloy. From the cooling curve of special point and temperature field of cross-sectional, the comparison is basically satisfactory.

经过特定点冷却曲线的比较和中心剖切面温度场的显示，本研究模拟结果从网格剖分、温度场模拟结果到界面显示令人满意。

D gas field is a structural-lithological reservoir. The main gas formation is marine shoreface sandstone dam and shoreface beach sand. The reservoir has serious anisotropy. This mainly shows the coombe on the surface and the thin interlayer in reservoir.

D气田为构造－岩性油气藏，主力气层为海相临滨砂坝和临滨滩砂，储集层非均质性严重，主要表现为平面上的冲沟和储层内部厚度较薄的隔夹层。

Visitors who get tired of the sand and the sun can cool off in one of the many cafes, shops, and restaurants on Copacabana's main avenue.

古老的建筑和教堂紧挨着商店和舞厅，在商业区里漫步也可以让你感受到它的历史和奇遇。

Hybrids of carbonate and terrigenous sediments Carbonate with terrigenous sediments are of characteristic from Emsian to Eifelian in stable shallow-sea faciesregion in Longmenshan area, and they can be classified evidently into hybrid Ⅰ and hybrid Ⅱ(Jingbaoshi-type). Type Ⅰ produced in mud shelf setting occupied hundreds of tempestite beds in which bottom cast、 hummocky cross bedding sandstones、 coquina were inter-beddded with shales that beared a great deal of verm traces、 bioturbations、 benthic communities dominative of brachiopods. Type Ⅱ in sand-mud-marl shelf was characterized by high-energy foreshore sandbeach facies and shelly bank facies.

碳酸盐与陆源碎屑混合沉积方面对微相、相特征、旋回样式、沉积机理研究表明，龙门山地区泥盆纪稳定浅海相区Emsian期和Eifelian期混合沉积十分发育，颇具特色，明显可以划分为两种类型：混积Ⅰ型，泥质陆棚背景下发育风暴沉积组构，幕式风暴期产生具丘状层理、底流冲刷构造的钙质砂岩、介壳岩，平息期则形成具大量虫管和生物扰动的深灰色、黄绿色页岩及海百合茎灰岩，腕足动物等大量繁盛；混积Ⅱ型，砂泥灰质陆棚背景下以发育高能前滨沙滩及生物介屑滩为特色，近滨至陆棚的砂泥灰互为混合，三者比例接近，肉眼难以区别确切岩石类型。

The ebb had already run some time, and I had to wade through a long belt of swampy sand, where I sank several times above the ankle, before I came to the edge of the retreating water, and wading a little way in, with some strength and dexterity, set my coracle, keel downwards, on the surface.

落潮已有一段时间了，我必须跋涉一段很长的沙滩（有好几次我的脚陷进了泥沙中），才走到了正在退下去的水边。在水中趟了几步后，我稍稍用力就麻利地把小船平放在水面上。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。