查询词典 sand-fish

Due to the destruction of forest vegetation in Western China, the soil and water losses, and the aeolian sand are very grave.

西部由于森林植被的破坏，水土流失和风沙非常严重。

In the paper, through the compaction test, the optimum moisture content and maximal dry density of aeolian sand are determined.

本文通过击实试验，确定了风积沙的最佳含水量和最大干密度。

Through the test of sine wave sweep, the character of response of aeolian sand due to motivation is gained.

利用正弦波扫频试验，得到风积沙对激励的响应特性。

If it's mostly silt and clay, it will benefit from the addition of washed sand to help it drain and aerate well.

如果我们考虑的主要是泥沙和粘土，将有利于从另外的水洗砂，以帮助它流失和通气良好。

Besides, many starters sought for their afflatus from some natural phenomenas, like wind, water, fire, sand and so on, and those clothes look really bizarre for me.

很多新手十分"遵循"前辈的教导，一味从自然现象风水火沙之类的找灵感，但是做出来的衣服，实在让人费解，还奇形怪状的。

The company introduces the overseas equipment's new technology unceasingly, the development produces the automatic sand which, mechanic Taiwan, dentistry multi-purpose powder dust catcher dentistry mechanical devices and so on mechanic dresser, agar-agar heater, agar-agar mixer compares favorably with the overseas similar products, the company present has become one of oral cavity most influential enterprises.

公司不断引进国外设备的新技术，开发生产出与国外同类产品相媲美的自动喷砂机、技工台、牙科多功能粉末集尘器技工打磨机、琼脂加热器、琼脂搅拌机等牙科机械设备，公司目前已成为口腔界最具影响力的企业之一。

Furthermore, our data suggest that this derived Agouti allele arose de novo after the formation of the Sand Hills. These findings reveal one means by which genetic, developmental, and evolutionary mechanisms can drive rapid adaptation under ecological pressure.

这一发现清楚地证明了，一种生物对某一新环境的快速适应并不总是依赖于在它们群体中的现有的基因变异，而是可能牵涉到包括遗传学、发育学和进化学在内的所有机制。

This project uses natural elements such as wood, bamboo, rock, and sand as the main materials for creation. Technical materials and concepts rich in natural qualities are also used. Artworks are exhibited in the natural environment and public space around the Aigrette Down. They engage in a simple but unique dialogue with the natural landscape and elements of public space.

本案将以自然界的木、竹、石、沙子等材料为主要创作材料，或富涵自然质感的科技材质，或观念上的介入等，以鹭鸶草原周边自然环境与公共空间做为展览空间，让作品与单纯却又具有特色的大自然地景及公共空间元素做对话。

Three methods are mainly used to control wind-blown sand hazard,on the basis of the understanding of the mechanisms of air flow and sandy bed.

在风沙防治中，根据气流与沙物质地表作用的机理来看，主要有三种途径。

According to the analyses of forming causation of air bladder and sand grain at concrete surface of railroad bridge, this paper studies it from five aspects of bridge prefabricate craftwork, and puts forward relevant prevention technique measure.

通过对铁路桥梁混凝土表面气泡和砂纹形成原因的分析，从桥梁预制工艺5个方面进行试验研究，并提出了相应的防治技术措施。

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％。