sand的例句大全

Based on the results of dispersion experiments on cores of sand and shale, the paper analyzed the variability of acoustic dispersion for dry and water-saturated cores.

结合岩心砂泥岩频散特性实验结果分析了岩心在饱水及干燥状态下声频散的特点。

Under the conditions of different relative densities of sand and different vertical pressures, the variations of acoustic emission and tip resistance during the penetration were investigated.

针对砂土于不同相对密度与垂直应力之条件，探讨音波反应、锥尖阻抗在贯入过程之变化。

The conclusion is as follows: 1. Aggregate grading and sand cement ratio have obviously influence on the strength. And the consideration should involve strength, construction operation and economy.

集料级配和砂胶比对强度存在显著的影响，应综合考虑强度、施工操作性和经济性加以选择。

In the trial range, the effect of sand percentage and coarse aggregate gradation on the strength of concrete is not significant. And they could be certained by the pumpability and other technical indicators.

在试验选定的研究范围内，砂率和粗骨料级配则对混凝土的强度影响不显著，可根据混凝土可泵性等其它技术指标确定其合理取值范围。

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。

Prevention Measure Of Air Bladder And Sand Grain At Concrete Surface Of Railroad Bridge

铁路桥梁混凝土表面气泡和砂纹的防治措施

The result indicated that grass and crop rotation improves aperture condition of soil, to improve the condition of much air draft and drought and sand, because of abstract ability of keeping water on the chernozem of bad water erosion and wind erosion.

结果表明：在水蚀和风蚀严重的岗平地黑土上实行草田轮作，有利于改善土壤的孔隙状况，从而改善岗平地黑土的通气有余、持水不足、易于干旱和沙化的状况。

The reasons of air inflow less than water outflow are hysteresis phenomenon exiting in unsaturated flow, and air expands and diffuses as soon as it entering sand.

造成进气流量小于出水流量的原因主要是在非饱和流中存在滞后现象和进入砂层后的空气体积膨胀和扩散。

You thought. In but the hour glass dies flows swiftly under wind-drift sand significance as before.

迩以为. 沙漏里殁泻而下的流沙意义依旧.

They also impede backmixing of sand.

同时也可防止砂子的返混.

The pond had recycle filter apparatus in which sand was biofield bed and air-pressed was powered.

并且对该鳖池的结构、滤床的熟化、再生、净化能力、应用管理做了初步的研究.

Sand grouse; pigeons; doves; extinct dodos and solitaires.

沙鸡；鸽子；鸽子；已灭绝的渡渡鸟和矾鸫。

With sand boil the soup pot, no greasy.

用紫砂煲煲的汤, 无油腻.

Let's take a look at how a fantasy world is realized by the magic of sand.

让我们一起去看看这个幻想的世界是如何通过沙子的魔力来实现的。

The children are scraping holes in the sand.

孩子们在沙子里挖洞.

In addition, this manuscript studies different influence that cements with different SO_3 content give sand-cement grout, cement-fly ash binder, cement fly-ash stabilized hoggin and probe the action that SO_3 appears in different material system.

此外，本文还通过研究不同SO3含量的水泥对胶砂试块、水泥粉煤灰结合料以及水泥粉煤灰稳定碎石材料的强度性能的影响，探讨SO3在不同材料体系中的作用。

The marine flysch deposition of early foreland basin appeared in Indosinian; owing to early Indosinian movement the sand mudstones ( T 2) were folded into mountains, which made the late foreland basin be withered away;

印支期出现早期前陆盆地海相复理石沉积，由于早印支运动使T2砂泥岩揉褶成山，晚期前陆盆地夭折。

They may also play games on the fine sand.

他们也许还会在细细的少滩上做游戏.

The river has scour out a passage in the sand.

检查员稍微挺起了胸脯.

The river had scoured out a passage in the sand.

这条河在沙土中冲出一条水道.