砂土

The effects of different level bentonite on the content of soil water and soil organic matter in the field are studied with the sandy sieve tube method.

通过田间条件下砂滤管试验，研究了不同膨润土施用量及有机物料对砂土土壤含水量和有机质含量的影响。

This method may be applied to both silty and sandy soils.

这种方法不仅适用于砂土，而且也适用于粉土。

This research concentrated on Mai Liao Sand, which is a typical silty sand found in Central Western Taiwan.

本研究所使用的麦寮砂为台湾西部地区典型砂土，具有相当高含量的粉土。

Due to the lack of research on silty sand, our knowledge on the engineering behavior of this type of material is limited and sometimes misleading.

但过去国内外有关的研究中，很少有使用台湾粉土质砂土作为试验对象，因此对於其工程上的行为认知十分缺乏，有些甚至是错误的。

The contact among grains can be classified as perfect contact and sliding contact.

将砂土颗粒的接触方式分为完善联结和滑动联结。

The problems in sand soil construction using pipe pushing technology are introduced.

分析了采用机械化顶管的原因，介绍了在砂土层的地质条件下进行机械化顶管施工过程中遇到的难题，从注浆、纠偏、顶进几个方面分析了解决问题的办法。

According to the fact that the penetrate mechanism of static sounding penetration and static jacking pile is similar, we obtained the predict formula of the static jacked resistance of the precast piles after comparing several engineerings, and can use it in the construction of the precast piles.

本文主要依据静力压桩与静力触探贯入相似的机理提出用静力触探指标预估压桩阻力的计算公式，并用杭州粉砂土地区的几个工程实例作分析和验证，为静压桩的设计和施工提供了理论依据。

The instant hammering method to measure the density of silt or sand subsoil is a new research subject.

利用瞬态锤击法来测定粉砂土的密实度是一项新课题。

Through indoor simulation degradation experiments, microbial degradation of six sulfonamides in sandy soil was carried out to investigate the influence of soil types,concentrations and temperatures on degradation of sulfadiazine.

通过室内模拟降解试验，研究了6种磺胺类药物在砂土中的微生物降解，并考察了土壤类型、浓度和温度对磺胺嘧啶降解的影响。

The triaxial tests of sand and mucky soil have been done.

本文对砂土和淤泥质粘土做了室内三轴试验。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人