soil sample
土壤样本
2026-04-14 08:37 浏览次数 20
土壤样本
soil standard sample土壤标準样品
soil solution sample preparation试样制备
soil mixture sample土壤混合样
soil profile sample土壤剖面样品
undisturbed soil sample[土壤]
soil direct sample introduction土壤直接进样
soil composite sample土壤混合样品
soil sample from Mongolia蒙古国土样
spherical soil-sample圆球土样
The article analyzes the nature of the soil sample and the transfusion in the the storing water system firstly, has expounded some inferential reasonings of the theoretical formulae computation.
本文先对储水系统的土样性质及渗流性质进行了理论分析,阐明了一些理论公式的计算推导。
Then it carries on soil sample the experiment of the storing water system, including penetration coefficient determination experiment and capillary water rising experiment of the soil sample.
然后进行储水系统土样的试验,包括土样的渗透系数测定试验和毛细水上升试验。
The preparing soil sample made by indoor vacuum pre-stressing have advantages of short solidification period and simple operation.
室内真空预压制备土样,具有固结时间短、简便易行等优点,适用于巖土工程的理论研究和实际工程的模拟试验。
Indicated to the soil sample statistical analysis result, this anthropogenic soil is composed by silly soil and spun sand primarily.
对土壤样品的统计分析结果表明,该农业土壤以粉土和细砂土为主。
We disintegrate the soil sample with the way of nitric acid-hydrochloric acid-perchloric acid taking the place of typical ways. We examine the copper in soil sample disintegrated.
采用硝酸-盐酸-高氯酸代替传统的消解方法分解土壤样品,火焰直接喷入原子吸收法测定土壤中的铜。
The test results showed that the method could achieve the demand of the environmental soil sample monitoring.
试验结果表明,该方法能满足环境土壤样品监测要求。
The quality of undisturbed soil sample plays an important part in geotechnical investigation.
原状土样质量在工程勘察中是极为重要的。
The indoor microstructure scanning electron microscope was used to observe the typical soil sample and the X-ray analysis was performed for the mineral composition.
进行室内典型土样的微结构扫描电镜和矿物成分X射线分析;
The disturbance of soil sample varies according to diameter of sampler.
不同直径的取土器对取样扰动的影响程度不同;
Through rainfall simulating in laboratory, and observation on soil sample slices, this study intended to disclose crust development, and reveal the relationship between crust and splash erosion.
通过人工模拟降雨溅蚀实验,测定土壤溅蚀速率,同时采样制作土壤切片,观察分析结皮的发育特征以及与土壤溅蚀的关系。
But the atmosphere, water, soil sample of garlic production base need to detect in order to ensure the heavy metals and pesticide residue of garlic in the safe range.
但生产基地的大气、水质、土壤需取样检测,达到规定的质量标準,才能保证生产的大蒜的重金属和农药残留等符合安全指标。
The original structure of soil sample is completely destructed while the displacement of the soil grains are produced, by means of the dilatation o...
当土颗粒产生剪切位移时,土样发生剪胀,土体的原始结构完全被破坏。
Rapamycin is a bacterial product originally found in a soil sample from Easter Island.
雷帕霉素是一种最初发现于来自复活节岛土壤样本中细菌的制品。
The water content of the soil sample was changed by drying and humidification process. After different freeze-thaw cycles, the unconfined resilient moduli of the soil sample were tested respectively.
通过风干和增湿改变试件的含水量,并经历不同的冻融循环次数后,分别测试土体的无侧限回弹模量。
The actinomycetes strain F401 was isolated from a soil sample collected in Jiangsu province.
从江苏茅山地区竹林土壤中分离筛选到一株具有杀虫活性的放线菌F401号菌株。
The results show that there is a certain difference of the contents of elements among the main 7 types of soil and a comparatively large fluctuation of element contents in the same soil sample .
结果表明,七种主要类型土壤相互间元素含量有一定的差异;同一土壤中元素含量波动较大。
A soil sample preparation method was established for extracting phenol with the aid of ultrasonic energy.
以合成土样为对象,研究了超声波辅助提取苯酚的条件及其提取效率。
The diversity and community structure of AOB in red soil sample was mainly studied in this paper.
本文主要对红壤荒草地土样中的氨氧化细菌多样性和群落结构进行分析。
This paper makes a solution of soil sample information collection system based on mobile GIS after introducing the mobile GIS.
在对移动GIS简要介绍的基础上,给出了系统解决方案。
After remolding expansive soil disintegration characteristics were controlled by pretest water content in soil sample and dry density of soil.
膨胀土经过重塑后其湿化性主要受试前含水量和干密度控制。
The measuring soil sample chooses the purple soil which wide distribute in southwest.
被测土样选择在西南地区广泛分布的紫色土。
Through a series of manufacturing steps, the onboard materials-processing unit will use the soil sample to fabricate a functioning solar cell.
经过一系列的制造程序,登月飞船携带的材料加工设备将利用月球泥土中的提取的材料制造出可正常运行的太阳能电池。
They go to some incredible place like a mountain in Patagonia, and they take a tiny soil sample and bring it back.
他们去了像巴塔哥尼亚山区这样的好地方,采集了一点土壤样本带了回来。
Research on the phenomenon of volume contraction due to triaxial unloading for remolded soil sample in CD Test is made both experimentally and theoretically.
通过试验和理论分析研究了重塑土室内常规排水三轴试验中出现的卸荷体缩现象。
In order to optimize monitoring points and monitoring factors, the relationships between pollutants and soil sample were established by using correspondence analysis method.
采用对应分析法建立某尾矿库的土壤样本和污染物之间的联系,以达到优化监测点和监测因子的目的。