substratum

复数：

名词复数: substrata

更多词形：

形容词: substrative | 名词复数: substrata |

单词例句：

With regards to systematic analysis, standard analysis method and organic pollutants analysis etc, it describes application of GC/MS in monitoring drinking, surface, underground water and Substratum.

从系统分析、标准分析方法和有机污染物分析等方面出发,描述了气相色谱/质谱联机系统在饮用水、地表水、底质和地下水等环境监测中的应用。

The story has a substratum of truth.

这故事有事实的基础。

In the last part of the paper, the author explained that voiced implosives in the Speech are substratum of an ancient Cam-Dai Language.

浊内爆音是古壮侗语的语音底层，是原壮侗语使用者换用汉语的遗存。

A serial of PUF with different chain expanders such as 1,4-BDO, Triethanolamine,DMBA,were prepared.and utilized as substratum for cell(Chinese hamster ovary cells CHO) culture.

分别以1,4-丁二醇(1,4-BDO)、三乙醇胺、二羟甲基丁酸(DMBA)为扩链剂制备了一系列适合细胞培养的聚氨酯泡沫载体材料(PUF),并且以仓鼠卵巢细胞进行细胞培养。

One is the fact that it reconnects people with primitive religion: it taps into a deep substratum of primal spirituality, filling the “ecstasy deficit” left by cooler religions.

其一是其将原始宗教同人们再次结合到一起：它接入到原始灵性的深厚根基，填补了那些冷淡宗教所留下的“狂欢赤字”。

When the ratio of compressive modulus of superstratum and substratum is less than 3,academic diffused angles of natural subgrade with soft substratum under pressure in this paper are investigated.

对上下层土压缩模量比小于3的软弱下卧层的压力扩散角进行了研究,得出了扩散角理论值,可供相应工程参考。

The growth and the purification ability of Hemerocallis fulva Linn. in heavy and light eutrophic water were studied by means of soilless cultivation technique on artificial substratum.

利用小型人工基质无土栽培萱草,研究其在轻度和重度富营养水中的生长及净化能力。

The substratum correlation is one of the fundamental techniques in the reservoir geological model.

小层对比是储层地质模型研究的基本问题之一，由于对比技术难度较大，目前仍由专家进行人工对比。

There is no human nature in the sense of a biologically fixed substratum determining the variability of socio-cultural formations.

如果说，生物性的固定基础可决定各种多样的社会文化组成，那麽人之天性也就不存在了。