| 释义 |
sub·stra·ta 英ˈsʌbˌstreɪtə, -ˌstrætə美ˈsʌbˌstretə, -ˌstrætəAHDsŭbʹstrā'tə, -străt'ə COCA¹²²⁰²⁵BNC⁷⁵⁵⁵⁹
基本例句
n.下层³⁴基础;胶层³³;基层³³
Both experiments showed that the air permeability of substrata was one of the key factors that influenced the plant growth.
栽培基质的透气性是非洲菊生长发育的关键因素之一。 cnki
The deeper that science drills into the substrata of behavior, the harder it becomes to preserve the vanity that we are unique among Earth's creatures.
科学越是钻研到行为模式的深处，就越难保持我们在地球生物中是独一无二的自负。 yeeyan
The gametophyte and infant sporophyte morphological development of S. grevilleoides represented very different features on different culture substrata.
不同基质上中国蕨配子体和幼孢子体生长发育存在差异，尤其是心形原叶体的形态差别明显； www.kib.ac.cn
Also in areas with rocky substrata.
也在有岩石底层的区域中。 zzzy.cafs.ac.cn
Because of high permeability and high confined water head in substrata, the cutoff grouting is very important to construction of manholepile.
由于地层渗透系数大、承压水头高，截水帷幕的施筑是挖孔桩施工的关键。 cnki
Generally, the substrata and water quality of pond are easily polluted in soft- shelled turtle culture within greenhouse, and purification is not only time- consuming but energy-wasting.
一般的温室养鳖存在着鳖池底质和水质容易污染的问题，净化处理费工耗能；无沙养鳖新工艺可以妥善解决这一难题。 cnki |