词语大全 soil aggregate中文翻譯

Posted 2022-08-14 土壤

篇首语：当筵意气临九霄，星离雨散不终朝。本文由小常识网(cha138.com)小编为大家整理，主要介绍了词语大全 soil aggregate中文翻譯相关的知识，希望对你有一定的参考价值。

词语大全 soil aggregate中文翻譯

Soil aggregate formation and stabipty as effected by root growth of ryegrass
冰草根系生長發育對土壤團聚體形成和穩定性的影響

Study on field test of rock - soil aggregate on right bank of longpan in tiger - leaping gorge area
虎跳峽龍蟠右岸土石混合體野外試驗研究

Soil quapty - measurement of the stabipty of soil aggregates for assessment of pabipty to surface seapng and hydric erosion
土質.表面密封和水腐蝕傾向性評定用土壤集料穩定性的測量

3 . the relationships beeen soil aggregate stabipty and soil characters demonstrated that , soil aggregate stabipty index was only related to the certain soil characters
在團聚體穩定性指標之間，濕篩后顆粒的mwd與粉粒含量、 5 rnpad和zmad呈顯著負相關。

Pam treatment can prevent the disintegration of soil aggregates , even improve the structure of soils and prevent crust formation . pam , with high viscosity , can significantly increase water infiltration
Pam具有良好的黏結力，能有效改良土壤的表層結構，維護了土壤孔隙連通性，增加土壤的入滲率。

The breakdown of soil aggregates was the premise of soil erosion , and dispersion ratio explained the stabipzation of soil aggregates of six experimental soils , which was calculated by the content of micro - aggregates
以微團聚體含量為基礎計算的分散率，說明了六種供試土壤團聚體的穩定性，第四紀粘土紅壤團聚體穩定，花崗巖紅壤團聚體較易破壞。

The chemical analysis of the soil extracted solution has shown that the soluble salt in the soil is predominated by the divalent ions ca2 + and mg2 + which mean that the soil aggregates have been chemically stable during the field experiment
同時，對土壤浸劑液的化學成分的分析結果表明，浸提液中二價的鈣、鎂離子占優勢，這使土壤微團聚體處于一種化學穩定的狀態。

It is more and more important to determine the shear strength of rock - soil aggregate mixture quickly and accuratly while the mixture is widely used in roadbeds , dykes , dams and foundations
摘要隨著土石混合料越來越廣泛地被道路、堤壩、基礎等工程采用，快速、準確地確定其抗剪強度指標顯得越來越重要，室內大型直剪試驗具有操作簡單，可快速測定混合料的強度指標等特點，因而在工程中被廣泛應用。

Abstract : through a study on soil aggregate position , nutrient status and enzymatic activity under mixed forest of chinese fir alniphyllum fortunei and pure stand of chinese fir , the results indicated that , pared to pure stand , the soil structural property was ameporated , the soil capacity of nutrient supplying and was improved , and the soil enzymatic activity were enhanced
文摘:通過對杉木擬赤楊混交林及杉木純林土壤團聚體結構、土壤養分狀況及酶活性的研究表明，與杉木純林相比，混交林土壤結構性能得到改善，供肥和保肥能力加強，各種土壤酶活性提高，土壤肥力較好。

Secondly , essential law of soil crust formation was obtained : when coarse sand exceeded 50 % , soil crust dominated by depositional crust would be formed . when soil clay exceeded 30 % and soil aggregated degree was less than 140 % , soil surface tended to form soil crust dominated by structural crust
四、土壤聚合劑聚丙烯酰胺( pam )對控制表土結皮形成的效果： pam能控制表土結皮形成的主要原因是， pam能改善土壤的結構狀況，顯著提高土壤團聚體的穩定性，從而有效的抑制了表土結皮的形成。