ibi 中文意思是什麼
ibi
解釋
北京中關村高新技術企業孵化中心-
To understand the relationships between the benthos, sessile organisms and the constructions of artificial shallow water zone, the performance of the benthic index of biotic integrity ( b - ibi ) was used to analysis the ecological status
結果顯示： （ 1 ）底棲生物及附著生物皆可反映海岸淺灘生態環境的生態現況，適合作為生物指標。 -
Ibi group is a multi - disciplinary consulting organization offering services in four areas of practice : urban land, facilities, transportation and systems
Ibi集團是一個多學科的咨詢組織，提供城市范疇設計、建築設施設計、交通和系統四個領域的服務。 -
This thesis dealt with the tolerance value of benthic macro - invertebrate taxa, bio - assessment criteria in water quality using biotic index in china, and the establishment of benthic index of biotic integrity ( b - ibi ) in the health assessment of stream ecosystem. a comparison of the number of species, individuals and values of metrics between quantitative and semi - quantitative sampling methods were also studied
並對溪流定量采樣法（索伯網樣）和半定量采樣法（踢網樣加d形抄網樣）進行了比較研究一、溪流底棲動物定量和半定量采樣法比較研究溪流底棲動物定量采樣多用於溪流生態學研究，半定量采樣法主要用於溪流水質生物評價研究。 -
The mechanica1 performance is superior to p1ain pp. 0n the sem photographs of impact fracture surface, it was observed that the pu11out of si licate 1ayers hard1y was found and the compat ibi 1 ity of pp and montmori l 1oni te was improved great l y. xrd resu1 ts suggested that the basal spacing of silicate layer was about 4
小角xrd結果顯示，復合材料中無機片層間距d _ （ 001 ）在4 . 0nm左右，為插層型材料，通過dsc測試發現復合材料的熔點和分解溫度均有一定的提高，蒙脫土的加入可提高材料的熱性能。
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