DBH

The DBH with soil urea enzyme 、 MB - C 、 SOC and PH all had significant correlation.

林木胸径生长与土壤脲酶、微生物量C、 有机C和PH呈极显著相关,土壤蛋白酶、过氧化氢酶和蔗糖酶与土壤PH值呈显著或极显著相关.

互联网

Height growth and DBH growth of the same strain had significant differences in different soil types.

在不同土壤类型中同一品系的高生长及径生长差异显著.

互联网

Double immunofluorescent staining showed that DBH and AP - 2α co - existed in the cells of the spinal cord.

免疫荧光双标显示DBH和AP -2 α共存于脊髓神经元内.

互联网

The selected families'mean height , DBH, individual volume was 8.1 m , 16.5 cm , 0.1132 m 3 , respectively.

入选家系平均树高8.1m, 平均胸径16.5cm;平均单株材积0.1132m3.

互联网

In HC 1 solution ( 0.10～0.30 mol · L ~ ( - 1 )) , Sn , DBH - PF and emulsifier OP form a ternary complex.

在0.10 ～ 0.30mol·L~ ( -1 ) 盐酸介质中,锡与DBH-PF、乳化剂OP形成三元络合物.

互联网

The selected provenances'mean height, DBH, individual volume was 8.12 m , 12.49 cm , 0.0552 m 3 , respectively.

入选种源平均树高8.12m, 平均胸径12.49cm;平均单株材积 0.0552m3.

互联网