英文单词大全
n nh
新罕布什尔州
相似词语短语bu n nh───新罕布什尔州
nh───abbr.不吸湿的(nonhygroscopic);全日空航空公司;美国地名,新罕布什尔(NewHampshire)
emancipation nh───解放新罕布什尔州
fallfish nh───法尔菲什nh
N n───abbr.neuralnetwork神经网络;NetworkNode网络结点
doucet nh───杜塞特
bowfin nh───弓鳍
amusements nh───娱乐nh
fosterling nh───培育nh
双语使用场景effect of N forms and NO-3-N/NH+4-N ratio on iron nutrition in hydroponically grown lettuce were investigated.───研究了硝态氮与氨态氮及其不同配比对水培生菜铁素营养的影响。
selective exchange process was used in the treatment of wastewater containing NH 3 N from catalyst production.───用铵离子选择交换工艺对催化剂生产过程排出的含氨氮废水进行处理。
paper probes into the NH 4 + N, NO 3 - N concentration dynamics on DMPP (3,4 dimethylpyrazole phosphate) in vegetable soils under fertilized condition with aerobic cultivation.───好气培养法研究了新型硝化抑制剂3,4-二甲基吡唑磷酸盐(DMPP)对菜园土壤养分肥力的影响。
Soil available N, NH + 4-N and NO - 3-N contents and soil urease activity were measured after application of rave earth elements(REEs).───通过温室土培试验,测定了施加不同剂量农用稀土微肥(常乐)后不同采样时间的土壤有效N、NH+4N、NO-3N含量和土壤脲酶活性。
英语使用场景 n nh下一篇:one class class