status n. 1.情形,狀況,狀態(tài)。 2.地位;資格;【法律】身份。 3.重要地位,要人身份。 4.(器材的)本性。 the status of world affairs 世界形勢。 the international status 國際局勢。 the status of a citizen 市民[公民]的身分。 social status 社會地位。 a status seeker 想往上爬的人。 the alert status 【軍事】待機狀態(tài)。 status quo 〔拉丁語〕 現(xiàn)狀,維持現(xiàn)狀。 status quo ante 〔拉丁語〕 原狀,以前狀況。 status quo ante bellum 〔拉丁語〕 戰(zhàn)前狀況。
Biological activity in a soil is influenced by soil acidity and nutrient status . 生物的活動被土壤養(yǎng)分含量狀況所制約。
The current nutrient status of crops can now be determined through the systematic sampling of plants as appropriate times . 作物當(dāng)時的營養(yǎng)狀況,可在適當(dāng)時期對植物的系統(tǒng)采樣進(jìn)行營養(yǎng)分析。
Soil nutrient status of park greenery plot in xuzhou city zone 徐州市城區(qū)公園綠地土壤養(yǎng)分狀況
Water quality assessment on nutrient status in honghai bay, south china sea 紅海灣水質(zhì)營養(yǎng)狀況分析
Main soil nutrient status of newhall orchards of hubei province and its effect on fruit quality of newhall orange 湖北省紐荷爾臍橙園土壤營養(yǎng)狀況及其對果實品質(zhì)的影響
Study on growth performance of japanese flounder, paralichthys olivaceus and nutrient status in a recirculating aquaculture system 循環(huán)養(yǎng)殖系統(tǒng)中牙鲆生長及營養(yǎng)鹽狀況研究
Approximately 20 million ha are presently abandoned to savanna on predominantly poor nutrient status acid soils 到目前為止,約有2000萬公頃已棄荒成為熱帶稀樹草原,土壤酸性,養(yǎng)分極少。
On the premise of mtegrative analysis of pollutant sources and the change of the nutrient status index, the accelerating reasons and state of the eutrophication progress of its water body were studied . the influences of eutrophication of its water body manual acquiculture were researched 在綜合分析污染源和營養(yǎng)狀態(tài)指數(shù)變化的前題下,研究了南湖水體富營養(yǎng)化進(jìn)程加速的原因和現(xiàn)狀,探討了人工水產(chǎn)養(yǎng)殖對南湖水體富營養(yǎng)化的影響。
In accordance with the principles of nutrient element movement in trees, the new method is carried out with comparing the content difference of several nutrient elements in different leaves of a branch, and determines the moving state of these nutrient elements in trees, and then the nutrient status will be diagnosed 摘要應(yīng)用營養(yǎng)元素在樹體內(nèi)的移動原理,比較同一新梢不同部位葉片營養(yǎng)元素含量的差異,判斷營養(yǎng)元素是否發(fā)生遷移,進(jìn)而診斷營養(yǎng)的豐缺狀況。
Abstract : through a study on soil aggregate composition, nutrient status and enzymatic activity under mixed forest of chinese fir alniphyllum fortunei and pure stand of chinese fir, the results indicated that, compared to pure stand, the soil structural property was ameliorated, 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(tuán)聚體結(jié)構(gòu)、土壤養(yǎng)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(jié)構(gòu)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。