| 释义 |
u·re·ase 英ˈjʊəriːˌeɪs, -ˌeɪz美ˈjʊriˌes, -ˌezAHDy‹rʹē-ās', -āz' COCA²¹⁰¹⁴³BNC⁴⁹⁶¹⁴iWeb⁵⁵⁶²⁹
基本英英记法例句例句
n.生化脲酶;尿素酶¹⁰⁰异体字urase
Noun:
an enzyme that catalyzes the hydrolysis of urea into carbon dioxide and ammonia; is present in intestinal bacteriaure-ase酶⇒n.生化脲酶;尿素酶
名词100%
用作名词The soilureaseactivity and the number of ammonium oxidizing bacteria tend to increase by the continuous cropping years.随着栽培年限的增加，土壤脲酶活性与氨氧化细菌数量有增大的趋势。
The inhibitory effect of hydroquione on rice soilureaseactivity under the condition of potted planting was studied.摘要在田间盆栽条件下研究氢醌对脲酶活性的抑制效果。
The activity ofureaseis sensitive to bronopol.尿素酶的活性对溴硝醇比较敏感。
Specifically, it showed the different testing methods and their results of the fat andurease.重点研究了脂肪和尿素酶活性的不同测定方法的检测效果。 Moreover, the activities of protease, urease and invertase in soil were decreased as rice growing in.
在水稻生育期，土壤蛋白酶、脲酶和转化酶的活性随水稻生育期递进而降低； cnki
Since the urease activity in soil is close correlated with the growth of stem lump mustard and soil metabolism, which is a key indicator of soil ecology and soil fertility.
土壤脲酶活性高低反映出茎瘤芥生长和土壤代谢状况，可作为茎瘤芥土壤生态和肥力水平的一个良好指标。 cnki
The activities of soil dehydrogenase, alkaline phosphatase, urease and sucrase decreased with the time of incubation.
土壤脱氢酶、碱性磷酸酶、脲酶及蔗糖酶活性均随培养时间延长而降低。 cnki
The equation among Lou soil and Heilu soil urease activity and time and their buffering values is quadratic linear regression equation.
土娄土、黑垆土脲酶活性与时间及土壤缓冲量之间的关系为二元线性回归方程。 cnki
The immobilized microorganism urease have a storage stability fixedly.
固定化微生物脲酶具有储存稳定性。 cnki
The influence of heavy metal and Boron on the invertase, urease and catalase of soil Boron tailing pond in Dandong Kuandian of Liaoning province were investigated.
本文研究辽宁省宽甸硼矿区尾矿库重金属及硼污染对土壤转化酶、脲酶和过氧化氢酶的活性影响。 dictall
The inhibitory effect of acetohydroxamic acid on urease in cattle ruminant and soybean was studied.
试验研究了乙酰氧肟酸对牛瘤胃液脲酶及大豆脲酶的抑制作用。 dictall
The localization of the activity of immobilized urease on chitosan membrane was studied by X-ray microanalysis.
利用 X射线微区分析方法，对壳聚糖固定化脲酶活性进行了定位分析。 dictall
The uncertainty of the determination of urease activity in cereal and feedstuff was evaluated.
对粮食、饲料中尿素酶活性测量结果的不确定度进行了评定。 dictall
The urease of Helicobacter pylori is essential for the existence of Helicobacter pylori in the gastric niche.
尿素酶为幽门螺杆菌在胃内定植和生存所必需，是幽门螺杆菌的主要毒力因子。 chemyq
To understand the influence of icterus on urease coupling method for determining the serum urea nitrogen BUN .
了解黄疸对尿素酶偶联法测定血清尿素氮 BUN的影响。 dictall
According to the results of PCA, urease, alkaline phosphatase, and protease activity could be a better index to evaluate soil fertility in dry land than catalase and invertase activity.
根据主成分分析结果，旱地土壤肥力状况用脲酶、碱性磷酸酶、蛋白酶活性作为综合评价指标优于过氧化氢酶与蔗糖酶。 cnki
Cell density cultivation and high level expression of recombinant urease A fusion protein in Helicobacter pylori.
目的高密度培养重组细菌和高效表达重组幽门螺杆菌尿素酶 A融合蛋白。 dictall
Now the effects of urease inhibitors on urea disappear rate and ammonia concentration in rumen, digestion of dietary nutrients and production performance in ruminants are reviewed in this paper.
文章就目前国内外各种瘤胃脲酶抑制剂对动物瘤胃尿素分解速度、氨浓度、营养物质利用及对动物生产性能的影响进行了综述。 cnki
So, soil urease activity is one of the main bioactivity indexes of forest soil fertility level.
由此可见土壤脲酶活性是评价森林土壤肥力的一项重要的生物活性指标。 cnki
The experimental results showed that the activities of sucrase, urease, protease and polyphenol oxidase were enhanced.
实验结果表明改良后的土壤蔗糖酶、脲酶、蛋白酶和多酚氧化酶的活性增强。 cnki
The paper introduces the main element of influencing carbamide utilizing rate and the research method of a new type urease- inhibitor.
本文介绍了影响尿素利用率的主要因素和一种新型脲酶抑制剂的研究方法。 cnki
The allantoate- degrading enzyme with small molecular weight contained no activity of either ureidoglycolate- degrading enzyme or urease.
小分子量的尿囊酸降解酶没有脲基乙醇酸酰胺水解酶或脲酶活力用于性质研究。 cnki
The effects of1,3- dichloropropene on the activities of soil urease and invertase were studied in lab.
通过室内培养试验研究了1，3-二氯丙烯对土壤中脲酶和蔗糖酶活性的影响。 dictall
There was a large difference among bacterium fungus and actinomyces biomass of the stands, but a small difference between urease catalase and cellulolytic enzyme activity of the stands.
各混交林地的细菌、真菌和放线菌的数量差异大。 各混交林地的脲酶、过氧化氢酶和纤维素分解酶活性有一定的差异。 cnki
Under the same parent material condition, urease activity was significantly correlated with forming time and maturity of soil.
在母质相同的情况下，脲酶活性高低又与成土时间的长短和土壤熟化程度呈正相关。 cnki
Variations of peroxidase, sucrose invertase and urease activity in soil from Eucalyptus coppice forest, Eucalyptus newly planted forest, shrub grassland and masson pine forest have been investigated.
研究了桉树萌生林、桉树植苗林、灌草丛和马尾松林地土壤中过氧化氢酶、蔗糖转化酶及脲酶的活性变化。 dictall
We report our research on rapid determination of the urea content in milk by the urease-potential method.
本文把脲酶消化与电化学分析法相结合，研究牛奶中尿素含量快速测定的办法。 cnki
Urease activity affected not only by single heavy metal, but also by the interaction between Hg and Cd, the effect is still mainly done by single heavy metal.
在复合污染条件下，脲酶活性不仅受到单因素影响，而且存在汞、镉间弱的拮抗作用，但仍以单独效应为主。 cnki
Urease activity falls with the soil depth.
脲酶活性随土壤深度加深而降低。 cnki
Urease inhibitor can decrease the hydrolysis speed of urea and increase the efficient utilization of it.
脲酶抑制剂可以降低尿素的分解速度，提高尿素利用效率。 cnki |