在无氮的苹果酸盐培养基上生长7—9天，出现螺旋状菌体。
After being cultured on malate medium free fron nitrogen for 7-9 days, the strain emerged in spiral shape.
结果65例老年患者在应用万古霉素前后血清肌酐、血尿素氮、内生肌酐清除率的变化差异无统计学意义（P>0.05）。
Results There were no significant changes(P>0.05) in blood serum creatinine, urea nitrogen, and endogenous creatinine clearance rate between before and after using vancomycin in 65 old patients.
对精制后柴油的分析表明：复合吸附剂能够大幅降低油品中的总硫和碱性氮含量，对油品其它性质无大的影响。
The analysis shows that total sulfur and basic nitrogen contents of the refined diesel have been greatly reduced and the complex adsorbent has no affection on other properties of diesel.
液态氮是惰性的，无色，无嗅，无腐蚀性，不可燃，温度极低。
Liquid nitrogen is inert, colorless, odorless, non corrosive, nonflammable and extremely cold.
该菌株在阿须贝无氮培养基上生长良好，具有良好的应用前景。
It grows well in Ashby nitrogen-free culture medium, thus having broad prospects for use.
该文研究了腐乳生产过程中，采用不同包装材料，对其游离氨基酸态氮、食盐、总酸、游离脂肪酸和可溶性无盐固形物含量的影响。
This article discusses effects of different package materials on free amino acids nitrogen, salt, free fatty acids, and soluble solid content without salt during the sufu production.
主要测试无爆炸性之各种固态或液态之纯质有机化合物中的氮、碳、氢、氧及硫之重量百分率。
A primary use of testing the weight percentages of nitrogen, carbon, hydrogen, oxygen and sulfur within a variety of solid or liquid explosive of pure organic compounds.
大麦芽根是啤酒工业的副产品，它含有较丰富的粗蛋白质和可溶性无氮物。
As a byproduct of brewing industry, the "malt sprout roots" are still rich in raw proteins and water soluble N-free matter.
GTL产品基本上由直链烷烃、烯烃组成，具有无硫、无氮、无金属、无芳烃等特点，是环境友好的油品和化学品。
The products from GTL include fuel oil, base oil for lubricant, and other chemicals, which are environmentally friendly due to their few S, N, metal, and aromatic hydrocarbon content.
灌水对土壤矿质氮、有机质和全氮含量无显著影响，但有利于土壤有机氮的矿化。
Also, irrigation had no obvious effect on the contents of mineral n, organic matter and total n, but it was beneficial to the mineralization of organic n.
老年、少尿或无尿型ARF、高分解型ARF、严重感染、MOF、呼吸衰竭、肝功能衰竭、透析前尿素氮较高和透析较迟为与死亡有关的危险因素。
Risk factors included old age, oliguria or anuria ARF, hypercatabolism ARF, severe infection, MOF, respiratory failure, liver failure, high blood urea nitrogen, and delayed dialysis.
氮的固定是由无氧环境的根瘤中的根瘤菌完成的。
Nitrogen fixation is carried out by the rhizobia in the anaerobic environment of the nodule.
目的：探讨奥氮平对无血清诱导PC 12细胞凋亡的保护作用及其机制。
Objective: to investigate the possible protective effects and related mechanisms of olanzapine on PC12 cells, apoptosis induced by serum-free culture was observed.
盐酸氮卓斯汀组和丙酸氟替卡松组的总有效率分别为83.78%和90.00%，两组差异无统计学意义（P>0.05）。
There was no significant difference between the total response rate of azelastine hydrochloride and of fluticasone propionate(83.78% vs 90.00%, P>0.05).
制备新型的单分子磷-氮类膨胀型阻燃剂(TPA)，采用微胶囊化红磷(mrp)与TPA复配阻燃剂，制备具有良好阻燃性能的无卤阻燃abs。
Novel intumescent flame retardant (TPA) was prepared, and halogen-free retardant ABS composites were prepared by microencapsulated red phosphorus (MRP) and TPA as flame retardants.
经t检验证明，该方法的测定结果与微量凯氏定氮法无显著差异，测定结果的相对标准偏差为3.1%。
There is no significant difference between the result of the method and that of micro-Kjeldahl′s method according tot test. The relative standard deviation is 3.1%.
催化加氢还原硝酸盐生成氮气具有高效、无二次污染等特点，是一种应用前景良好的脱氮技术。
The catalytic hydrogenization process offers a practical approach to remove nitrate from water due to the high efficiency and the benefit free from secondary pollution.
气态氮是不活泼的，无色，无嗅，无味，无毒，无腐蚀性，不可燃。
Gaseous nitrogen is inert, colorless, odorless, tasteless, nontoxic, non corrosive, and nonflammable.
研究结果如下：（1）优化施氮处理的棉花产量和传统施氮处理相比无显著性差异，且都达到了目标产量；
The main content as follows:(1) The yields of optimized N fertilization treatment and conventional N fertilization treatment were no significant differences and all achieved target yield.
在草地植物养分的分析中，磷的含量在早期放牧小区内表现较高，粗灰分和无氮浸出物表现较低。
The results of plant nutrients analysis showed that phosphorous was higher in the district of grazing in early time, crude ash and nitrogen-free extract were lower.
医用高氮无镍奥氏体不袗的溶血率低于1%，抗溶血性能明显优于钴铬合金和316l不袗。
The hemolytic rate of BHNNFASS was less than 1%, and the result of hemolytic test of it is clearly better than that of 316l stainless steel and Co-Cr alloy.
实践表明，腐殖土活性污泥工艺可强化对氮、磷的去除，使污泥脱水性能大大改善，实现污水处理流程的无臭化。
The practice shows that the humus soil activated sludge process can enhance nitrogen and phosphorus removal, improve greatly the sludge dewaterability and realize the odor…
试验结果表明：无氮日粮法测定的去盲肠鸭九种饲料氨基酸真消化率的平均值显著高于绝食法。
The results showed as follows:The true amino acid digestibilities of the 9 feeds with endogenous amino acid loss measured with N-free diet methods were higher than those with starvation method.
随分解时间延长，三种粪中全氮含量无显著的变化。
With the extension of decomposition, total nitrogen had no significant change among the three kinds of dung.
通过微胶囊化技术合成了新型磷氮体系无卤膨胀型阻燃剂（ IFR），采用IFR提高聚丙烯（PP）的阻燃性能。
The novel intumescent flame retardant, which was prepared by microencapsulation, was used for the preparation of expansion flame retardant polypropylene(PP).
通过微胶囊化技术合成了新型磷氮体系无卤膨胀型阻燃剂（ IFR），采用IFR提高聚丙烯（PP）的阻燃性能。
The novel intumescent flame retardant, which was prepared by microencapsulation, was used for the preparation of expansion flame retardant polypropylene(PP).
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