Water regimes exhibited no effects on bacterial-feeding nematodes, fungal-feeding nematodes, microbial biomass C and microbial biomass N during rice tillering and heading stages.
不同水分管理方式在水稻分蘖期、抽穗期对食细菌线虫数量、食真菌线虫数量、微生物量C和微生物量N没有影响。
The effects of Cu on rice at same level of N fertilizer were studied.
本文研究了微量元素铜在同样的氮肥量水平下对水稻生育的影响。
To investigate the effects of N - desulfated heparin on liver ischemia and reperfusion injury.
目的研究N-去硫酸肝素对大鼠肝缺血再灌注损伤的防治作用。
The effects of a new fertilization method-NDSA(nitrogen depot with saturated ammonium) on the loss of nitrogen from ammonia volatilization and N leaching were studied by imitation experiments.
采用室内模拟氨挥发和模拟降雨土柱淋洗方法，研究了NDSA（饱和铵贮库）施肥法对降低氨挥发和氮素淋失的作用。
Objective To investigate the effects of N-acetylcysteine (NAC) on both heart structure and function of brain-dead Ba-Ma mini pigs.
目的探讨n -乙酰半胱氨酸(NAC)对脑死亡状态下巴马小型猪心脏形态与功能的影响。
We researched the effects of N, P and K on quality of sweet Pepper by means of the "311-A" optimization compound design.
以彩色甜椒为试验材料，采用“311-A”最优混合设计，研究氮磷钾对彩色甜椒品质的效应。
AIM: To study the effects of chronic multiple stress on learning and memory and changes of N-methyl-D-asparagic acid (NMDA) receptor subunits NR2A and NR2B expression in hippocampus of rats.
目的：观察慢性复合应激对大鼠学习与记忆的影响及应激后脑海马内N-甲基-D-天冬氨酸受体亚基NR2A，NR2B表达的变化。
There was no significant effects on N, P, K uptake between applied nitrogen rates.
增施氮肥对番茄地上部N、P、K的吸收没有明显的影响。
ConclusionThe effects of various factors on the intrinsic viscosity of N-succinyl-chitosan are less than that of hyaluronic acid under the same experimental conditions.
结论在相同的实验条件下，N -琥珀酰壳聚糖的特性黏度受多种因素的影响小于玻璃酸。
The effects of carbon content and rolling process parameters on microstructures and properties of the V-N microalloyed steels were studied.
研究了含碳量和轧制工艺对低碳微合金V - N钢显微组织和性能的影响。
Methods:The effects of N-CWS on bladder carcinoma and on the activities of interleukin-2(IL-2) and NK cell were studied in syngenic mice bearingbladder carcinoma.
方法：膀胱癌荷瘤鼠注射N-CWS，观察N-CWS的抑瘤效果及N-CWS对白细胞介素2（IL-2）水平和自然杀伤（NK）细胞活性的影响。
Besides, we discussed the effects of different fertilization period on the principles of Urea-N transformation and transport under drip-irrigation in this paper.
并初步讨论了滴灌条件下不同灌溉施肥时段对尿素转化运移规律的影响。
The effects of mud concentration, gas to liquid ratio and the hydraulic resident time on the removal rates of COD and NH3-N were investigated.
实验考察了污泥浓度、气液比及水力停留时间对生物降解废水中COD和氨氮(NH3 - N)的影响。
The protective effects of N acetyl L cysteine (NAC) and glutathione (GSH) were studied in the HeLa cells exposed to sulfur mustard (HD).
本文在细胞水平上研究了N-乙酰L-半胱氨酸（NAC）及还原型谷胱甘肽（GSH）对抗硫芥致细胞坏死及凋亡的效应。
The effects of global warming, elevated CO2, increased UV-B radiation and N deposition on litter decomposition was reviewed in this paper based on literatures.
就全球环境变化如全球变暖、大气CO2浓度升高、UV-B辐射增强、氮沉降等对凋落物分解影响的研究进展进行了综合述评。
The effects of N substitution on the molecular structure and the vibrational modes are also discussed.
讨论了N原子取代对分子结构及振动模的影响。
Objective to investigate the reproductive endocrine effects on male workers exposed to n, N-dimethylformamide (DMF).
目的研究二甲基甲酰胺(DMF)对男工生殖内分泌机能影响。
An optimized regression design with three factors and five levels was adopted to study the effects of n, K and s fertilizers on the yield and nitrate content of radish.
为使人们能够吃上健康的无公害食品，采用三因素五水平最优回归设计，探讨了氮钾硫配方施肥对黄泥土萝卜产量和硝酸盐含量的影响。
This paper reports that promising sedative effects of He-Ne Lasea on N. medianus, N. tibialis and N. infraorbitalis of cows and horses were obtained.
本文介绍了氦氖激光照射黄牛的正中神经，胫神经及眶下神经和马一样也取得了较为满意的镇痛效果。
The sequence of the model factor effects (N>K>P) and the relation between high yield and fertilizer application, and the mutual functions among the yield factors of various fertilizers.
明确了模型因素效应顺序（氮肥＞钾肥＞磷肥）和高产与施肥的关系，以及各肥料产量因素间的交互作用效应。
The threshold and accumulation effects of N deposition could also be predicted by an intermediate disturbance hypothesis(IDH).
沉降的阈值效应和累积效应也都符合中度干扰理论。
The physiological and yield effects of different N application methods were studied in high yield winter wheat in 1994~1996.
1996年对高产冬小麦前氮后移施肥方式的产量效应和生理变化进行了研究。
The converse effects of B on C6 cells and SK-N-SH cells resulted from different transportation system in two kinds of cells.
皮质酮对C6细胞和SK - N - SH细胞作用的差异可能是由于二种细胞甘氨酸转运系统不同所致。
In present study aimed at determination the effects of Lipoic acid (LA) and N-acetylcysteine (NAC) on blood lipid and antioxidant metabolism of rats fed high-fat diet.
本论文研究了硫辛酸和N -乙酰半胱氨酸对高脂日粮大鼠机体抗氧化能力和血脂代谢的影响，并初步探讨了其降血脂作用机理。
The muhinutrient blocks had marked effects on NH3-N, its crude protein content was as high as 38.7%, compared with control group, the NH3-N content had significantly difference.
舔砖对瘤胃内NH3-N浓度有较大影响，舔砖的粗蛋白含量高达38.7%，产生的NH3-N浓度比对照组高且差异显著。
An optimum regression design with three factors and five levels was adopted to find the effects of n, K and s fertilizers on the yield of Chinese cabbage and the nitrate content in its plant.
采用三因素五水平最优回归设计，研究了黄泥土配施氮钾硫肥对大白菜产量和硝酸盐含量的影响。
Understand the direct M and N effects of acetylcholine and indirect M and N effects of anti-cholinesterase Self-learn the process of hydrolysis of acetylcholine by cholinesterase.
了解乙酰胆碱直接产生的M、N 样作用、抗胆碱酯酶药间接产生 M、N 样作用方式。 自学胆碱酯酶水解乙酰胆碱的过程。
The effects of orthophosphoric acid concentration in precursor preparation with n pentanol as reductive agent on vanadium catalyst behavior were studied.
实验考察了以正戊醇为还原剂的前驱体制备过程中磷酸浓度对催化剂性能的影响。
The effects of orthophosphoric acid concentration in precursor preparation with n pentanol as reductive agent on vanadium catalyst behavior were studied.
实验考察了以正戊醇为还原剂的前驱体制备过程中磷酸浓度对催化剂性能的影响。
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