The experimental results show that alumina dispersion strengthened copper base composites with good heat-resistance can be produced by the means of the inner oxiding in a nitrogen base atmosphere.
结果表明，在氮基气氛中进行内氧化处理同样可以得到具有很好热稳定性的氧化铝弥散强化铜基复合材料；
Such intercropping is also a natural way of fertilizing: the legumes growing at the base of the taller sorghum add nitrogen to the soil.
这样的间作也是一种天然施肥方式：豆子在较高的高粱底部生长，可为土壤增添氮。
Melamine is an organic base chemical most commonly found in the form of white crystals rich in nitrogen
三聚氰胺是一种有机质的化学物质，最常见于含氮丰富的白色晶体。
Adding phosphorus and kalium fertilizer on the base of nitrogen was propitious to increasing protein content and decreasing oil content.
在施氮肥的基础上增施磷钾有利提高含油量，降低蛋白质含量。
By using the technique of aerating Nitrogen gas in the low density base drilling fluid, excellent exploration results have been successfully obtained in Well Fengshen-1.
通过在低密度基液中利用充氮技术，丰深1井成功地进行了勘探施工，取得了良好的勘探效果。
In WS, soil bio-accumulation which is marked by organic matter and nitrogen is bloom for rich rainwater and flourishing vegetation; soil base leaching is intense, and soil acidification is obvious.
在山地迎风坡(WS)，由于雨水充沛，植被繁茂，以土壤有机质和氮素为主要标志的生物积累旺盛，土壤盐基风化淋溶强烈，酸化明显。
This paper discussed several factors affecting oxidation stability of turbine oil and found that the main factors are aromatics, colloid, alkali nitrogen and sulfide in base oil.
探讨了影响汽轮机油氧化安定性能的因素，指出基础油中的芳烃、胶质、碱性氮、硫化物等对汽轮机油的氧化安定性有不良的影响。
Vegetation uptake of nitrogen and base cation, as well as acid deposition, is an important source of soil acidity.
植被对氮和盐基阳离子的吸收是除酸沉降外另一个重要的土壤酸度来源。
The inorganic ions and the amino acids were respectively added to the medium while yeast powder was used as base nitrogen source.
在酵母粉基础发酵培养基中，添加各种无机离子和游离氨基酸，使其含量与酵母抽提物相同。
Gordon Sato found a way to provide these minerals by putting nitrogen, phosphorous and iron into small plastic bags at the base of each tree.
GordonSato通过将氮、磷和铁放入每棵树根部的小塑料袋，找到了提供矿物质的办法。
According to the nitrogen inflating hydraulic impactor principle of work, establishes a new type of hydraulic impactor control project base on mechanical electrical hydraulic control system.
根据氮爆式液压冲击器的工作原理，建立了基于机电液控制的新型液压冲击器控制方案。
Low - temperature boronizing base was studied for card wires with nitrogen atmosphere as outer layer protection.
对针布齿条氮基气氛外层保护低温渗硼的方法进行了研究。
The gliadin and total protein content increased with increasing of the ratio of base to topdressing nitrogen.
醇溶蛋白和总蛋白含量随追氮比例的增加而逐步提高。
The levels of chromium, molybdenum and nitrogen all serve to provide the AL-6XN alloy with resistance to acidic, oxidizing chloride solutions previously achieved only by the nickel base alloys.
铬、钼、氮的含量水平是该耐蚀合金具有之前只有镍基合金才具有的抗酸和抗氧化氯的特性。
The grain yield and protein content responded differently to the ratio of base to topdressing nitrogen.
籽粒产量和蛋白质含量对底追比例的反应有一定差异。
The results show that when the nitrogen content is decreased, the yield strength of hot rolled plate decreases, which meets the requirement of cold-rolled base stuff.
指出了钢中氮质量分数的减少可降低热轧板屈服强度，且满足供冷轧基料的要求。
Thymine: Organic compound of the pyrimidine family, often called a Base, consisting of a ring containing Both nitrogen and carbon atoms, and a methyl group.
胸腺嘧啶：一种嘧啶类有机化合物，通常叫做基底，由含有氮和碳原子以及甲基的环形物组成。
The result indicated that, under the same base fertilization, increases topdressing nitrogen to certain extent could significantly increase grain yield.
结果表明，在底肥相同的条件下，在一定范围内增加追施氮肥，产量显著提高。
The effects of basic nitrogen compound on the oxidation stability and light stability of Liaohe base oils were investigated.
首先考察了碱性氮化物对辽河基础油氧化安定性的影响，其次考察了碱性氮化物对辽河基础油光安定性的影响。
An asphalt-base crude is one containing a relatively high proportion of nonhydrocarbon constituents such as nitrogen, sulfur, and oxygen compounds.
沥青基原油含较高比例的非烃组分，如氮、硫、氧的化合物。
Every treatment is fertilized in the equal nitrogen level, namely we fertilize base fertilizer and then fertilize biogas slurry many times.
各处理在等氮水平下施肥，采用对辣椒施基肥和多次追肥相结合的施肥方案。
The effect of melt-superheating treatment at different temperatures on the nitrogen-absorption behavior of the nickel-base superalloy M963 was investigated.
研究了不同温度的熔体过热处理对m 96 3合金吸氮行为的影响。
The effect of melt-superheating treatment at different temperatures on the nitrogen-absorption behavior of the nickel-base superalloy M963 was investigated.
研究了不同温度的熔体过热处理对m 96 3合金吸氮行为的影响。
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