查询词典 nitrogen

Result The results showed that under 4 nitrogen levels the content of crude protein and crude fat continuously increased, the content of crude fiber decreased firstly and increased subsequently and the content of crude ash and nitrogen-free extract continuously decreased.

结果］4个处理中，粗蛋白和粗脂肪含量都随生育进程不断增加，粗纤维含量先降低后升高，粗灰分和无氮浸出物含量则不断降低。

The nitrogen-doped Czochralski and nitrogen-free Czochralaki silicon that are heavily doped with antimony are inveatigated through different heat treatments.

通过在不同条件下退火，研究氮杂质对重掺锑矽中氧沉淀的影响。

The fractured surfaces and the structure of the resin binder links, which exist in nitrogen-free high-furfuryl-alcohol resin sand mixture and in high-nitrogen content low-furfuryl-alcohol resin sand mixture respectively are investigated by the aid of scanning electronic microscope.

本文通过扫描电镜分别对高糠醇无氮树脂砂和低糠醇高氮树脂砂断口的破裂形式，树脂膜组织结构进行了观察和研究。

The results showed that the general energy of the leaves, apparent digestibility and digestible energy of general energy were 15.99 MJ/kg, 68.10% and 10.54 MJ/kg respectively; crude fat content, apparent digestibility and digestible fat were 3.20%, 30.13% and 0.93% respectively; and nitrogen-free extract content, apparent digestibility and digestible nitrogen-free extract were 42.24%, 83.22% and 35.23% respectively.

结果表明：构树叶的总能、总能表观消化率和表观消化能分别15.99MJ/kg、68.10%和10.54MJ/kg；粗蛋白质含量、表观消化率和可消化粗蛋白质分别22.97%、76.5%和17.41%；粗脂肪含量、表观消化率和可消化粗脂肪分别为3.20%、30.13%和0.93%；粗纤维含量、表观消化率和可消化粗纤维分别为9.07%、32.61%和2.91%；无氮浸出物含量、表观消化率和可消化无氮浸出物分别为42.24%、83.22%和35.23%。

Every sixth group was force-fed a nitrogen-free diet or the diet with 20% crude protein content in which soybean meal or cottonseed meal was the sole nitrogen source (30g DM/kg BW) or diet free.

选择24只BW相近（1.5kg左右， BW）的尼克红蛋青鸡，随机分为4个处理，每个处理3个重复，每重复2只鸡。

Such compositions comprise at least one textile-cleaning surfactant; droplets of miscible silicones comprising both a polarly-functionalized, preferably nitrogen-containing amino or ammonium functionalized, polysiloxane component and a nitrogen-free non-functionalized or non-polarly-functionalized polysiloxane component; and a perfume component comprising fragrant aldehydes and/or ketones or a pro-perfume capable of providing such aldheyde and/or ketone perfume materials in situ.

这些组合物包含至少一种纺织品清洁表面活性剂；可混溶硅氧烷液滴，所述可混溶硅氧烷液滴不仅包含极性官能化的聚硅氧烷组分，优选含氮的氨基或铵官能化的聚硅氧烷组分，而且还包含不含氮的非官能化的或非极性官能化的聚硅氧烷组分；和包含芳香醛和/或酮的香料组分或能够就地提供这些醛和/或酮香料物质的前香料。

It was not helpful for the growth and nitrogen utiliz ation rate of maize when urea reduced by 30% and combined with compound nitrogen fertilizer synergists.

尿素减量达30%时，配施复合氮肥增效剂对玉米植株生长和氮素吸收利用明显不利。

As a result,treated with urea decreased by 15% and combined with appropriate dosage of compound nitrogen fertilizer synergists(20% of urea),the growth and yield of maize had litter effect and higher the uptake and utilization of nitrogen.

尿素与20%施氮量的复合氮肥增效剂配施，不影响玉米植株生长和单季产量，能提高玉米氮素利用率，节省氮肥投入达15%。

The pH value of silages was all lower than 4.0 and the ratio of ammonia nitrogen to total nitrogen was all lower than 5.0, which improved the quality that all the silages in experiment were good.

经不同切碎方式的各组青贮饲料的有机酸含量均无显著差异（P〉0.05），pH值均在4.0以下，而且氨态氮与总氮的质量比也均在5.0以下，达到了优质青贮饲料的标准，虽然各青贮饲料的粗蛋白、粗灰分和可溶性碳水化合物含量有显著差异（P〈0.05），但均为优质的青贮饲料。

Results showed that there were no evident effects of different mechanical processes on the organic acid content(P＞0.05). The pH value of silages was all lower than 4.0 and the ratio of ammonia nitrogen to total nitrogen was all lower than 5.0, which improved the quality that all the silages in experiment were good. Though the effects of three different mechanical processes on the CP, CA and WSC contents of silages were evident, the silages were all excellent.

经不同切碎方式的各组青贮饲料的有机酸含量均无显著差异(P＞0.05)，pH值均在4.0以下，而且氨态氮与总氮的质量比也均在5.0以下，达到了优质青贮饲料的标准，虽然各青贮饲料的粗蛋白、粗灰分和可溶性碳水化合物含量有显著差异(P＜0.05)，但均为优质的青贮饲料。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。