It is believed that nitrogen complex irradiation defects to form complexes, which enhance oxygen precipitation.
这是辐照缺陷及其相关复合体对氧沉淀形核过程起了加速作用的结果。
It is mostly made of ionized hydrogen and helium, though carbon, oxygen, nitrogen and other atoms are present, producing the complex color blend visible here.
它主要由电离氢分子和氦构成,同时还包括碳、氧、氮和其他原子,使得其呈现纷繁的混合色彩。
Within that mix, the hydrogen atoms form connections that function like hooks, onto which carbon or nitrogen atoms can presumably grab to form the beginnings of complex organic molecules.
在那样的混合体中,氢分子的连接具备了挂钩(hook)的功能,碳原子或氮原子可以抓住这个挂钩,以形成复杂生物分子的起始部分。
But the researchers found chemical-bond fingerprints of chitin-protein complex in thin, nitrogen-rich layers in both fossils.
但是研究者发现角质蛋白复合物的化学键保留的很少。 富氮层在两个化石上都有所发现。
The effect of nitrogen source on the sporulation was complex.
氮源对孢子产生的影响较为复杂。
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.
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。
So water-retaining agents could mix urea and low concentration potassium in process of production, and we can study complex water-retaining agents which compose the nitrogen and potassium too.
因此,在生产过程中可以考虑保水剂与尿素和低浓度的钾肥混合施用,也可以进行赋氮肥、钾肥的复合型保水剂研究。
The X-ray observations show that the ejected outer material is enriched by complex atoms, especially nitrogen, cooked inside the star's nuclear furnace and dredged up onto the stellar surface.
X射线的观测表明喷发的外层物质靠复杂的原子所浓缩,特别是氮,既在恒星的内部核反应堆反应又被撒到恒星的表面。
Optimum location of nitrogen and vanadium in the V-N-vacancy complex is determined, according to the result of the positron annihilation lifetime experiment and minimizing the total energy.
根据正电子湮没寿命实验的结果和总能量极小原理,确定了V和N在V - N -空位复合体中的最佳占据位置。
The test above demonstrates that this method is suitable for removing complex chemical industrial type ammonia nitrogen wastewater.
试验证明该工艺比较适用于复杂的化工类氨氮废水的去除。
The nitrogen, phosphor, potassium and other trace elements added for necessary of plants, it can be multi-functional and efficient liquid compound fertilizer complex.
配以植物所需的氮、磷、钾和微量元素后,可成为多功能、高效的液体复合肥。
Without cooling the gain medium in liquid nitrogen or using gratings and complex, expensive devices, this fiber laser has the advantages of being simple and easily attainable at a low cost.
这种装置无需将增益介质放在液氮中,也不需要多个光栅选频或其他复杂而昂贵的器件,具有结构简单,易实现和成本低等优点。
The paper studied the effect of complex fertilizer to yield and nutrtion of nitrogen, phosphorus and potassium of soybean in this experiment.
通过田间试验及室内分析相结合的方法,研究了大豆专用复混肥对轮作、连作大豆氮、磷、钾营养及产量的影响。
The paper studied the effect of complex fertilizer to yield and nutrtion of nitrogen, phosphorus and potassium of soybean in this experiment.
通过田间试验及室内分析相结合的方法,研究了大豆专用复混肥对轮作、连作大豆氮、磷、钾营养及产量的影响。
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