种差异

Field experiment was carried out to study the effects of KEON and PEON (organic N extracted with phosphate buffer) from 4 kinds of organic wastes on the growth and N use efficiency of green soybean. The results show that the application of PM could apparently improve the shoot dry weight, seed protein content and the yield by 20.4%, 17.8% and 38.0%, respectively, compared with regular chemical fertilizer applied. The application of OMM could significantly improve the shoot dry weight, seed protein content and the yield by 33.2%, 16.2% and 32.5%, respectively, compared with regular chemical fertilizer applied.

通过田间试验研究4种有机废弃物中的KEON和PEON2种形态的有机氮对菜用毛豆生长及化肥氮利用率的影响结果表明：施用鸡粪和豆粕混合肥与单施化肥相比，地上部分干物质重分别提高20.4%和33.2%，籽粒中的蛋白质含量分别提高17.8%和16.2%，达到显著差异水平；与单施化肥相比，毛豆产量分别提高38.0%和32.5%。

Therefore, the extent of HA humification reflects the effect HA to the pesticide hydrolysis better than only using the amount of carbon contained in the HA.

腐殖酸对实验两种农药水解作用的不同是由于影响农药水解的各种因素综合作用的结果不同以及两种农药结构的差异。

The contents of uracil, hypoxanthine and xanthine were firstly determined in 5 species, blast-fried Whitmania pigra, Whitmania pigra from different places by HPLC.

首次对该类药材中的尿嘧啶、次黄嘌呤和黄嘌呤进行了HPLC定量分析，结果表明，种间这3种化合物的含量有明显差异。

These two criterions are eclectic criterions, because they unify ignitibility of different materials to the same criterion without considering the ignitibility differences.

这两种判据是一种折衷的方案，应用这两个判据将忽略不同可燃物点燃性能的差异对轰燃发生的影响，而人为地统一到同一个标准上。

Be a kind of big member of glycoproteins, it is still a kind of immunogen, and it can be divided into various serotypes according to the immunogen of its heavy chain constant region.

作为一种大分子糖蛋白，Ig 还是一种强的免疫原，并可根据其重链恒定区的免疫原性差异将其分为多种血清型。

The computing plots of the solutions from the two methods were inconsistent under the specified boundary-initial conditions, which stirred up the debate of the effectiveness of Maxwell's equations in lossy medium. It is found that the differences between the two numerical curves can be viewed as the Gibbs phenomenon caused by cutting off the high frequency components in computing the infinite integral of the numerical curve of Harmuth's solution.

通过比较两种解析解的数值曲线得出：两者的差异在于求解Harmuth解的数值曲线时，采取无穷积分的高频截断近似产生了吉布斯现象；在计算Harmuth解的数值曲线时不断增大积分上限，其数值曲线的振荡不断向不连续点处收缩，而且衰减加快，因此在求解Harmuth解的数值曲线时，若积分区间取为理想无限大，则可以预见相同计算精度下两种方法的电场解的数值曲线是一致的。

The basic principles of drug metabolism and its enzyme are discussed, with an emphases on the interindividual variations and ethnic differences of two monooxygenases (cytochrome P450 CYP2D6 and CYP2C19) and one conjugation enzyme (N-acetyltransferases).

综述近10年来国内外有关药物代谢酶的分子遗传学进展，介绍药物代谢酶的基本概念并重点探讨了具有遗传多态性的两种氧化酶（细胞色素P450酶 CYP2D6 ， CYP2C19）和一种结合酶的个体和种族差异。

What's more, there were significant interspecific and spatial variations in the anti-proliferation and apoptosis-inducing effects.

结果4种甘草的活性成分对人乳腺癌BCAP37细胞具有显著的增殖抑制与诱导凋亡的作用，且存在显著的种间与产地间差异。

There are mainly two kinds of approaches to detect selection at the DNA level: intraspecific polymorphism tests and interspecific divergence tests.

在DNA水平检测选择作用是否存在的方法包括两大类：种内多态性检验和种间差异度检验。

The results indicated that the highest NAIs concentration was distributed 5 cm far in front of the mask, and the NAIs concentration was decayed with the distance to the ionizer. The NAIs concentration also decayed on the mask surface due to electric neutralization.

首先探讨空气负离子在呼吸范围中的分布状况以及对四种生物气胶的控制效率分布，进而比较四种生物气胶控制效率的差异，最后探讨空气负离子稳定度对生物气胶控制效率的影响。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！