氮的

Meanwhile, ions and nitrogen accumulation in shoot had significantly positive correlations with those root morphologic characteristics.

高盐胁迫下增加氮营养，显著增加了地上部Na+、NO3-、有机氮的含量和硝酸还原酶的活性；降低了Cl-和K+的含量。

Subject: The purpose of this.thesis is to explore the therapeutic mechanism of Radix Astragli injection from the point of view of modern medicine through studying its clinical therapeutic effect on patients with chronic glomerulonephritis characteristic of "qi" deficiency in lung - kindney , and its effect on urine protein, plasma albumin, plasma cholesterol, plasma creatinine, urea, hemodynamies urine2-microgiobulin , T lymphocyte , plasma endothelin , nitric oxide .

目的：本文通过研究黄芪注射液对肺肾气瘀证慢性肾小球肾炎患者的临床治疗效果以及对蛋白尿、血浆白蛋白、血浆胆固醇、血肌酐、尿素氮、尿β_2-微球蛋白(β_2-MG)、血流变学、T细胞亚群、血浆内皮素、一氧化氮的影响，从现代医学的角度探讨其治疗作用机理。

The interface reaction between the ammoniacal nitrogen and iron and steel melt is simulated.

模拟了氨氮与铁钢熔体之间的界面反应，实验研究了在不同条件下的铁钢液吸氮的热力学、动力学过程。

Removal of high concentration of ammoniacal nitrogen discharged in rare earth production process by VMD is basically studied in this paper, and VMD can achieve the purpose of ammoniacal nitrogen removal and reuse of recovered ammonia at the same time.

进行了减压膜蒸馏法处理含高浓度氨氮的稀土冶金所排废水的基础研究，该法可达到脱除废水中高浓度氨氮及回收氨回用于生产过程的目的。

The nitrogen in the coal exists in the forms of pyridine (N-6), pyrrolic and pyridone (N-5), quaternary nitrogen and nitrogen oxides. The N-Q near 401.5eV is assigned to a protonated or oxide form of pyridinic nitrogen. On this basis, the nitrogen in six-membered rings is the dominant in Yibin coal.

研究结果表明，宜宾煤中氮的官能团有4种，即吡啶(N-6)、吡啶(N-5)、质子化吡啶和氮氧化物，其中吡咯含量最大，煤中的N-X就是N-O，是煤中吡啶结构氮与氧直接结合的结果。

The diastolic function of sphincter of Oddi is impaired by hypercholesterolemia and the sphincter of Oddi is in a spasmic state, which may be caused by the hypercholesterolemia-related abnormal response to nitric oxide or the decreased activity of nitric oxide.

原因可能与高胆固醇改变了细胞膜的生物学特性致胆道口括约肌对一氧化氮的反应异常或者与降低、抑制了一氧化氮的活性有关。

In this study, we examined this point in mice deficient in all 3 NOS isoforms (triply n/i/eNOS-/- mice) that we have recently developed.

本试验中，我们使用最近培育出的缺少三种一氧化氮合酶亚型的小鼠(triply n/i/eNOS-/- mice)以阐明体内一氧化氮的作用。

The paper reviewed the recent progresses on uptake, transportation, utilization and related mechanism of amino acids nitrogen by plants.

重点围绕植物如何吸收和利用氨基酸态氮的过程与机理，综述了植物对氨基酸态氮吸收和利用的研究进展，并提出了进一步研究的方向。

BCH 3 Determining protein in food Proteins contain essential amino acids and amino acids contain nitrogen.

测定食物内的蛋白质蛋白质含有氨基酸，而氨基酸又包含氮，因著氮的存在，我们才能测定食物所含的蛋白质。

Using this method, we determined the effect of adriamycin on NO formation in mice livers.

用改进的测定组织中一氧化氮的方法研究了阿霉素对小鼠肝脏一氧化氮的作用。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷