查询词典 glycine

Corporation 5 million tons of gas hydrocyanic acid glycine system, the new project is the use of natural gas production of new technology industrialization projects of glycine, the scale in the industry are among the biggest.

公司5 万吨天然气氢氰酸制甘氨酸新项目是用天然气新工艺生产甘氨酸的产业化项目，规模在行业内属于最大。

Glycine wasn't a repressible substrate for the reaction catalyzed by SHMT. The effect of concentration of glycine on reaction rate was consistent with M-M Equation. Under the conditions used in this research, V〓 was 0.212mmol/L/min and K〓 was 0.0198mol/L.

甘氨酸对丝氨酸羟甲基转移酶催化的合成反应无底物抑制作用，且甘氨酸浓度对酶反应速度的影响服从米氏方程的形式，实验条件下V〓为0.212mmol／L／min，K〓为0.0198mol／L。

Association Analysis of Agronomic and Quality Traits with SSR Markers in Glycine max and Glycine soja in China:Ⅱ.

篇名 中国栽培和野生大豆农艺及品质性状与SSR标记的关联分析Ⅱ。

A series of p-toluene sulfonylamido acetacylhydrazone derivatives were synthesized from p-toluenesulfonyl chloride which reacted with glycine to get the intermediate p-toluene sulfonylamido glycine, then through the esterification, hydrazinolysis to afford another intermediate p-toluene sulfonylamido acethydrazide, which condensed with different aldehydes to obtain the target compounds that were characterized by IR, 1H NMR, 13C NMR spectra and elemental analysis.

魏太保 ；冷艳丽；王永成；张建辉；张有明*摘要：以对甲苯磺酰氯为原料，通过与氨基乙酸反应得到中间体对甲苯磺酰氨基乙酸，再经酯化、肼解得到对甲苯磺酰氨基乙酰肼，然后与相应的醛缩合得一系列对甲苯磺酰胺基乙酰腙类化合物。其结构经元素分析， IR， 1H NMR和13C NMR确证。

A compound 2-(3-hydroxyphenyl)[60] fullerene pyrrolidine was synthesized by the 1,3-dipolar cycloaddition reaction of the fullerene(C60) and azomethine ylide (prepared from glycine and 3-hydroxybenzaldehyde). The product was characterized by UV-Vis,1H-NMR ,FT-IR and MS. The reaction conditions affecting the yields of product were investigated and the optimum reaction conditions with product yield 75%(based on consumed C60) were:molar ratio of C60∶3-hydroxybenzaldehyde:glycine 1∶3∶6,reaction temperature 95℃,reaction time 18h.

利用甘氨酸和3-羟基苯甲醛与C60发生1， 3-偶极环加成反应，合成分离得到了2-(3-羟基苯基)[60]富勒烯吡咯烷，用UV-Vis、1H-NMR、FT-IR、MS等测试手段表征了产物的结构，并通过单因素方法，探讨了反应条件对产物产率的影响，得到最佳工艺条件：反应物摩尔比1∶3∶6，温度95 ℃，反应时间18 h，产物的产率可达75%（以消耗的C60计）。

The amphoteric surfactant,{N,N-Bis-[2-hydroxyl,3-(N',N'-dimethyl,N'-tetra decyl)amino]propyl} glycine dichloride is synthesized by the reaction of glycine ,epoxy chloropropane,and N,N-dimethyldodecylamine via two steps.

结果表明，合成产品的较佳反应条件是pH值9～10，反应温度60～70℃；产品的发泡、稳泡性能好，表面活性高，与香波中的其它组分相溶性好

Alanine, glycine and glutamine, and present weak resonances of creatinine also; diabetes mellitus patients show hyperglycorrhachia and strong resonances for ketone bodies and glycine; patients with benign prostatic hypertrophy or urethral stone have high levels of creatinine; the genital tumor females can be distinguished with low pyruvate levels on the bases of /sup 1/H-NMR spectra.

以下乃是由上述样品族群之氢光谱所得之结论；孕妇的脑脊髓液具有低浓度的脊髓糖；胺基酸(如丙氨酸；麸氨酸和甘氨酸)和肌酸酐；有酮体生成，糖尿病患的脊髓液在氢核光谱显示高浓度的脊髓糖，另外有丙酮酸；乙醯乙酸盐和甘氨酸的强烈共振讯号，而具摄护腺肥大症或是尿道结石的病患，具有高浓度的肌酸酐在其CSF的氢光谱中。

However, production of pyruvaldehyde in galactose/glycine system was much less than that in glucose/glycine system at 60°C.

糖类的初浓度对褐变速率之影响，在1.2%~4.8%之间呈线性正相关；其中羊乳糖／甘胺酸系统的褐变速率大於葡萄糖／甘胺酸系统。

Glucose/glycine and galactose /glycine model systems used to study the effects of sugar, temperature and concentration of sugar on Maillard browning and production of pyruvaldehyde.

本研究以葡萄糖／甘胺酸及半乳糖／甘胺酸为模式系统，探讨温度及糖浓度对 pH值。

The yield of pyruvaldehyde in glucose/glycine system (181□g/100ml)was3.6 folds that of galactose/glycine system (50□g/100ml)at 48 hr,We also founded that higher tmeperature promoted the change of pH, which in turn effect more significantly on Maillard reaction.

在丙酮醛产量方面，45°C组葡萄系统在6084小时后才开始产生且量较少；而60°C组葡萄糖系统其产量於48小时达至最高（181□g/100ml），此时丙酮醛的产量为乳糖组（50□g/100ml ）的3.6倍，之后有下降的趋势，其中浓度的效应较不明显。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。