查询词典 acid ratio

In addition, there were different effects of different texture bags on the quality and tastiness of tomato fruit. Parchment bags increased soluble sugar content and the ratio of sugar and acid.

此外，不同材质果袋对番茄风味品质的影响不同，硫酸纸袋显著提高了果实的可溶性糖含量以及糖酸比，对番茄风味有较好的改善作用。

ASP model was established by injecting with 35 g/L taurocholic acid into the biliopancreatic duct. Both groups were sacrificed at 3, 6 and 12 h with 8 rats at each time point. At scheduled time, bronchoalveolar lavage fluid was drawn and PMNs were then obtained by gradient density gradient centrifugation method. ratio of apoptosis and necrosis of PMN was assayed by flow cytometry and LDH as well as index of lung permeability were measured.

实验组大鼠穿刺胰胆管并注入35 g/L牛磺胆酸钠制作ASP大鼠模型，分别在制模后3， 6， 12 h剖杀，于预定时相取支气管灌洗液，密度梯度离心分离PMN，用流式细胞仪测定PMN凋亡、坏死比例，同时测定乳酸脱氢酶含量、肺通透指数。

ASP model was established by injecting with 35 g/L taurocholic acid into the biliopancreatic duct. Both groups were sacrificed at 3, 6 and 12 h with 8 rats at each time point. At scheduled time, bronchoalveolar lavage fluid was drawn and PMNs were then obtained by gradient density gradient centrifugation method. The ratio of apoptosis and necrosis of PMN was assayed by flow cytometry and LDH as well as index of lung permeability were measured.

实验组大鼠穿刺胰胆管并注入35 g/L牛磺胆酸钠制作ASP大鼠模型，分别在制模后3， 6， 12 h剖杀，于预定时相取支气管灌洗液，密度梯度离心分离PMN，用流式细胞仪测定PMN凋亡、坏死比例，同时测定乳酸脱氢酶含量、肺通透指数。

ASP model was established by injecting with 35 g/L taurocholic acid into the biliopancreatic duct. Both groups were sacrificed at 3, 6 and 12 h with 8 rats at each time point. At scheduled time, bronchoalveolar lavage fluid was drawn and PMNs were then obtained by gradient density gradient centrifugation method. The ratio of apoptosis and necrosis of PMN was assayed by flow cytometry and LDH as well as index of lung permeability were measured.

实验组大鼠穿刺胰胆管并注入35 g/L牛磺胆酸钠制作ASP大鼠模子，分别在制模后3， 6， 12 h剖杀，于预定时相取支气管灌洗液，密度梯度离心疏散PMN，用流式细胞仪测定PMN凋亡、坏死比例，同时测定乳酸脱氢酶含量、肺通透指数。

A gelator (G2) synthesized from 1,2,4,5-benzene tetracarboxylic acid and 4-hydroxy pyridine at molar ratio of 1:4 was characterized by 1H-NMR and FT-IR.

采用1H-NMR和FT-IR表征了在摩尔比1：4条件下，由均苯四甲酸和对羟基吡啶合成的一种凝胶因子(G2)。

Compared with G1 synthesized from 1,2,4,5-benzene tetracarboxylic acid and 4hydroxy pyridine at molar ratio of 1:2,G2 gelled water at higher minimum gelator concentration and gave the gel with lower gel-to-sol dissociation temperature at the same concentration.

相对于在摩尔比1：2条件下，由均苯四甲酸和对羟基吡啶合成的凝胶因子G1，在相同浓度下，G2在更高的最低凝胶因子浓度使水凝胶，并且得到的凝胶具有更低的凝胶-溶胶破坏温度。

The results showed that the treatment of coating with pyrolin can markedly reduce the ratio of the losing weight, the loss of flesh firmness and the loss of titratable acid content of strawberry compared to control, and the shelf life were prolonged.

结果表明，涂膜剂中加入鹿蹄草素处理可以明显地抑制草莓失重率的升高，硬度的下降，总酸含量的下降，且延长了草莓的货架期。

The first step was to synthesize imidazoline. The mole ratio of oleic acid and diethylene triamine was 1:1.2, the xylene was 30%. Temperature was controlled in about 160 ℃ on this stage, timing for acylation reaction was about 1.5 hours.

第一步咪唑啉的合成：油酸和二乙烯三胺摩尔比为1：1.2，以二甲苯为携水剂，反应温度控制在160℃酰化反应1.5小时，然后升温至220℃环化反应，反应时间6.5小时。

The distribution partition of mass metabolic flux of high-level glucose between lactate production pathway and tricarboxylic acid cycle was 90% and 10%, with the ratio of ATP production 20% and 60%, respectively.

结果表明：当葡萄糖浓度较高时，葡萄糖在乳酸生成途径和TCA循环的代谢通量分配比例分别为90%和10%，ATP生成的比例分别为20%和60%，说明葡萄糖大部分经糖酵解途径生成乳酸，而进入TCA循环的少量部分则提供大部分的能量生成。

Firstly, for the oxidation reactions of 1,2,4-trimethylbenzene to trimellitic acid, a simplified first-order series-parallel model was proposed, and kinetic equations in constant catalyst concentration and fixed solvent ratio were set up according to the above model.

首先，提出了偏三甲苯液相空气氧化为串、并联一级反应的简化模型。在固定催化剂浓度及溶剂比条件下，建立了偏三甲苯氧化及生成偏苯三酸的动力学方程。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。