酸值

In 2003,on the whole the soils in Wujiang were little acid, pH from 6.40±0.38 to 5.40±0.55now, and the trend of acid was in Tailake region. The available phosphorous in Paddyfield were significantly lower than. the other five land use patterns. As a result,controlling the phosphorous output form vegetable field mulberry yard and other dryland might be more significant to control the non-point pollution in Tailake region.

吴江市土壤基本上属微酸性土壤，2003年耕地监测中土壤pH值由1982年的6.40+0.38变为5.40±0.55，可见近20年来太湖地区普遍存在的酸化趋势；在稻田、林地、桑园、菜地、果园、旱地六种常见的土地利用方式中，稻田土壤速效磷显著低于其它五种利用方式中；因此，在控制太湖地区磷的面源污染上，控制菜地、桑园和其它旱地土壤磷的输出可能更为迫切。

The optimum temperature for paramecium culture was 25 ℃ and optimum propagation temperature was 10-30 ℃. The growth condition of paramecium was better when the pH value was in the range of 5.0-10.0, but the optimum growth environment was neutral or near to alkalescence.

草履虫生长的最适温度是25℃，最适繁殖温度在1030℃。pH值在5.0~10.0的范围内，草履虫的生长状况都较好，但最适合于在中性略偏酸的环境中生长。

The peanut oil received is high in purity , the content of phosphatide is low, the color and luster is shallow, the acid plant and the oxidizing value passes low.

得到的花生油纯度高、磷脂含量低、色泽浅、酸植及过氧化值也低。

For drought tolerant genotypes, the relative value of proline content, SOD or CAT activity of plumule should be larger than 2.2, 0.8 and 0.8, respectively, while for drought sensitive ones, the relative value should be less than 1.5, 0.65 and 0.4, respectively.

渗透胁迫条件下胚芽鞘脯氨酸、CAT和SOD的T/CK值分别大于2.2、0.8和0.8为强抗旱性品种，而抗旱性弱的品种则分别小于1.5、0.65和0.4。

Based on the correlation analysis between D value and 11 physiological and biochemical indexes, the relative water content, organization water content, relative electric conductivity, chlorophyll content, MDA content and praline content can be made as reference indexes in future in the drought research of Iris L.

根据D值与11个指标的相关性分析确定相对含水量、组织含水量、相对电导率，叶绿素含量，MDA含量和脯氨酸含量可作为今后研究鸢尾属植物抗旱性的参考指标。

The optimized pH values for the imprinting of BSA in gelling, removing template and rebinding procedure was 4.0-4.2, 8.14-8.42 and 4.7-4.9, respectively.

大分子印迹海藻酸盐基杂化聚合物微球体系的优化pH值如下：凝胶化过程pH为4.0-4.2，Tris-HCl洗脱液pH为8.14-8.42，最佳重结合BSA溶液的pH为

The soils at sites 1a and 1b are acid-altered rhyolite and siliceous sinter geothermal soils (34), and they varied significantly with respect to temperature, pH, organic carbon content, and metal content both within and between cores (Table 2 and data not shown).

在站点那些土地1一和1 b在酸改变rhyolite 和硅质sinter地热土地(34)，并且他们显著关于温度，pH值，有机的含碳量变化，并且金属内容两个在核心内和核心在(表格2和数据被不显示)。

Tenderness of rabbit meat declined after slaughter, then it increased slowly. Different temperature treatment affected tender process significantly after rigor mortis (P.05): Aging rates of rabbit meat on moderate(15℃) or high(25℃) temperature condition were higher than that of low(4℃)temperature condition, but the latter had better meat quality after a slowly acid excluding period. Chilled meat (4℃) had the longest shelf life (6 days), compared with 15℃ for 3 days and 25℃ for only one day.

而低温贮藏兔肉(4℃)条件下，兔肉颜色维持的时间比较长久，同时低温也抑制了兔肉的氧化作用，TBARS值较小；宰后兔肉的嫩度呈开始下降，随后逐渐上升的趋势，不同的温度处理，对于兔肉僵直后的嫩化作用影响显著(P.05)；中温(15℃)和高温(25℃)贮藏条件下的兔肉成熟速度快，低温(4℃)贮藏兔肉经历缓慢排酸后，品质好；在4℃条件下的兔肉即冷却肉货架期比较长，可以保存6d，15℃条件下3d，而25℃条件下只能保存1d。

In pH value 6.40 Clark-Lubs buffer solution, the fluorescence intensity of safranine T and sodium dodecyl benzene sulfonatewas determined. After adding organophosphorus pesticides, the fluorescence intensity was determined. Based on this, a new fast and simple method for determination of the organophosphorus pesticides total-residues was developed.

方法］在pH值6.40的Clark-Lubs缓冲溶液中，加入碱性藏花红与一定浓度的十二烷基苯磺酸钠，测定荧光强度，再加入有机磷农药，检测荧光强度变化，据此建立测定有机磷农药残留总量的新方法。

In the buffer solutions with different pH values the swelling characteristics of hydrogels based on SBCS prepared by cross-linking with glutaraldehyde were studied.

以戊二醛为交联剂制备了 N -(2-磺酸基苯甲基)壳聚糖水凝胶，考察了凝胶在不同pH值缓冲溶液中的溶胀行为。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。