值

Comparative Relative Strength compares the price movement of a stock with an index, a sector or another stock to illustrate how they are performing relative to one another.

这样就可以算出RS的值，进行1－99的评分就像上面提到的一样，每日按照RS值对全部股票进行排序，每个百分点之间的数确定为其对应整数部分的分值，最后不1％部分，全部取值为1。

The iodine value of milk fat usually varies between 28 and 40, the lowest value being observed with hard fat in the winter and the highest value with soft fat in.

乳脂肪的碘值在28—40之间变化，在冬季的硬脂中可测得最低碘值，在夏季的软脂中可测得最高碘值。

The result indicates that the potential-pH equilibrium diagram, solution's practical pH and metal corrosion's measured potential at corresponding temperature must be used when potential-pH equilibrium diagram is used. And also the potential-pH equilibrium diagram in Fe—H〓O system at different temperature is gathered and classified. According to thermodynamics data, the relation equation of water ionization equilibrium constant K〓 and of ammoniac equilibrium constant K〓 to temperature T is respectively derived.

二、高温电位-pH平衡图的应用与高温溶液实际pH值的计算对高温电位-pH平衡图的应用方法和溶液的高温实际pH值进行了分析和计算，指出在用电位—pH图进行分析时，必须使用相应温度下的电位—pH图、该温度下溶液的实际pH值和金属腐蚀电位测量值，并对各种温度下Fe—H〓O体系的电位－pH图进行了收集归类。

Methods The ionization constant was determined with acid-basle titration in acetone/water solutions with different ratios, the pH at half neutralization point was regarded as pKa, the value to infinite diluted in pure water was explored and the lgP was determined with bottle-shaking method by HPLC.

方法采用酸碱滴定法测定各不同体积比的丙酮-水溶液中药物半中和点时的pH值作为药物在该体积比的丙酮-水溶液中的pKa值，再外推至纯水中药物浓度无限稀释时的pKa值；采用HPLC配合摇瓶法测定药物的分配系数。

The solubility curve of mandelic acid in different solvent and the distribute ratio of mandelic acid in benzene-water system in different pH condition were determine by HPLC. The results showed that the ionization constant pK_a of mandelic acid was 5.28, the solubility of mandeli...

研究结果显示，扁桃酸的离解常数pKa值为5.28；扁桃酸在水和苯中的溶解度曲线可分别表示为：S=38.756e0.0354t和S=0.2746e0.0649t；扁桃酸在水和苯中的溶解度差值曲线可分别表示为：ΔS/S1=0.1196t-2.712和ΔS/S1=0.3688e0.0723t；苯是最适合用于冷却结晶的溶剂；热苯萃取扁桃酸的苯水比例可选为1∶1；降低pH值有利于扁桃酸在苯中的分配。

Results show that PV, KV, AV and insolubles of the RSO biodiesel increase, IV decreases during oxidation tests. The iso-octane insolubles are much higher than the total insolubles, which indicate that great attention should be paid when mixing RSO biodiesel with mineral diesel fuel.

结果表明，氧化过程中橡胶籽生物柴油的过氧化值、运动粘度、酸值、不溶物增加，碘值降低，其中异辛烷不溶物比总不溶物量大很多，对于高度氧化的橡胶籽生物柴油与非极性物质如矿物柴油混合时应引起重视。

Brix pear juice was treated with FPC-21 resin to reduce the pH value to 4.05, then treated with XAD-16 resin to rise color value (T 440) up to 85%, and concentrated to 70 °Brix. The color value of PJC is over 45% after storing at 37℃ for 35 d, which can meet the export regulation.

采用阳离子树脂处理将酥梨汁的pH值降低为4.05，再经吸附树脂将色值提高为85%，浓缩至70 °Brix的酥梨汁在37℃下贮存35 d后，色值仍大于45%，符合出口要求。

This experiment is designed to analyze the effects of different temperatures and pH on lactic acid bacteria isolated from koumiss by improved MC culture. The OD600, pH and vaccine opacity of the culture at terminal were measured.

实验用改良MC培养基为载体，通过目测菌液浑浊度，测定菌液OD600值和培养终点时pH值，对从酸马奶中分离出的乳酸菌的生长温度及pH值进行了研究。

RESULT: The K or K of laetrile, paeoniflorin and paeonol had no significant difference at concentration of 19.2~304.8, 18.4~329.5 and 7.8~125 μg/mL respectively or in four different regions of rat intestinal tract, the absorption quantity of laetrile, paeoniflorin and paeonol was proportional to its concentration respectively and the phenomena were not observed saturable. Except for Paeonol, the K and K of laetrile and paeoniflorin had no significant difference at pH value 5.0~7.4. The K or K of laetrile and paeoniflorin from the extration which contains one kind of active components was significantly less than that of same components from GuizhiFuling Capsule content.

结果：苦杏仁苷、芍药苷、丹皮酚分别在19.2~304.8、18.4~329.5、7.8~125 μg/mL浓度范围内，吸收量与浓度呈线性关系，无高浓度饱和现象，K、K值基本保持不变；除丹皮酚外，在pH 5.0至pH 7.4范围内苦杏仁苷、芍药苷的吸收不受pH影响；3成分在各肠段的K、K均无明显差异；仅含有上述3成分中一种成分的各个提取物的苦杏仁苷、芍药苷的K、K值显著小於由配方药材提取得到的胶囊内容物的相应成分的K、K值。

Results show that palm oil and lard possess greater thermal stability than soybean oil, peroxide value, acid value and carbonyl value all show good correlation with frying time.

结果显示，与大豆色拉油相比，棕榈油和猪油有更高的煎炸稳定性；3种油的酸值、过氧化值、羰基值与煎炸时间存在着显著的相关性。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。