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A boiler water controlling system with basifier a mg/L Na3PO4+b mg/L NH3+c mg/L NaOH is investigate in the paper. Several calculate methods are discussed and the precision pH value calculating equation is proposed for a cycle chemistry system that has seven changing parameters coexisting together, i. e. a mg/L Na3PO4+b mg/L NH3+c mg/L NaOH+d mg/L H2SO4+e mg/L CH3COOH+f mg/L CO2+g mg/L SiO2. As an example of equilibrium phosphate treatment, the pH value are obtained and showed in graphics with the four kinds of impurity changing from 0 to 1.0 mg/L. The calculating results can be used in practical boiler water pH value control.

对于一个采用a mg/L Na3PO4+b mg/L NH3+c mg/L NaoH碱化剂的炉水控制体系，主要讨论在炉水中存在d mg/L H2SO4+e mg/L CH3COOH+f mg/L CO2+g mg/ L SiO2 4种杂质时炉水pH值的计算方法，得到通用的pH值计算表达式；并以炉水平衡磷酸盐处理工况为例，计算这4种杂质在0-1 mg/L变化时，其单独或联合作用对炉水pH值的具体影响程度，以6幅图形展示计算结果，该结果可应用于炉水pH值的实际控制。

A boiler water controlling system with basifier a mg/L Na3PO4+ b mg/L NH3+c mg/L NaOH is investigate in the paper.Several calculate methods are discussed and the precision pH value calculating equation is proposed for a cycle chemistry system that has seven changing parameters coexisting together,i.e.a mg/L Na3PO4+b mg/L NH3+c mg/L NaOH+d mg/L H2SO4+e mg/L CH3COOH+f mg/L CO2+g mg/L SiO2.As an ...

对于一个采用amg/L Na3PO4+bmg/L NH3+cmg/L NaOH碱化剂的炉水控制体系，主要讨论在炉水中存在dmg/L H2SO4+emg/L CH3COOH+fmg/L CO2+gmg/L SiO24种杂质时炉水pH值的计算方法，得到通用的pH值计算表达式；并以炉水平衡磷酸盐处理工况为例，计算这4种杂质在0-1 mg/L变化时，其单独或联合作用对炉水pH值的具体影响程度，以6幅图形展示计算结果，该结果可应用于炉水pH值的实际控制。

This paper presents a study of Eucalyptus dunnii tissue culture, using its seeds as explants. The results reveal that MS medium is a suitable basic medium for its seeds to germinate and grow; that MS+KT1.0 mg/L+2, 4-D2.0 mg/L+Homocysteine30mg/L is a good medium to induce its seeds to dedifferentiate directly into callus; that H+6-BA2.0 mg/L+IAA0.2 mg/L is a good medium to make its bud on the seedling reproduce more buds; that MS+6-BA2.0 mg/L+NAA0.2 mg/L is a better medium to induce its root on the seedling into callus; that B5+6-BA2.0 mg/L+2, 4-D0.2 mg/L can induce its under-hypocotyl to differentiate into buds; and that B5+Ad2.0 mg/L+IAA0.2 mg/L can induce its under-hypocotyl into callus to generate normal buds.

以邓恩桉种子为外植体，探讨用最少种子快速繁殖最多幼苗的方法，结果表明：MS培养基是较适合邓恩桉种子萌芽和生长的基本培养基；诱导种子直接脱分化成愈伤组织的较佳培养基配方为MS+KT1.0 mg/L+2，4-D2.0 mg/L+半胱氨酸30 mg/L；以邓恩桉实生苗的芽来繁芽的较理想培养基配方为H+BA2.0 mg/L+IAA0.2 mg/L；邓恩桉实生苗的根诱导愈伤组织的较佳培养基配方为MS+6-BA2.0 mg/L+NAA0.2 mg/L；诱导邓恩桉下胚轴分化芽较佳培养基配方为B5+6-BA2.0 mg/L+2，4-D0.2 mg/L；诱导邓恩桉下胚轴脱分化为胚性愈伤组织的较佳培养基配方为B5+Ad2.0 mg/L+IAA0.2 mg/L。

Good linearities were obtained for nine organic acids, and the detection limits were 0.5 mg/L, 0.3 mg/L, 1.5 mg/L, 1.5 mg/L, 0.3 mg/L, 0.3 mg/L, 0.4 mg/L, 0.4 mg/L, 0.4 mg/L for malonic, formic, tartaric, malic, succinic, glutaric, acetic, lactic and glutamic acid, respectively.

cm为分离通道，在6 min内实现了9种酸的完全分离。9种有机酸的浓度与其峰面积在一定的范围呈良好的线性关系，检出限均低于1.5 mg/L，迁移时间和峰面积的日内、日间相对标准偏差均小于6%。

The effectiveness of antioxidantsas DPPH radical scavengers ranged in thefollowing descending order: Salvia viridis (0.57 mg/mL) Stachys byzantina (0.64 mg/mL) Salvia multicaulis(0.83 mg/mL) Eremostachys laciniata (5.18 mg/mL) gallic acid (40.0 mg/mL) grape seed (66.6 mg/mL) quercetin (85.0 mg/mL) ascorbic acid (125.8 mg/mL) BHT (194.9 mg/mL).

其抗氧化剂的效力如同DPPH自由基的清除能力一样按降幂次序排列在下面：丹参贻贝( 0.57毫克/毫升)绵羊水苏( 0.64毫克/毫升)长梗黄花稔( 0.83毫克/毫升)沙穗( 5.18毫克/毫升)五倍子酸( 40.0毫克/毫升)葡萄种子( 66.6毫克/毫升)檞皮黄酮( 85.0毫克/毫升)抗坏血酸( 125.8毫克/毫升) BHT ( 194.9毫克/毫升)。

The content of heavy metal and pesticide in the aquatic product of Shenzhen market were investigated on June, 2002. The results showed that the contents of the pollutants were Hg: 0.005~0.221 mg/kg, As: ND~1.210 mg/kg, Pb: 0.4~1.6 mg/kg, Cd: ND~0.33 mg/kg, Cu: 0.1~6.4 mg/kg, Cr: 0.02~0.49 mg/kg, benzene hexachloride: ND~0.041 mg/kg and DDT: 0.002~0.022 mg/kg wet weight, respectively.

2002年6月对深圳市场水产品中的重金属和农药含量进行了调查，结果表明：深圳市场水产品（本研究中水产品均以湿重计算）中各污染物质量分数分别为Hg 0.005~0.221mg/kg，As未检出～1.210mg/kg，Pb 0.4~1.61mg/kg，Cd未检出～0.33mg/kg，Cu 0.1~6.4mg/kg，Cr 0.02~0.49mg/kg，六六六未检出～0.041mg/kg和DDT为0.002~0.022mg/kg。

This product contains: 150 mg Thiamin (Vitamin B-1), 150 mg Riboflavin (Vitamin B-2), 150 mg Niacin, 100 mg Vitamin B-6, 400 mcg Folic Acid, 150 mcg Vitamin B-12, 150 mcg Biotin, 150 mg Pantothenic Acid, 150 mg Choline Bitartrate, 150 mg PABA, and 150 mg Inositol. See Supplement Facts for additional information.

该产品包含： 150毫克硫胺素（维生素B - 1 ）， 150毫克核黄素（维生素B - 2 ）， 150毫克尼克酸， 100毫克维生素B - 6 ， 400微克叶酸， 150毫克维生素B - 12 ， 150微克生物素， 150毫克泛酸， 150毫克胆碱酒石酸，苯甲酸150毫克， 150毫克和肌醇。

P. vulgaris: 30℃: The compages of SA 150 mg·L~(-1 and CaCl_2 1500 mg·L~(-1 can increase plant"s heat-resistance observably.32℃: Using SA only 200 mg·L~(-1 can increase plant"s heat-resistance observably.34℃: Using SA only 150 mg·L~(-1 can increase plant"s heat-resistance observably. 36℃: The compages of SA 150 mg·L~(-1 and CaCl_2 500 mg·L~(-1 can increase plant"s heat-resistance observably. 38℃: The compages of SA 150 mg·L~(-1 and CaCl_ 1000 mg·L~(-1 can increase plants heat-resistance observably.

欧报春：30℃：150 mg·L~(-1)的SA和1500mg·L~(-1)的CaCl_2的组合对于提高欧报春的耐热性最好；32℃：单一施用200 mg·L~(-1)的SA达到的效果最好，效果最弱的是单一施用500 mg·L~(-1)的CaCl_2；34℃：单一施用150mg·L~(-1)的SA的效果最强，混合施用200 mg·L~(-1)的SA和500 mg·L~(-1)的CaCl_2的效果次之，单一施用1000 mg·L~(-1)的CaCl_2的效果最弱；36℃：混合施用150 mg·L~(-1)的SA和500 mg·L~(-1)的CaCl_2对于欧报春耐热性的提高效果最好，而单一施用100 mg·L~(-1)的SA的效果最弱；38℃：150 mg·L~(-1)的SA和1000 mg·L~(-1)的CaCl_2混合施用能有效提高欧报春的耐热性，单一施用50 mg·L~(-1)的SA的效果最较弱。

Obconica were always higher than that of P. vulgaris. In the experiments of medicament treatment Membership Function was introduced to have a comprehensive evaluation on heat-resistance of P. obconica and P. vulgaris under five levels of fixed temperature. The results were as follows: P. obconica 30℃: The compages of SA 150 mg·L~(-1 and CaCl_21500 mg·L~(-1 can increase plant"s heat-resistance observably. 32℃: Using SA only 200 mg·L~(-1 can increase plant"s heat-resistance observably.34℃: The compages of SA 50mg·L~(-1 and CaCl_21500 mg·L~(-1 can increase plant"s heat-resistance observably.36℃: The compages of SA 50 mg·L~(-1 and CaCl_22000 mg·L~(-1 can increase plant"s heat-resistance observably.38℃: The compages of SA 150 mg·L~(-1 and CaCl_21000 mg·L~(-1 can increase plants heat-resistance observably.

运用隶属函数法对经过药物处理的两种报春进行综合评价，得出五个温度条件下各处理间耐热性的强弱，四季报春：30℃：150 mg·L~(-1)的SA和1 500 mg·L~(-1)的CaCl_2的组合对于提高四季报春的耐热性最好，其次是100 mg·L~(-1)的SA和1000 mg·L~(-1)的CaCl_2的组合处理；32℃：单一施用200 mg·L~(-1)的SA达到了最好的效果，其次是施用100 mg·L~(-1)的SA和1500 mg·L~(-1)的CaCl_2的组合，效果最弱的是单一施用500 mg·L~(-1)的CaCl_2；34℃：混合施用50 mg·L~(-1)的SA和1500 mg·L~(-1)的CaCl_2对于提高四季报春的耐热性效果最好；36 ℃：混合施用50 mg·L~(-1)的SA和2000 mg·L~(-1)的CaCl_2对于四季报春耐热性的提高效果最好，而单一施用100 mg·L~(-1)的SA的效果最弱；38℃：150 mg·L~(-1)的SA和1000 mg·L~(-1)的CaCl_2混合施用能有效提高四季报春的耐热性。

ResultsThe MIC50 and MBC50 to staphylococcus were 2.75 mg/ml and 5.5 mg/ml;the MIC50 and MBC50 to pneumonia streptococcus were 5.5 mg/ml and 22mg/ml;the MIC50 and MBC50 to flu, proteus, pneumonia bacillus were 11 mg/ml,22 mg/ml and 44 mg/ml;the MIC50 and MBC50 to streptococcus, aeruginous bacillus, catarrh diplococcus, monilia albicans were 22 mg/ml and 44 mg/ml.

结果银黄注射液对金葡菌、表葡菌的 MIC50为2.75 mg/ml，MBC50为5.5 mg/ml；对肺炎链球菌 MIC50为5.5 mg/ml，MBC50为22 mg/ml；对流感、变形、肺炎杆菌的 MIC50为11 mg/ml，MBC50为22 mg/ml及44 mg/ml；对链球菌、绿脓杆菌、卡他双球菌、白色念珠菌的 MIC50为22 mg/ml，MBC50为44 mg/ml。

It is like a mustard seed, which a man took and planted in his garden.

好像一粒芥菜种，有人拿去种在园子里，长大成树，天上的飞鸟宿在他的枝上。

The increase in narcissism was stronger for women than for men in both datasets.

在自我陶醉的增加是更有力的比这两个数据集男性。