No more than one meq per liter per hour.
每小时每升不超过一毫当量
Moreover, all of the results showed the peak value appeared at DCAB of 20 meq/ lOOg DM.
但上述试验结果的峰值均出现在 DCAB值为 20meq／100gDM处。
Urea was enhanced at DCAB 400 feed. DCAB 400 is suited as the feed for mid-lactation cows.
本研究条件下，DCAB 400mEq/kg DM是泌乳期奶牛较为适合的日粮添加量。
Twenty cows in mid-lactation were randomly grouned into 4 diets with dietary cation-anion balance (DCAB, mEq/100g dry matter) values of 87, 300, 400, and 500 to measure the effect of DCAB on blood biochemical parameters and urine index.
选择泌乳中期奶牛20头，随机分成4组，分别饲喂不同阴阳离子水平日粮，DCAB分别为87、300、400和500mEq/kg DM，测定了不同DCAB对血清和尿液一些指标的影响。
The invention discloses a material for modified PPO-radical proton exchange membrane, which comprises: imidazole or benzimidazole, and modified PPO with following chemical structure formula, wherein, R1 and R2 are from H, SO3H, SO3M, SO2R5 or SO2N(R3)2; R5 is from C1-C4 alkyl or aryl, M is from Li+, Na+, K+, Mg2+, Ca2+ or NH+3; there is at least one of R1 and R2 not H; n is from 70 to 5000 as integer; the character viscosity is marger than 0.50dl/g, ion exchange capacity is about 2-4.0meq/g.
本发明公开了一种改性聚苯醚基质子交换膜材料及其制备方法，它由改性聚苯醚与咪唑或苯并咪唑组成，其中，改性聚苯醚具有以下的化学结构：式中R1和R2分别选自H、SO3H、SO3M、SO2R3或SO2N(R3)2，其中R3选自C1-C4烷基或芳基，M选自Li+、Na+、K+、Mg2+、Ca2+或NH4+；R1和R2中至少有一个不是H；n为70-5000的整数；其特征粘度大于0.50dl/g、离子交换容量约为2-4.0meq/g。
The experimental results on the mineralogy and physical properties of ben tonite show that the main phases in bentonite are montomrillonite (81.70%), α-cristobalite and dolomite; a typical chemical composition of bentonite is SiO〓 60.09%, Al〓O〓 11.22%, MgO 3.02%, CaO 3.22%, Na〓O 2.56%, K〓O 1.18% and Fe〓O〓 1.46%. The montmorillonite mineralin bentonite is lamellar, and there are fine secondary phase particles in the montmorillonite lamellae. Cation exchange capacity of the bentonite sample is to be measured 56.60meq/g, other mea surements include: the basic coefficient 0.57, the swelling property 15.60ml/g, the colloidal property 95.60mg/15g and pH in slurry 9.90. It appears that the bentonite sample used in this work is mainly in the Ca-form.
本工作对该膨润土矿的矿物学及理化特性进行的研究结果表明，该膨润土矿中的主要物相为蒙脱石(占81.70％)，伴生物相为方英石和白云石；主要化学组成为含少量碱金属和碱土金属的铝硅酸盐；膨润土中的蒙脱石矿物呈层片状结晶，晶片中分布着许多第二相质点；实验测得总离子交换容量56.60meq/100g，碱性系数0.57，膨胀倍数15.60ml/g，胶质价95.60ml/15g，pH值9.90，属钙基膨润土。
Two soils, a saline silt loamy soil and an alkaline silt clayey loamy soil, 3 discharge rates (2, 3.4, 81/h), 5 saline levels of irrigating water (4 different combinations of SAR = 20 and 2 and C = 80, 20 meq/l, as well as distilled water, DW), were used in the experiments.
试验采用两种土壤：粉质壤土和粉质粘壤土；三种滴头流量(2，3.4，8 l/h)；和5种不同的灌溉水质(SAR=20，2和C=80，20 meq/l，以及蒸馏水DW)。结果表明：不同水质和流量对滴灌湿润体形态有很大影响。
For example, when the added concentration was 0.04%, after heating for 8 days at (55±1)℃, the POV of teaseed oil added BHA, D-isoascorbic acid, ascorbyl laurate and D-isoascorbyl laurate were 66.6, 53.8, 35.0 and 20.6 meq/kg, respectively.
当添加量为油重的0.04%、在(55±1)℃下进行强氧化试验8d后，添加BHA、异V、V月桂酸酯和异V月桂酸酯的茶籽油的过氧化值分别为66.6、53.8、35.0和20.6 meq/kg。
Addition of 10% fresh Boehmeria nivea root into XO paste for 28 days under 50℃, the POV value was 24.33± 1.33 meq/kg, which is smaller than that of control samples(32.40 ±0.53 meq/kg), indicating an ability to decrease the rate of oil oxidation. However, with the addition of 10% of fresh leaf to XO paste, oil oxidation was promoted instead.
添加10 %的新鲜苎麻根於XO酱中，在贮存50℃下28天时，其POV值为24.33 ±1.33 meq/kg，较对照组(32.40 ±0.53 meq/kg)低，显示添加10 %新鲜苎麻根於XO酱中可延缓油脂氧化的速率，但添加10 %新鲜苎麻叶於XO酱中反而促进油脂氧化。
The syntheses of several redox resins based on the strong-base anion-exchange resins (ch-inese commercial products) was described. The redox capacities of such resins prepared from hydroquinone: catachol, pyrogallol and 2, 7-dihydroxynaphthalene are 5.2, 5.3, 5.3, 5.4 and 5.2 meq/g dry resin, respectively, These values are slightly higher than those described in the literatures.
本文主要叙述了以国产717强碱性阴离子交换树脂为基体，采用甲醛与对苯二酚、邻苯二酚、连苯三酚和2，7-萘二酚等聚合生成氧化还原树脂，它们的氧化还原容量分别为5.3，5.4和5.2meq/g-干树脂。
It is recommended that 50 to 100 mEq of bicarbonate, depending on severity of injury, be given to a victim prior to release from compression.
在患者被从废墟中救出之前，根据伤势轻重，推荐给予50－100 mEq的碳酸氢盐。
At this level of production, the normal urinary anion gap is around 0 mEq/L.
在这种水平下，正常尿阴离子间隙是Ommol/L。
The expression of Meq gene in the constructed recombinant retrovirus was stable.
表明Meq基因在构建的重组病毒基因组中的存在及其转录表达都是稳定的。
Hyponatremia is usually asymptomatic unless it is acute or severe (＜120 mEq/L).
如果不是急性的或严重的低钠（＜120 mEq/L），患者通常无症状。
Results: Complete data were aailable in 753 patients, in whom the median MELD score was 10.8 and sodium was 137 mEq/L.
结果：共收集753名患者的资料，他们平均的MELD评分和血Na浓度分别是10.8和137 mEq/L。
She was found to have a serum sodium level of 110 mEq/L.
血液检查发现钠离子指数为110mEq/L。
Recombinant retrovirus transfer vector with the Meq gene of Marek's disease virus was transfected into the monolayers of chicken embryo fibroblast cell line DF1 by co-precipitating with calcium phosphate.
韦平为研究马立克氏病病毒 Meq蛋白的生物学功能，应用磷酸钙与MDV Meq基因重组的反转录病毒转染载体质粒RCAS-Meq的DNA，转染于鸡胚成纤维细胞系DF1。
Extracts with higher antioxidant abilities, including hot water and ethanol extracts of Boehmeria nivea leaves and roots, were screened and then added into soy bean oil to study effects on oil stabilities of oxidation during storage and also to develop new XO paste products containing Boehmeria nivea leaves and roots. The extents of oil oxidation in XO paste were evaluated by measuring POV and TBA values. Results indicated that after 8 day storage at 70℃, the POV values of soy bean oil with addition of 0.1% of ethanol extracts of leaf and root were 56.27± 0.12 meq/kg and 57.13± 0.50 meq/kg respectively, which were both greater than that of control samples(53.33 ±0.31 meq/kg), showing that extracts of leaf and root do not have the abilities to inhibit oxidation of soy bean oil.
第二部分将抗氧化能力较高的萃取物，包括苎麻叶与根的热水及乙醇萃取物添加於大豆油中，探讨其对油脂贮藏安定性之影响及开发加入苎麻叶或根的XO酱产品，并藉由测定油脂中过氧化价(peroxide value，POV)和硫巴比妥酸值(thiobar-bituric acid value，TBA)值评估其油脂氧化程度，结果贮存在70℃下第8天时，添加0.1 %苎麻叶与根乙醇萃取物，其POV值分别为56.27±0.12 meq/kg与57.13±0.50 meq/kg，皆较对照组(53.33 ±0.31 meq/kg)高，显示以0.1 %的苎麻叶和根萃取物添加大豆油中并不具抑制油脂氧化作用。
In annual productions the acidità degree was in the range of 0, 18 to 0, 30% and the peroxides were in the range of 3, 87 to 8, 8 meq02/kg.
每年制作酸度范围为0，18至0，30 ％而过氧化物含量为3，87至8，8 meq0/kg 。
To evaluate the pathogenicity and immunoprotective effect of a wild strain of Marek's Disease Virus after deleting of its meq oncogene.
比较和评价一株敲除了meq基因的马立克氏病毒的致病性及其诱发的保护性免疫作用。