• 含盐量是指土壤溶液中所存在的盐类的总浓度。

    Salinity refers to the total concentration of salts present in the soil solution.

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  • 化学位图分析表明,铜离子总浓度是影响氯脱除率的主要因素。

    The diagram of chemical potential shows that the total concentration of cupric ions is main influence factor on chloride precipitation.

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  • 随着壁材总浓度的增大,芯材乙酸油酯包覆率呈现先上升后下降的变化趋势。

    It was found that the encapsulation rate increased with decrease in concentration of wall material.

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  • 用四种挥发模式对挥发性有机物总浓度-时间关系做回归分析,同时计算出表面挥发速率。

    The relation between the total VOCs concentration and time was regressed by four emission models and the surface emission rate was calculated.

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  • 这组人血液中胆固醇总浓度有平均5.1%的下降,低密度脂蛋白或是LDL或是“有害的”胆固醇也下降了7.4%。

    These people had an average reduction in total blood cholesterol concentration of 5.1%, and a reduction in low-density lipoprotein, or so-called LDL or "bad" cholesterol, of 7.4%.

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  • 方法:采用hplc法测定大鼠尾静脉注射给药后不同时间点9 - NC的内酯型浓度和总浓度并进行药物动力学拟合。

    Method Plasma concentrations of 9-nc lactone form (lactone 9-nc) and the total of lactone and carboxylate forms (total 9-nc) were determined by the validated HPLC method.

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  • 在相同的总浓度下,二元复合阻垢剂的阻垢性能在相当大的浓度范围内大体上呈加和效应且在整个试验浓度范围内大体上低于主阻垢剂的阻垢性能;

    The scale inhibition ability of these binary scale inhibitor blends is almost inferior to the main scale inhibitor (HDTMP) at the same concentration, and almost shows the additive effect;

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  • 它旨在通过探索溴甲酚绿方法来确定总苦参碱浓度。

    It aims to determine total matrine concentration by exploring bromocresol green method.

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  • 每天吃28克坚果的第三组人,总胆固醇浓度下降了2.8%,“有害的”胆固醇下降了4.2%。

    Those who consumed about one ounce daily of nuts, total cholesterol fell by 2.8% while LDL cholesterol fell by 4.2%.

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  • 每天吃43克坚果的那组人,总胆固醇浓度下降了3.2%,“有害的”胆固醇下降了4.9% -一剂左右的下降量。

    For the people who consumed about 1.5 ounces of nuts, total cholesterol fell by 3.2%, while "bad" cholesterol fell by 4.9%-suggesting a dose-related response.

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  • 纯碳水化合物可以通过由总碳水化合物中减去纤维和糖醇(我们看到它们对血糖浓度影响较小)的公式从食物来源中计算出来。

    Net carbohydrates can be calculated from a food source by subtracting fiber and sugar alcohols(which are shown to have a smaller effect on blood sugar levels) fromtotal carbohydrates.

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  • 患者和对照的总血浆色氨酸浓度与游离色氨酸浓度在色氨酸缺失期均下降73%,在补充色氨酸的当天大约增加60%。

    Total and free plasma concentrations of tryptophan decreased 73% in both patients and controls during tryptophan depletion and increased approximately 60% on the day of supplementation.

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  • 该作者还写道:“不论是测量体重指数、甘油三酯浓度或总胆固醇浓度,实验组患儿耳部置管术的频率均与肥胖症不相关。”

    "The frequency of ventilating tube insertion in the experimental group was not related to obesity, whether measured by BMI or triglyceride or total cholesterol concentration, " the authors write.

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  • 而血清总胆固醇,LDL,HDL和甘油三脂的浓度均不受影响。

    Serum concentrations of total cholesterol, LDL cholesterol, HDL cholesterol, and triglycerides were not affected.

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  • 补充大豆油,使饲喂前(0h)与饲喂后(3 h)的血浆总胆固醇和总三酸甘油脂浓度提高。

    However, supplying soybean oil increased plasma total cholesterol and triglyceride concentrations before (0 h) and after (3 h) feeding.

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  • 不同施肥处理总的解吸趋势是一致的,即解吸量随着浓度的增加而增加,而后逐步趋于平稳。

    The trend of phosphorus sorption in different fertilization treatment was all that the phosphorus sorption capacity increase with the increasing of phosphorus concentration, then become steady.

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  • 方法以淫羊藿苷和总黄酮的提取转移率为指标,采用正交试验法,考察乙醇浓度、乙醇倍量、提取时间和提取次数对提取效果的影响。

    METHODS With the transferring rate as index, the optimum extraction condition for the alcohol concentration, the volume, extra ting time and times were selected by orthogonal design.

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  • 同时进行了地面起尘因子与城市空气总悬浮颗粒物(TSP)中扬尘浓度的相关性研究。

    And the relativity of ground particulate emission factor and the concentration of resuspended particulate in total suspended particulate (TSP) was studied.

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  • 结果表明,包膜尿素在基施情况下,田面水总氮浓度始终接近对照水平,通过径流损失的可能性很小。

    Under base employ of the coated urea, the total N concentration of farm surface water was near the contract level, and the possibility via runoff was very little.

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  • 维持反应器内总污泥浓度较高的条件下,使随混合液进入膜分离的悬浮污泥量保持很低,减少了其对膜的通透能力的影响。

    In keeping higher total sludge concentration, suspended sludge mass entering into membrane separation with mixture liquid was low, thus decreased affect on membrane permeability.

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  • 方法采用正交试验设计,以总多糖的含量为指标,考察加水量、煎煮时间、煎煮次数、醇沉浓度四种因素对提取结果的影响。

    Methods The content of total polysaccharide is taken as index to check adding amount of water, decoction time, extraction times and alcohol concentration.

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  • 厌氧—好氧组合工艺能高效地处理高浓度难降解的肠衣废水,其总COD去除率达95.0%。

    The anaerobic process combined with aerobic biochemical process could degrade the high concentration sausage wastewater effectively, the Chemical Organic Demand (COD) is 95.0%.

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  • 在相同的总碱度下,再生废碱液的吸收速率(或传质系数)与OH _ -的浓度直接相关。

    Under the same total alkalinity, the absorbing rate of the regenerated spent caustic liquid (or mass transfer factor) is directly related with the OH concentration.

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  • 不同类型降水的XR1的取值范围有所差别,同一类型降水的XR1也会因降水中总离子浓度的差别而不同。

    The range of XR1 values of different types of precipitation differed a little, while XR1 of same type of precipitation could defer, due to the difference of total ion concentration in precipitation.

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  • 应用A/O中试装置处理实际生活污水,研究了低DO浓度下系统对有机物、氨氮和总氮的去除效果。

    The COD, ammonia and total nitrogen (TN) removal efficiency were studied in the paper at low DO concentration in a pilot-scale A/O nitrogen removal plant treating domestic wastewater.

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  • 水位随季节周期性消落,将导致水体相和沉积物相中的总汞浓度按枯、丰、平顺序依次递减。

    As the result of seasonal fluctuation of water, the total Hg concentration of water and sediment would be degressive in sequence of low water, flush time and ordinary level.

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  • 总二氧化碳浓度自表层至底层和自陆架坡折区到近岸和外海由低变高。

    The total carbon dioxide concentration increases from the surface layer to the bottom layer, and from the shelf break area to the near shore and to the outside sea.

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  • 2浓度增加,对玉米籽粒粗蛋白、粗纤维和总糖含量的影响呈负效应,对淀粉的影响呈正效应。

    With CO_2 concentration increased, negative effects on corn seed rough protein, rough fiber and contents of total carbohydrate were observed but the starch of corn was positively effected.

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  • 2浓度增加,对玉米籽粒粗蛋白、粗纤维和总糖含量的影响呈负效应,对淀粉的影响呈正效应。

    With CO_2 concentration increased, negative effects on corn seed rough protein, rough fiber and contents of total carbohydrate were observed but the starch of corn was positively effected.

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