磷酸盐

The present paper developed a new method in which extract analytes from seafood product s by DI water followed by precipitating proteins from extraction by trifluoroacetic acid and analyse polyphosphates in pre- pared extraction by suppressed conductivity ion chromatography whose gradient eluents were obtained by Eluent Generator.

本文建立了一种采用去离子水提取，三氟乙酸作为蛋白沉淀剂对海产品样品进行前处理，采用淋洗液自动发生装置在残产生 KOH 进行梯度淋洗，抑制型电导离子色谱法，检测海产品样品中多聚磷酸盐的方法。

The present paper developed a new method in which extract analytes from seafood product s by DI water followed by precipitating proteins from extraction by trifluomacetic acid and analyse polyphosphates in pre- pared extraction by suppressed conductivity ion chromatography whose gradient eluents were obtained by Eluent Generator.

本文建立了一种采用去离子水提取，三氟乙酸作为蛋白沉淀剂对海产品样品进行前处理，采用淋洗液自动发生装置在线产生KOH进行梯度淋洗，抑制型电导离子色谱法，检测海产品样品中多聚磷酸盐的方法。

The flux and rejections increased with increase of velocity of feed. On the other hand, they decreased when the concentration of feed increased. The rejection for inorganic p decreased when increase of PH of feed.

膜对核苷酸和磷酸盐的截留率及膜的渗透通量随操作压力和进料流速的提高而上升，随进料浓度的上升而下降。

Institute of Compound Fertilizer and Phosphate of Sichuan University, Chengdu, Sichuan 610065, China

四川大学磷复肥及磷酸盐研究室，四川成都 610065

These include such medications as colchicine, bisphosphonates and hormones; dietary therapeutics, such as ginger extract and green tea; and such truly experimental treatments as matrix metalloproteinase inhibitors, cytokines, nitric oxide, growth factors and gene therapy.

这些疗法包括药物治疗如秋水仙素，二磷酸盐和激素；饮食治疗，如姜汁和绿茶；还有试验性治疗象基质金属酶蛋白抑制剂，细胞因子，氧化亚氮，生长因子和基因治疗。

Geological features of phosphorates associated with cobalt_rich crusts on northwestern Pacific submarine guyots were studied systematically.

中文摘要：为了更好地认识大洋富钴结壳的成矿作用，作者对与其伴生的海山磷酸盐的产状、化学成分、种类及X射线衍射特征等进行了研究。

The crystal constant of α has a range from 0.932 nm to 0.933 nm with an average of 0.933 nm. Various replacement and remnant structures show that the phosphorates in submarine guyots are mainly of replacement origin.

各种交代残余结构（交代角砾状结构、交代生物结构、交代凝灰结构、交代生物假象结构、交代填间结构等）表明，太平洋水下海山上的磷酸盐主要属交代成因。

Its compositional materials are heavy burnt magnesia and polyphosphatic solution.

其基本组成材料是重烧氧化镁和聚磷酸盐。

However, the Ca phosphate is mixed with Fe oxides or hydroxides, and therefore, it may not be strong enough to bond to bone.

然而，钙的磷酸盐与铁的氧化物或者氢氧化物混合，可能还不足以坚固到与骨头结合。

Compared with the year of 2002, the polluted ranges of offshore marine areas, such as the estuaries and loughs expanded to some extent in 2003, with the main pollutants including: petroleum, inorganic nitrogen, activated phosphate, hydrargyrum and so on.

大部分海域海水水质基本良好，符合清洁、较清洁海水水质标准，远海、近海海水水质优於近岸；与2002年相比河口、港湾等近岸海域污染范围有所扩大，主要污染物是石油类、无机氮、活性磷酸盐和汞等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。