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钙盐的
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  calcium salt
    Results:X-ray check showed the periosteal reaction,callus formation were better in A group that in B group(P<0.01)the level of serum ALP in B group were higher than those in A group at 1st,3rd,5th weeks after operation. Conclusion:The trace element(zinc) has an obvious promoter action for fracture healing,may activate the serum ALP and the promote callus calcium salt deposition.
    结果:X线观察显示,在第3、5周B组的骨膜反应、骨痂形成均比A组明显,差异有显著性(P(0.01);B组ALP含量在术后第1、3、5周均明显高于A组。结论:微量元素锌可活化ALP及促进骨痂钙盐的沉积,对骨折愈合有明显促进作用。
短句来源
    At 1% -10% sodium salt and under the Sylvie and calcium salt condition, solution is more stable, and the viscosity change is small.
    在1%-10%钠盐、钾盐、钙盐的添加条件下,多糖水溶液较稳定,粘度变化小。
短句来源
    The size distribution of alkaline calcium salt and acid-soluble calcium salt in two seasons are almost same.
    这表明碱性钙盐及酸溶钙盐的粒径分布不随季节变化,且碱性钙盐主要分布于粗粒子中。
短句来源
    Under such conditions, the yields of barium salt and calcium salt are 86. 5% and 54. 6% respectively.
    在此条件下,钡盐和钙盐的收率分别为86.5%和54.6%。
短句来源
    The yield of the calcium salt and content of 1,6-diphosphate were 86% and 22.3% after direct precipitation, 92% and 43.8% after ethanol precipitation, 42% and 48.7% after ion-exchange isolation on anion-exchange resin, respectively.
    结果直接沉淀法收率86%、钙盐的FDP含量为22.3%; 乙醇沉淀法收率92%、钙盐的FDP含量为43.8%;
短句来源
  “钙盐的”译为未确定词的双语例句
    PREPARATION AND SEPARATION OF GLYOXYLIC ACID AND ITS CALCIUM AND SODIUM SALTS
    乙醛酸及其钠盐、钙盐的制备和分离
短句来源
    SYNTHESIS OF ANTIOXIDANT CALCIUM BIS(O-ETHYL - 3,5-Di-t-BUTYL-4-HYDROXYBENZYL-PHOSPHONATE)
    抗氧剂双(3,5-二叔丁基-4-羟基苄基膦酸单乙酯)钙盐的合成
短句来源
    Study on the Influence of the Quality of Lime on the Calcium Content in Clear Juice
    石灰质量及工艺偏差对清汁钙盐的影响研究
短句来源
    Synthesis of calcium fructose-1,6-diphosphate
    1,6-二磷酸果糖钙盐的制备研究
短句来源
    STUDY ON THE PERFORMANCES OF THE ALKYL SALICYLATE CALCIUM WITH DIFFERENT CHAIN LENGTH
    不同链长烷基水杨酸钙盐的性能研究
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  calcium salt
The regeneration of exhausted solutions of electroless nickel plating wood veneer was realized using soluble calcium salt to precipitate and remove phosphite and then using fluoride to remove residual calcium ions from the solution.
      
A convenient procedure for simultaneous feeding of organic compound and calcium salt in a methanol solution was proposed.
      
The bioavailability of three commercial products of phenytoin (Epanutin, sodium salt; Phenhydan, calcium salt; Zentropil, free acid) was studied relative to a standard solution of sodium phenytoin.
      
The serum peak concentrations were 26.2 mg/l after trometamol and 6.5 mg/l after the calcium salt.
      
Based on total area under the serum curves, the bioavailability of fosfomycin from the trometamol formulation was 42.3% compared to a mere 12% of the calcium salt.
      
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华中和华南地区的几种主要土壤的镁素含量,受到风化阶段与熟化程度的影响。紫色土全镁量最高,超过3%,华南花岗岩或花岗岩一片岩母质的红壤最低,一般只0.1%。谷地水稻土的全镁量较母质减少,但有效性增加。用0.2N HCl 连续浸提的试验表明,不同土壤的相对释放速度和释放数量不同。根据全镁量和稀酸溶性镁量,把土壤的镁素供给力分成三类,第一类是供给力高的土壤,如紫色土;第二类供给力中等,如华中地区的花岗岩母质的红壤;第三类供给力低,如华南的花岗岩母质的红壤和华中的第四纪红色粘土红壤等。在红壤性水田和旱地上进行的田间试验和各种土壤的盆栽试验表明,施用镁肥对大豆和水稻有不同程度的效果,但没有找出适合的化学指标来反映镁肥效果的大小。在第四纪红色粘土红壤上,各种镁盐对小米的效果较钙盐为大。施用镁肥后,促进了小米的发育,降低了植株的含钾百分率。根据分析和试验结果,以及对镁素平衡的初步估算,认为红壤区施用镁肥在生产实践上具有一定意义。

A study has been made of the influences of some factors (types and concentration of coagulants, etc.) upon the ionic deposition of natural rubber latex with coagulants.It was found that the rate of deposition varied with the types of coagulants, in the order of calcium chloride > calcium nitrate > calcium acetate > barium chloride > barium acetate.The mechanical properties of wet-gel and dry-film with barium acetate were quite good. The ageing characteristics of dry-film deposited with calcium salts were poorer...

A study has been made of the influences of some factors (types and concentration of coagulants, etc.) upon the ionic deposition of natural rubber latex with coagulants.It was found that the rate of deposition varied with the types of coagulants, in the order of calcium chloride > calcium nitrate > calcium acetate > barium chloride > barium acetate.The mechanical properties of wet-gel and dry-film with barium acetate were quite good. The ageing characteristics of dry-film deposited with calcium salts were poorer than that with barium salts, especially for the chlorides.The amount of ionic deposition, the initial concentration of wet-gel, and the mechanical properties of wet-gel increased with the concentration of coagulant. But when calcium chloride was used, the mechanical properties of wet-gel attained a maximum at a concentration of 15%.During the ionic deposition, the concentration of wet-gel was found to decrease at first and then a slight increase after the minimum value was reached. The properties of wet-gel underwent similar changes.Both the deposition method and the carrier of coagulant had pronounced effects upon ionic deposition.According to the above results, the ionic deposition of natural rubber latex can be considered to be proceeding in three stages: (a) coagulation; (b) the transition stage; (c) gelation.From the experimental data, we are able to prove that the Sandomirskii's kinetic equation of ionic deposition is a reasonable one; but it is probably better to express the whole course of ionic deposition by an empirical equation of the type:q=q0kt/1+kt.

本文研究了凝固剂的种类和浓度等因素对天然胶乳离子沉积过程的影响。就沉积能 力而言氯化钙>硝酸钙>醋酸钙>氯化钡>醋酸钡。其中以醋酸钡的凝胶及胶膜性能较好,其他几种凝固剂之间差异不大。钙盐对胶膜老化的影响大于钡盐,其中尤以氯化物为甚。 随着凝固剂浓度的增加橡胶沉积量、凝胶起始浓度及凝胶物理性能均增加。但当使用氯化钙时,在15%左右凝胶抗张力达到最大。 在沉积过程中凝胶浓度起始稍高,随后逐渐下降至一定程度后又缓慢上升,凝胶性能也有类似的变化。 沉积方法与凝固剂的附型剂对沉积过程有明显影响。 由以上结果:我们认为天然胶乳的离子沉积过程可以分成三个阶段:(a)凝结、(b)过渡、(c)胶凝。由以上试验数据证明了所提出的离子沉积动力方程式基本上是正确的。但整个离子沉积过程用q=q_0(kt)/(1+kt)来表示,可能要更好一些。

Ordinarily, translocation in higher plants is mainly concerned with sugar trans- port in sieve tubes. As the protoplasm retains an appreciable amount of complex proteins in corporating various essential mineral elements, exhaustive evacuation of cellular content in withering leaves is an important aspect of translocation worthy of serious consideration. It is not only for its theoretical implications in connection with other aspects of translocation, but also for its signifi cant role in crop productivity. Improvement...

Ordinarily, translocation in higher plants is mainly concerned with sugar trans- port in sieve tubes. As the protoplasm retains an appreciable amount of complex proteins in corporating various essential mineral elements, exhaustive evacuation of cellular content in withering leaves is an important aspect of translocation worthy of serious consideration. It is not only for its theoretical implications in connection with other aspects of translocation, but also for its signifi cant role in crop productivity. Improvement in yield and quality of cereal grains at the senescence stage of the crop depends largely upon whether the plant is killed untimely by early frost before exhau- stive evacuation of cellular content from withering leaves is completed. The pre- sent investigation is a continuation of our prevtious works and is engaged in a systematic investigation of the sequence of events taking place in partial disintegra- tion and exhaustive evacuation of protoplasm in withering leaf sheaths of Allium and wheat, by emploving the easily stainable and recognizable chromatic substance of the nucleus as the main indicator. The experimental results reaffirm our early proposal that exhaustive evacuation of cellular content in withering leaves is only rendered possible by intercellular movement of protoplasm itself after partial disintegration. Evacuation starts from the migration of the protoplasm into the leaf vein and con- tinues its course in the conducting channel. Frequently, nuclear material may even intrude into the vessel due to overcrowding. The most conspicuous indication of the partial disintegration of protoplasm is the dissolution of nucleus and the release of its

高等植物体内有机物的运输问题,通常研究的主要是富含糖分的汁液在筛管中的大量流动。衰老叶片中细胞内含物的彻底转移,由于涉及不少含多种元素的复杂有机物,也应是有机物运输中值得考虑的一个重要方面。这不仅是因为它在理论上与运输的其它方面有密切牵连,而且在生产上也有它的现实意义。行将收获籽粒的小麦、玉米。其茎叶在衰退过程中细胞内含物能否彻底地转移,会显著地影响籽粒的产量与品质。本文在葱属、小麦等衰老叶鞘中,以核物质的变动为主要指标,按照原生质解体与撤退的顺序作了系统的观察。试验结果充实了我们过去提出的建议:衰老叶片中细胞内含物的彻底转移,是靠局部解体的原生质自身的胞间运动,原生质于是大量汇集到叶脉的维管束,再从中向外转移,由于来不及撤离出去,它时常入侵导管。原生质的局部解体最明显的表现就是胞核的解体与核物质的释放及其向维管束转移过程中状况的逐渐改变。植物枯竭叶片中时常出现的大量钙盐结晶就是原生质解体时遗留下来的后果。不仅衰老组织中物质的转移是靠原生质的胞间运动,过去的工作表明,就是急剧生长的幼嫩组织也出现原生质的胞间运动。高等植物原生质的胞间运动可以看作是细胞运动因有胞壁阻隔而表现的形式。正是象生物界广泛出现的造形运动...

高等植物体内有机物的运输问题,通常研究的主要是富含糖分的汁液在筛管中的大量流动。衰老叶片中细胞内含物的彻底转移,由于涉及不少含多种元素的复杂有机物,也应是有机物运输中值得考虑的一个重要方面。这不仅是因为它在理论上与运输的其它方面有密切牵连,而且在生产上也有它的现实意义。行将收获籽粒的小麦、玉米。其茎叶在衰退过程中细胞内含物能否彻底地转移,会显著地影响籽粒的产量与品质。本文在葱属、小麦等衰老叶鞘中,以核物质的变动为主要指标,按照原生质解体与撤退的顺序作了系统的观察。试验结果充实了我们过去提出的建议:衰老叶片中细胞内含物的彻底转移,是靠局部解体的原生质自身的胞间运动,原生质于是大量汇集到叶脉的维管束,再从中向外转移,由于来不及撤离出去,它时常入侵导管。原生质的局部解体最明显的表现就是胞核的解体与核物质的释放及其向维管束转移过程中状况的逐渐改变。植物枯竭叶片中时常出现的大量钙盐结晶就是原生质解体时遗留下来的后果。不仅衰老组织中物质的转移是靠原生质的胞间运动,过去的工作表明,就是急剧生长的幼嫩组织也出现原生质的胞间运动。高等植物原生质的胞间运动可以看作是细胞运动因有胞壁阻隔而表现的形式。正是象生物界广泛出现的造形运动一样,高等植物细胞原生质只有从原属的衰老器官靠自己的运动才能转移到新生部位,而淀粉等储藏物质则必需降解到糖才能随汁液运输。因此,我们提出建议:筛管运输既有迅速的汁液集体流动,也有缓慢的原生质移动。根据已有的证据。许多生物的各种原生质运动,不论是它全身的运动,还是内部透明质的流动,都可能是具有ATP酶活性的收缩蛋白来推动的。因此,这两种筛管运输也可能是靠收缩蛋白在与原生质结构的不同结合下进行。叶片由大量汁液输出为主的运输完全转到原生质自身的撤退,关键就在于它衰老到不能恢复的状态,这可能和衰老叶片胞核解体的出现联系在一起。

 
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