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The analysis of lamprophyrespetrology chemistry reveals that it is a series of high potassium- potassium dike rock,it is abandunt in alkali(K2O,Na2O)and has a large reducing capacity.The diagrams of the major-element variation shows that the geochemical compositions-variations of the major oxides have vague general rules of homologous magmatic fractional-crystallization.the pearce diagram of trace elements shows it intensively enriched in LILE,intensively depleted in coherence elements(such as CrNi.et al).

煌斑岩的岩石化学分析表明,乳山地区与金矿成矿相伴生的煌斑岩为高钾质-钾质的碱性脉岩系,富碱(K_2O、Na_2O),具较强的还原能力(FeO含量均远高于Fe_2O_3含量),在哈克图解上,主要氧化物的变异规律表现出岩浆分离结晶演化的特点;微量元素的Pearce图呈现强烈的富集LILE,强烈亏损过渡族元素,稀土元素呈向右倾斜的轻稀土富集配分模式,在有关源区性质判别的图解(Cr-Ce/Sr图解和Ce/Yb-Ta/Yb比值图解)上均显示富集地幔源区的性质。

The coagulating effect of the two proteinases and their mixtureon 7S and 11S was compared. Results indicated that two proteinases interacted witheach other during the coagulating process. 11S gel induced by mixture of twoproteinases was more elastic, and 7S gel induced by separated proteinase was moreelastic.

然后采用SP-sepharose阳离子交换剂从木瓜蛋白酶分离出2种蛋白酶组分,对比它们单独作用和复合作用于7S和11S蛋白的促凝能力,结果表明木瓜蛋白酶中两种组分对7S和11S蛋白的促凝过程中存在协同作用,复合作用可以促使11S蛋白形成弹性更强的凝胶,而单独作用可以促使7S蛋白形成弹性更强的凝胶。

And I besought the other angel that he should show me the might of those monsters, how they were parted on one day and cast, the one into the abysses of the sea, and the other unto the dry land of the wilderness.

我恳求另一个应该向我揭示那些兽的能力的天使,他们到那一天是如何被分离的,一个被扔到在深海中,另一个被扔到干旱的荒野。

The greatest advantage of ANNs is that no prior knowledge of migration behavior and separation system is needed.

人工神经元网络具有很强的非线性校正能力,其最大优点是无须对分离体系及组分的迁移行为预先予以了解。

Five crude yeasts strains were separated from the wild Sea buckthorns, and their capability of synthesizing alcohol was tested by means of orthogonal test.

从野生沙棘果上分离出了5株天然酵母菌,并对这些酵母菌的产酒精能力进行糖度、酒石酸、温度的3因素3水平正交发酵试验。

Molecularly imprinted polymers are a new kind of macromolecular materials with molecular recognition capability. Because MIPs have the advantages of predetermination, specificity and practicability, they have been extensively used in chromatographic separation, antibody mimic, solid-phase extraction, biosensors, catalysing reaction and other relevant fields.

分子印迹聚合物是一种具有分子识别能力的新型高分子材料,由于它具有预定性、专一性和实用性等优点,因此在色谱分离、抗体摸拟、固相萃取、生物传感器及模拟酶催化等诸多领域都有广阔的应用前景。

Interlayer oxidized zone can be divided accurately by Fe_2O_3, Fe_2O_3/FeO and U parameters. We can correct the field macroscopic color zoning by combining the macroscopic zoning and microscopic zoning. Univalent major elements components(Al_2O_3, SiO_2, K_2O, Na_2O) show remarkable activity at the process of interlayer oxidizing, their contents are variable and mingled in different zones and it can't be used in zoning. But we can speculate the developmental degree of interlayer oxidized zone and uranium mineralization according to the concentration trends and variation characteristics of sensitivity group, activity group and their ratios .(3)The comparatively steady elements such as lithiphile elements, sulfophile elements and high field strength elements change regularly at the process of interlayer oxidation except some radioactive elements. Trace elements and rare earth elements commonly enrich in thin rock clast such as mudstone, in which the enriched elements species are more than those in the whole rock, which indicate that the regeneration action in caulking matter are more deep than that in whole rock at the process of interlayer oxidation, and the reallocate intention of trace elements in main minerlized rock in Tuha basin are more intensive than that in Yili basin at the process of deposition ,diagenesis and later changes .

根据化学蚀变参数PC值和分离迁移位等将常量元素组分分为敏感组分组、活动组分组、次活动组分组和惰性组分组,不同组分可分别用于讨论层间氧化带低温地球化学中不同问题;敏感组分(变价元素组分Fe_2O_3、FeO)和U在层间氧化带中迁移富集规律明显,Fe_2O_3/FeOFe~(3+/Fe~(2+)比值具分带判别能力,配合U含量对层间氧化带进行较准确的分带,可克服野外宏观颜色分带偏差:提出Fe~(3+)/Fe~(2+)分带判别值在不同盆地、不同地段不同,除受氧化作用控制外,流体酸碱度不同也是重要因素的观点,对找矿实践有实际指导意义;活动组分(Al_2O_3、SiO_2、K_2O、Na_2O)在层间氧化作用过程中具有较明显的活动性,其含量值变化跳跃,在不同分带相互交织,不具分带指示意义;但利用敏感组分、活动组分及其比值在层间氧化带中的变化特征可推测层间氧化带发育的完善程度及其含矿性;次活动组分组(CaO、MgO、MnO_2)含量低,变化规律性差;惰性组分组(TiO_2、P_2O_5)含量低,活动稳定,可用来反映沉积物源特征。

Lastly, the comparison of those PVDF hollow fibers membrane before and after modification has been studied by separately applied them to practically oil water (with confected concentration of 60mg/L) separation test, the decrease of water flux was measured, according to the results, grafted hollow fiber membrane showed better antipollution capability, it indicated that this method is practicable and effective.

最后,将改性前后的中空纤维膜分别应用于油水(自配浓度为60mg/L)分离试验,测定膜通量的衰减,数据表明改性后的PVDF中空纤维膜表面的抗污染能力有很大程度的提高,这说明用表面化学接枝改性的方法可以改善疏水的PVDF膜表面,该方法是切实可行的。

Excellence in antioxidant capacity, a very effective resistance increased oil viscosity, carbon deposition and coating formation and the plug oil and gas separator, the extension can be very effective air compressor maintenance interval.

超卓的抗氧化能力,十分有效的抵抗油品粘度上升、积碳和漆膜的生成及油气分离器的堵塞,能十分有效的延长空气压缩机的维护间隔。

In Hubei. After screening, two strains of fungal parasites were gottenwhich had stronger. ability to parasite Meloidogyne eggs. Their parasitic ratio tothe root knot eggs was 78.04% and 70.02% in concave slides and water agar plates,72.37% and 65.65% in pots. The effective hatchings in experimental containers wereonly 5.02% and 8.32%, and there were 100% in controls.

危害的根和根围土壤64份样品,采用3种方法分离,经过筛选测定,获寄生能力较强的真菌2株,室内凹玻片和琼脂平板法测定结果表明,对卵的校正寄生率分别为78.04%和70.02%;室外盆栽测定的寄生率分别为72.37%和65.65%,供试卵有效孵化率为5.02%和8.32%,对照卵为100%。4%土重的棉籽壳真菌制剂能有效控制根结线虫第一代卵量,有效用量的10倍菌剂盆栽测定对植物均没有不良影响。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力