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If he is a geologist, he will be completely engrossed in observing the vivid colors produced in sections of rock by polarized light; if a bacteriologist, he will develop a delight in collecting and cultivating the various chromogenic and phosphorescent microbes; and if an astronomer, he will devote his leisure moments to photographing the mountains on the moon or the spots on the sun.

在他崇拜矽藻的狂热里,他把全部的时间花在欣赏每一种矽藻,以千奇百怪的角度,替它们照相,来显现它的美丽,把这些美丽的藻类排成一个符号,甚至把它艺术化,排成一个矽藻的浮雕,甚至把它排成像盾牌一样的各式各样徽章,或者是装饰用的设计。

By separating the crude oligosaccharide products with various ratios of activated charcoal and Celite, the results indicate that the products from 30% lactose (L30) had an adsorption percentage of 96.3%, the highest one among all mixtures of activated charcoal and Celite. The following fractionation by eluting successively with 10% and 20% ethanol aqueous solutions gave an oligosaccharide yield of 13.5% and a purity of 97.9%.

合成的寡醣以不同比例活性炭和矽藻土吸附分离,结果发现30%乳糖组(L30)经单活性炭组吸附即有96.3 %的寡醣吸附力,是所有活性炭与矽藻土混合组别中最高者,再经10 %与20 %乙醇冲提画分后可得13.5 %的收率,其寡醣纯度更高达97.9 %。

A total of 19 algal genera were indentified, including 2 genera of Cyanophyceae、6 genera of Chlorophyceae, 9 genera of Bacillariophyceae、2 genera of Euglenophyceae. In Apirl, the dominant algal genus of the east-southern water gate and the southern new Plant 7 were Oscillatoria. In the other two months, the dominant algal genera of the three sample sites were diatoms.

在四月份东南水门与南7新厂主要优势藻属是颤藻属,其他月份与地点皆以矽藻为主,所以结果显示麦寮大排以矽藻为主要优势族群,以七月份含量最高时可占七月份总藻类数的91.6%左右。

The two Phytophthora genomes encode large numbers of secreted proteases in contrast to the diatom and also encode the pectinases and cutinases required for hydrolyzing plant cell wall and cuticular material.

两疫霉基因组编码的大量分泌蛋白酶相反,以矽藻,也编码果胶酶和cutinases所需的水解植物细胞壁和角质层的物质。

This was compared to a standard Hemochron ACT assay using diatomaceous earth.

这与用含矽藻土的标准凝血时间 ACT 分析比较。

For Nitzschia sp., the aggregation phenomenon was not obvious after treating with KMnO4 and ozone.

在矽藻方面,经过高锰酸钾和臭氧氧化后,矽藻凝聚现象的变化皆不甚明显。

Molecular weight of Chodatells sp. is about 6000, and about 9700 for Nitzschia sp.. After treatment with potassium permagnate and ozone, no significant change was found in the MW of their EPS.

经实验分析绿藻的分子量约为6000;矽藻的分子量约为9700,使用高锰酸钾或臭氧进行氧化试验后,其胞外物分子量并没有显著的变化。

In FTIR analysis, peptide bonds were found in both Chodatell sp. and Nitzschia sp.. This shows that protein may be one of the most important components of EPS.

在红外光谱分析方面,绿藻与矽藻皆发现有胜键的存在,显示蛋白质为藻体胞外物质重要成分之一。

The exposed massive cold-seep carbonates provided substrate for the encrustations of corals as well as coralline algae and might have played a crucial role in the initial development of coral reefs in a siliciclastic paleoenvironment of active tectonic setting. This is probable the first case of the world that cold-seep carbonates acting as initial colonization hardgrounds of hermatypic corals and corallines.

在此基底泥岩快速浅化的过程中,出露的块状冷泉碳酸盐岩成为不稳定地体构造背景中,珊瑚与珊瑚藻等表覆生物在矽质碎屑环境生长的硬底质,可能在礁体的最初发育扮演关键性的角色;此种冷泉碳酸盐岩成为造礁珊瑚与珊瑚藻在矽质碎屑古环境中最初生长硬底质的现象,很可能为世界首例。

Pesticides were extracted from tea with hexane-acetone (volume ratio is 1:1) in an ultrasonic bath and cleaned up on a Florisil and neutral alumina column, then were determined by gas chromatography with negative chemical ionization mass spectrometric detection in the selected ion monitoring mode, and with heptachlor epoxide as the internal standard. Spiked blank samples were used as standards to counteract the matrix effect observed in the chromatographic determination.

茶叶试样用V/V=1/l混合提取剂超声提取,经Florisil矽藻土和中性氧化铝混合层析柱净化后,以环氧七氯为内标物,采用GC-NCI-MS的选择离子监测方式分析;探讨了茶叶试样的基体诱导色谱响应增强影响所产生的分析误差及其减小的措施,用空白试样基体匹配校准曲线法定量分析。

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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.

老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。