不可渗透的粘土限制了水和黄腐酸的向下渗透，从而减少了化学风化和土壤灰化作用。
Impermeable clay limits downward percolation of water and fulvic acids, reducing chemical weathering and podzolization.
事实上，灰化石遗址（Gray Fossil Site）里犬齿猫科动物、骆驼、大象和犀牛的骨头表明这些动物生活于400多万年前的志愿者州（Volunteer State，即田纳西州）。
In fact, at the Gray Fossil Site, bones from a saber-toothed cat, camel, elephant and rhinoceros indicate these animals lived in the Volunteer State more than 4 million years ago.
黑化肥发黑，灰化肥发灰，黑化肥发黑不发灰，灰化肥发灰不发黑。
Black ash fertilizer fertilizer black, gray, black Chemical Blackening not gray hair, gray hair is not black ash fertilizer.
对测定条件、灰化条件进行了考察。
谷物样品采用干法为主，干湿结合的办法灰化。
Dry and dry-wet combination method were used in ashing of grain samples.
继之，以图案化灰化层为掩模，来图案化材料层。
The material layer is then patterned using the patterned ashable layer as a mask.
利用湿法消解样品，精密度好，回收率高，优于干灰化法。
The wet digestion method is better than the dry ash method for its lower RSD and higher recovery rate.
该装置由快速灰化炉、供气系统和温度程序控制柜三部分组成。
The apparatus consists of specially made ashing furnace, gas supply system and temperature-programming control cabinet.
目的：建立开放式灰化·酸溶·氟电极测定蔬菜中微量氟的方法。
Aim: To establish a method of detecting the trace fluorin in vegetable with the open type ashing-acid dissolving-fluoride selective electrode.
本方法测定结果与灰化法一致，t检验表明两方法之间无显著性差异。
The t test showed that no difference was found. The present method is convenient, rapid and accurate.
探讨了样品灰化方法及灰化原子化温度、基体改进剂对测定结果的影响。
Detailed discussion was conducted about the impact of factors such as ashing and automation temperature, ashing method of samples, and matrix modifier on the experimental results.
该方法省去了灰化、酸溶等繁琐步骤，不但操作简便，而且灵敏度较高。
The proposed method was not only simple in handling without the steps of ashing and acid treatment, but also possessed high sensitivity.
介绍了一种用氧弹燃烧灰化技术和酸碱滴定法测定腐植酸硼肥中硼的方法。
This paper Introduces a method for determining Boron in humic acid fertilizer by the pretreatment technique of oxygen bomb combustion and the analytic method of acid-base titration.
通过大量试验表明，植物样品的灰化温度和分解方式对金的分析结果影响很大。
A large number of experiments show that the analytical results of gold are greatly interfered by the ashing temperature and the decomposition form of plant sample.
根据煤灰化学成分分析结果，参照矿物标准成分推算各矿物相在煤灰中的含量。
Based on the results of chemical analysis of the coal ash, with reference to the standard composition of minerals the content of various mineral phases in the coal ash has been determined.
在预处理过程中采用水浴蒸干和微波灰化相结合的方法，大大减少了金属元素的损失。
At the preparation period adopted a method combined evaporation to dryness by water bath and microwave ashing which mostly reduced the losing of metals.
以“红星”苹果为试材 ，研究了不同灰化方法对苹果果实矿质元素分析结果的影响。
The effect of differentashing methods on the mineral composition in the apple was stud- ied.
本文采用低温灰化仪分离了我国18个煤样中的矿物质，用X射线衍射法对它们进行鉴定。
The mineral matter has been separated from 18 coal samples with a low temperature asher, and analyzed by means of X-ray diffraction method.
依据多次实验结果，选择了合适的灰化温度和原子化温度，确定了最终的石墨炉升温程序。
Based on the many experimental results, the suitable incinerating temperature and atomizing temperature were chosen, and the final graphite-furnace temperature-rising program was determined.
结果显示，板栗接受热处理的温度越高、时间越长，组织水分损失越多，石灰化程度越严重。
The results showed that the higher the temperature and the longer period for treatment, the more water loss and more severe calcification in the tissue of chestnut fruits.
采用低温干灰化法制备样品，ICP -AES同时分析毛皮动物貉被毛组织中多种微量元素。
Trace elements of fur tissue on fur-bearing animal raccoon dog were analyzed by inductively coupled plasma-atomic emission spectrometry (ICP-AES).
对于光刻胶的去除用热丙酮泡、超声清洗、反应离子刻蚀和高温灰化法相结合，能达到较好的效果。
The other is the removal of SU-8, which can be resolved by the combination of marinating in hot acetone, ultrasonic cleanout, RIE and cineration at high temperature.
采取高温灰化消解法对内脏组织中的硅藻进行提取并加以检验，是一种操作简单、干扰少的有效方法。
The effective method is to extract and examine the diatom in internal organs by burning it to ashes in high temperature.
该法采取缩短干燥时间和取消灰化阶段，每次可缩短测定时间48秒，但不损失测定的精密度或准确度。
With no loss of analytical precision or accuracy, 48 s have been saved per measurement by shortening the drying time and omitting the ashing stage.
用氧弹燃烧灰化法对有机物中铁的含量进行测定，方法操作简便、快速，实验过程无污染，测定结果可靠。
Determining the iron content in organism by oxygen bomb burning incineration is easy to operate, fast to finish, free of pollution and reliable in different conditions.
关于中国灰化土的分类，特别是与美国灰化土分类的对比问题，目前国内外均存在分歧，这项研究尚有待深入进行。
There are some divergences of views on the classification of podzolic soils among in China and other countries and much work remains to be done in this respect.
该方法最突出的优点是烟草样品不需灰化处理，烟草样品粉末与悬浮剂作用直接进样测试，节约了前处理时间和试剂。
The main advantage of this method is that the tobacco powder can be directly injected as suspended sample, and has no need for cineration in advance.
也有许多色彩效果（灰化，灰度，翻转等等），还包括一些特殊效果，比如“抖动”，“木纹”，“油画效果”等等。
There are also color effects (sepia, greyscale, invert, etc. ), and special effects, including "jitter", "wood" and "oil painting" among others.
通过一系列实验，选择了石墨炉法测定铅的最佳基体改进剂，并确定了使用该基体改进剂的最佳灰化温度和原子化温度。
The best matrix developed agent to determine lead is selected after a series of experiments, and the best ashing temperature and atomic temperature are decided.
比对结果表明，干法灰化适合于测定虾粉中总砷的含量，湿法消解测定总砷的含量偏低，微波消解不适合测定虾粉中总砷的含量。
The result obtained by using wet digestion was lower than the actual content. Microwave digestion was not suitable for determination of total arsenic in shrimp powder.
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