灰化的

Standard curve and standard addition methods were applied for the quantitative analysis of potassium in tobacco. 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.

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。

IT IS MONOCLINIC CRYSTAL. IT IS EASILY SOLUBLE IN WATER, LIQUID AMMONIA AND AICOHOL,DOLIPUESCC IN THE AIR, BURN AND OXPLODE WHEN MIXING WITH ORGANICS. IT IS USED AS DEHYDRANT OF MAKING NLTRATE, CINERATION AND CHEMICAL EXPERIMENTATION ETC.

无色透明单斜晶体，易溶于水、甲醇、乙醇，在空气中极易潮解，与有机物混合会发热，有着火及爆炸危险，工业上用作浓硝酸的脱水剂，制造炸药，用作触媒及其他镁盐和硝酸盐的原料，小麦灰化剂，在实验室用作化学剂。

The fixed carbon content in the sample can be calculated from the difference between two weightings.

在600℃灰化滤纸并纯化固定碳90 min，称重，然后在1000℃灼烧至恒重，前后两次重量之差值为固定碳的结果。

The process of recognition can be divided into three stages: preprocessing of face image, feature extraction and rec

为了减少光照的影响，接着对图像做了灰度的归一化处理，最后得到一个标准

But under some conditions the flake graphite can appear in the spheroidal graphite zone in the surface layer.

生产中发现，在某些条件下，已经实现了表层石墨球化的灰铸铁件的外表层又出现片状石墨。

This paper presents a method to transform the data of thermography to visible gray scale image.

利用VC将红外热像仪生成的FPF格式文件转换到可视化的灰度位图。

Basically red yellow podzolic soils are rich in iron and soil submergence easily promote iron toxicity in lowland rice.

一般而言，灰化红黄壤中铁含量较高，淹水条件很易促发低地稻田铁的毒害。

A cast iron alloyed with silicon in which the graphite exists in the form of flakes.

灰铸铁：一种用硅合金化的铸铁，其石墨以片状存在。

Image intensifying technique based on gray-level redundancy equilibrating and restricted airspace sharping［J］.

灰度冗余均衡与受限空域锐化的图像增强技术［J］。

A new type of ceramic fibre muffle furnace can provide a high efficient resolution by rapid moss sample ashing.

利用新型陶瓷纤维马弗炉的快速灰化方法，可以高效地解决这一问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。