But owing to over lasting digestion period and less biogas yield in unforced digestion, its economic benefit was reduced in industrialization.

1、

The State made a clear decision to turn all non-state employed teachers into state employed teachers, so the period was called "digestion period".

国度明白划定到20世纪末消化所有及格民办教师，所以把这一段时光称为民办教师的“消化期”。

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2、

Installation and Control of Methane Safety Utilization System for Anaerobic Sludge Digestion Process

污泥厌氧消化沼气安全系统的设置及控制研究

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3、

The research advance and trend analysis on aerobic sludge digestion

污泥好氧消化的研究现状及发展趋势

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4、

Test of sludge digestion process for treatment of printing ink wastewater

利用污泥消化过程处理油墨废水试验

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5、

Their crystal structures were usually characterized by the X-ray diffraction instrument.

人们一般常用 X 射线单晶衍射仪表征它的晶体结构.

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6、

The recent years, the diffraction grating technology is valued people's day by day.

近些年, 光栅技术日益受到人们的重视.

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7、

The crystal structure of the compound has been determined by elemental analysis and X-ray single-crystal diffraction.

并通过元素分析及X - 射线单晶衍射法,测定了该化合物的晶体结构.

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8、

It has a unique X-ray diffraction pattern, which identifies it as a new material.

它具有独特的X - 射线衍射图, 这确认它是新型材料.

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9、

Effect of Water-soluble Polymer on Bauxite Digestion Residue Settlement

水溶性聚合物在铝土矿浸出渣沉降中的作用

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10、

The Effects of Digestion Residue on Watermelon Growth Stimulation and Disease Resistance

厌氧消化物对西瓜的促生抑病作用

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11、

Crater-Visible under diffused illumination, a surface imperfection on a wafer that can be distinguished in!

微坑 - 在扩散照明下可见的, 晶圆片表面可区分的缺陷.

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12、

Effect of Sewage Sludge Pretreated by Combination of Ultrasonic and Alkaline on Anaerobic Digestion and Residual Heat Utilization

超声和碱联合预处理剩余污泥的厌氧消化及余热利用研究

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13、

Alkaline potassium persulfate Digestion Determination of total Nitrogen in Municipal sludge

碱性过硫酸钾消解测定城市污泥中总氮

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14、

The Cr(ⅵ) content in chrome tanning agents was determined by the method of alkaline digestion, which could effectively restrain the oxidation and reduction between Cr(ⅲ) and Cr(ⅵ).

采用碱式消解法测定铬鞣剂中的Cr（Ⅵ）含量。该方法能够有效的抑制铬鞣剂中的Cr（Ⅲ）与Cr（Ⅵ）之间的转化。

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15、

Photometric determination of chloride ion in rubbish leachate after alkaline digestion of samples

碱法消解-硫氰酸汞吸光光度法测定垃圾渗沥水中氯化物

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16、

Alkaline Digestion and Oxidation for the Speed Determination of the Silica in Rice Hull

碱氧化消化法快速测定谷壳中的硅

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17、

Determination of Cr(ⅵ) Content in Chrome Tanning Agent by Alkaline Digestion

碱式消解法测定铬鞣剂中Cr（Ⅵ）含量

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18、

Determination of SiO_2 in Limestone by Spectrophotometry with Microwave Alkaline Digestion Product from 300 item to 10,000 item above each kind high, middle-grade silicon fine powder.

微波碱消解光度法测定石灰石中二氧化硅含量产品从300目至1万目以上的各种高、中档硅微粉、二氧化硅。

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19、

Diffuse light melancholy music winding, tactful text sentimental scenes of reminders we get tears.

漫射光忧郁的音乐缠绕, 委婉的提醒文字感伤的场景,我们得到的泪水.

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20、

To diffuse light to the mind of others, one must have light his own mind.

要散布阳光到别人心里, 先得自己心里有阳光.

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