The general rectangle sharp-crested weir, when the water head of weir over comes to a certain height, the weir flow is the free weir flow.

1、

Don't tell me with more water in it than cress?

别告诉我水多芹菜少？

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2、

Unit mass of the wild rice harvest harvest units than the quality of the grass can get rid of eutrophic water cress more P elements. 3.

收割单位质量的茭草比收割单位质量的水芹能去除富营养化水体中更多的P元素。

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3、

Vegetables: cabbage, heart of cabbage, Chinese spinach, water cress and celery.

蔬菜有：白菜、菜心、苋菜、西洋菜和芹菜。

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4、

Purification of Industrial Alkali Lignin by the Cresol and Sulfuric Acid Method

工业碱木素的纯化方法&甲酚-硫酸法

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5、

During the curing reaction, ester groups were intramolecularly transferred from the esterified phenol novolac resin to the o-cresol novolac epoxy resin.

结果表明，在促进剂2甲基咪唑存在下活性酯固化邻甲酚环氧树脂的反应是通过分子内机理进行的。

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6、

Recent development of O cresol novolac epoxy resin

邻甲酚甲醛环氧树脂的最新进展

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7、

A special photocurable acrylic cresol phenolic resin containing free epoxy group ( AAFEE) which can be dissolved in1% Na2CO3 was synthesized, it preparation conditions were studied in detail.

以含环氧基的光敏性丙烯酸酚醛环氧树脂为原料合成了一种可以在1%的碳酸钠溶液中溶解的光敏性酚醛环氧树脂（AAFEE），研究了该树脂的合成条件及工艺。

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8、

Mixed cresol resin can meet the requirements of anti-alkaline of film-forming resin.

混酚树脂可以满足版材对成膜树脂抗碱性的要求。

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9、

Using the mixture of cresol red and thymol blue as the indicator in determining lead wiht dithizone

甲酚红&百里酚蓝混合指示剂在铅测定中的应用

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10、

The reversible thermochromic composite materials were synthesized by cresol red, alkali earth metal ions and hexadecanol.

合成了甲酚红碱土金属离子十六醇体系可逆热变色复配物。

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11、

Cresol Red was not a good substrate for mixed enzymes, and the decolorization rate was less than 40%.

而对甲酚红的脱色效果不佳，其脱色率还不足40%。

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12、

Spectrophotometric Determination of Iodine by Oxidation-Decoloration of Cresol Red

甲酚红氧化褪色光度法测定微量碘

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13、

Study of Reversible Thermochromic Paint of Cresol Red-Boric Acid

甲酚红-硼酸体系可逆热致变色颜料的研究

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14、

Determination of cresol red index for soy bean products

GB/T15403-1994大豆制品甲酚红指数的测定

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15、

Application of Charge Transfer Reaction Between Chlorhexidine Acetate and Cresol Red

醋酸氯己定与甲酚红的荷移反应及应用

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16、

At the foot of the mountain is a crystal-clear lake shaped like the crescent moon. Hence the name the Crescent Moon Lake. The lunar highlands are scarred by innumerable craters ranging up to 236 km in diameter.

沙山环抱之中，有一泓清泉，形似月牙，故名月牙泉。在月球的高地上留下无数环形山，有的直径达236千米。

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17、

Echoing Sand Mountain is a series of dunes surrounding Crescent Lake. Named for its distinctive shape and aural characteristics, its echoes can be heard as the wind blows over the dunes.

鸣沙山由一系列绕着月牙泉的沙丘组成，得名于其独特的形状和音效特点。当风吹过沙丘时，便可听到回声。

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18、

S.Southwest, the Maya, the Greenland Norse, Mycenaean Greeks and inhabitants of the Fertile Crescent, the Indus Valley, Great Zimbabwe and Angkor Wat.

受害者的列表包括在美国的Anasazi，西南、玛雅、维京、迈锡尼希腊人和新月、印度河流域、大津巴布韦和吴哥窟的居民。

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19、

Haran Terah, Lot, Abram, and Sarai left Urand following the fertile crescent of the Euphrates River, headed toward the land of Canaan.

他拉带着亚伯兰、撒莱和罗德离开吾珥，沿肥沃的幼发拉底河向迦南前进。

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20、

Farming an environment similar to the agricultural lands of the Fertile Crescent in the Middle East, the ancient Indus peoples herded cattle and cultivated wheat, barley, legumes and sesame.

古印度河民族畜养牛只、种植小麦、大麦、豆类、芝麻，农业环境类似中东肥沃月弯的农地。

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