查询词典 anhydrous

Samples of the equilibrium solid phase in Rb_2SO_4-PEG4000-H_2O system at 25 ℃ analyzed by TGA showed that they consisted of anhydrous salt. Six zones were observed in the complete phase diagram. They are L, L+L, L+S, 2L+S and L+2S, respectively. The binodal curves were given using a four-parameter equation y = a + bx~(0.5)+cx+dx~2. The tie lines were correlated by the Othmer-Tobias and Bancroft equations.

同时我们用热重分析仪对Rb_2SO_4—PEG 4000—H_2O三元体系在25℃时的平衡固相进行分析，发现在实验研究的温度范围内，体系的平衡固相均为无水盐，且在体系的完整相图中，观察到六个相区，分别为L，L+L，L+S，2L+S和L+2S相区，即非饱和的单液相区，非饱和的双液相区，饱和的单液相区，饱和的双液相区和两种固相(Rb_2SO_4，PEG 4000)存在的饱和单液相区。

Producing anhydrous magnesium chloride by dehydration of bischofite was considered as one of the most advanced technology to utilize and develop the magnesium resource of the salt lakes in Qinghai.

中文摘要：由水氯镁石制备电解镁的原料-无水氯化镁，是盐湖镁资源综合开发利用的有效途径之一。

Magnesium chloride ; magnesium oxide ; anhydrous magnesium chloride ; magnesium chloride hexammoniate ; bischofite ; metal magnesium ; dehydration

氯化镁；氧化镁；无水氯化镁；六氨氯化镁；水氯镁石；金属镁；脱水

Results: Reaction of apinene and anhydrous oxalic acid afforded bornyl oxalate smoothly and borneol was obtained from bornyl oxalate by saponification with NaOH solution.

结果：酯化反应能顺利进行生成草酸冰片酯，草酸冰片酯和NaOH发生皂化反应后得到冰片。

Under the catalysis of rare earth composite solid superacid SO42-/ZrO2-La2O3,reaction of a-pinene and anhydrous oxalic acid afforded bornyl oxalate smoothly. Followed by saponification reaction, borneol was obtained selectively.

在稀土复合固体超强酸SO42-/ZrO2-La2O3的催化下， a -蒎烯与无水草酸的反应能顺利生成草酸龙脑酯，经皂化反应后，能选择性地合成正龙脑。

Bornyl oxalate was formed smoothly by esterification of β-pinene with anhydrous oxalic acid using solid superacid as catalyst. Borneol was obtained by saponification of bornyl oxalate with NaOH solution.

在固体超强酸催化作用下β-蒎烯和无水草酸平稳地发生酯化反应，生成草酸龙脑酯；加入氢氧化钠溶液发生皂化反应得到龙脑。

ConclusionInjection anhydrous alcohol is a safe and effective method to treat t axillary bromidrosis. The results are durable.

应用无水酒精注射治疗腋臭是安全有效的方法，效果持久无复发。

Key words: axillary bromidrosis; anhydrous alcohol; injection

腋臭；无水酒精；治疗

Universal indicator paper,special indicator paper,ammonium fluoride,ammonium hydrogen difluoride,nbenzyldimethylamine,disinfectant paper,nacetylphenylhydrazine,mcresol purple,bromocresol green,fluorescein,eosin Y,ninhydrin,phenedons,potassium phthalate,pamimobenzene sulphonic acid anhydrous.

广泛试纸，精密试纸，氟化铵，氟化氢铵，N苄基二甲胺，消毒试纸，N乙酰苯肼，间甲酚紫，溴甲酚绿，荧光素，曙红Y，水合茚三酮，菲尼酮S，苯甲酸氢钾，无水对氨基苯磺酸。

The result makes clear, with anhydrous chloridize zinc, sulfur acting acetyl amine is raw material, it is OK to use chemical method the ZnS Na Mijing that preparation bead diameter controls in 10 Nm, earning sample is α- construction of mine of ZnS fine zinc, 6 brilliant are, form appearance is globose or close globose.

结果表明，以无水氯化锌、硫代乙酰胺为原料，采用声化学法可以制备粒径在10 nm左右的ZnS纳米晶，所得样品为α-ZnS纤锌矿结构，六方晶系，形貌为球形或近球形。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷