查询词典 hydroxide

Based on the investigation of the effects of raw materials on the low-temperature sintering, zinc hydroxide carbonate and nanometer TiO_2 were selected to prepare zinc titanate ceramics with V2O5 and WO3 additions.

以纳米TiO_2为原料制备的陶瓷，其烧结温度比采用普通TiO_2的降低了70℃，而且烧结范围更宽。

It is made generally with mixed salt of triethanolamine and ammonium hydroxide, twelve-acid isopropyl alcohol amides, for malde-hyde, polyvinyl chloride, wool oil, spice, pigment and water as raw materials.

一般采用硫酸脂肪醇的乙三醇胺与氢氧化胺的混合盐、十二酸异丙醇酰胺、甲醛、聚氧乙烯、羊毛脂、香料、色料和水作为原料。

But because the calcium hydroxide and the calcium sulfate containing in the cement and mortar can separate out of the quartz stone material surface, produces the rain spot and the hoar frost, seriously damage its artistic.

但由于砼和水泥砂浆中含有的氢氧化钙和硫酸钙会析出石材表面，产生润斑和白霜，严重损害其美观。

The results showed that the wheat-straw powder had little reinforcing effect on NR,but had good filling effect;when the wheat-straw powder was modified by sodium hydroxide solution,silane coupling agent KH-550 or its solution,the physical properties of wheat-straw powder/NR composite were improved;the silane coupling agent KH-550 solution possessed better modifying effect.

结果表明，小麦秸秆粉末对NR无明显补强作用，但具有良好的填充作用；采用氢氧化钠溶液、硅烷偶联剂KH-550或其水溶液对小麦秸秆粉末进行表面处理，均可改善复合材料的物理性能，其中硅烷偶联剂KH-550水溶液的效果较好。

Cotton cloth is generally scoured with a delute solution of sodium hydroxide(1 to 3 percent, based on the weight of the cloth).

棉织物一般在浓度较低的氢氧化纳溶液中煮练（浓度为1%~3%，浓度的大小取决于织物的重量）。

Cotton cloth is generally scoured with a delute solution of sodium hydroxide (lto 3 percent, based on the weight of the cloth).

棉织物一般在浓度较低的氢氧化钠溶液中煮练(浓度为1%-3%，浓度的大小取决于织物的重量)。

PEAR PUREE FROM CONCENTRATE, STRAWBERRY JUICE FROM CONCENTRATE (WATER, STRAWBERRY JUICE CONCENTRATE), STRAWBERRIES, APPLE JUICE CONCENTRATE, WATER, WHOLE GRAIN OAT FLOUR, WHOLE GRAIN RYE FLOUR, WHOLE WHEAT FLOUR, TUNA OIL, ASCORBIC ACID, GELATIN, CALCIUM HYDROXIDE, CITRIC ACID

浓缩梨子泥，浓缩草莓汁，草莓，浓缩苹果汁，水，全麦燕麦粉，全麦黑麦面粉，全麦面粉，金枪鱼油，维生素，明胶，氢氧化钙，柠檬酸

Place the funnel with the filter paper and the precipitate in the neck of a 50mL volumetric flask. Dissolve the precipitate by washing the paper with 20% sodium hydroxide solution saturated with EDTA.

将置有滤纸和沉淀物的漏斗置于50ml容量瓶瓶颈处，使用EDTA饱和的20％的氢氧化钠溶液清洗，然后使用蒸馏水清洗并定容。

WATER, FULLY RIPENED BANANAS, PEACH PUREE FROM CONCENTRATE, APPLE JUICE CONCENTRATE, WHOLE GRAIN OAT FLOUR, WHOLE GRAIN RYE FLOUR, WHOLE WHEAT FLOUR, CITRIC ACID, TUNA OIL, ASCORBIC ACID, GELATIN, CALCIUM HYDROXIDE

水，完全成熟香蕉，浓缩桃子泥，浓缩苹果汁，全麦燕麦面粉，全麦黑麦面粉，全麦面粉，柠檬酸，金枪鱼油，维生素，明胶，氢氧化钙

The analysis of polymer structure indicates that the non-crystalline phase is the majority of the agglomerate structure and the crystalline phase is the minority, the highest crystal value only reaches the level of 0.1646;There is a definite interactionadditives and PVA, which not only reduces the crystal value of ASPE to make amorphous areas enlarge but also improve the ability of segmental motion by destroying the well-regulated and orderly character of polymer chain, meanwhile restricts the mobility of potassium cation and enhances the anionic transference number of hydroxide ions, all these improve the ionic conductivity;The ionic conductivity occurs essentially within the amorphous phase of the ASPE;The structure of ASPE doesnt change in the range of our test temperature, this means, the temperature only takes effect on degradation of complex in certain compositions, ionic mobility and segmental motions of the polymer chain.

聚合物结构分析表明：碱性固体聚合物电解质中凝聚态结构以非晶态为主，仅有少量的晶态，结晶度最大为0.1646；添加的各组分与PVA之间都有一定的相互作用，这种作用不仅破坏了聚合物链段的规整性，能够降低聚合物的结晶度，增大无定形区域，提高链段运动的能力，同时这种作用限制K~+离子的运动，提高OH~-的迁移率，从而提高离子电导率；碱性聚合物电解质的离子传导主要发生在无定形区；在本实验测试离子电导率温度范围内，聚合物内部的结构不会发生变化，即温度只会影响电解质内部络合物解离程度和载流子迁移以及聚合物链段运动的情况。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。