A WORD, A WORLD
alkali
释义
- n.
- 碱
- 网络
- 强碱；硷；碱性
展开详细释义
n.
1.碱金属
2.〔化〕强碱
3.【化学】碱;强碱
adj.
1.碱性的
词形变化
复数：alkalis
常用短语 5 组
- alkali resistance
- 抗碱性，耐碱性；耐碱坚牢度
- alkali metal
- [化]碱金属；[医]硷金属
- alkali solution
- 碱性液
- alkali liquor
- 碱液
- caustic alkali
- [化]苛性碱
在例句中理解 36 句
Acid-proof alkali, not putrefied , was not easily live on by the germs, easy to clean the disinfection.
耐酸碱、不腐烂、不易被细菌寄生、便于清洗消毒。
The alkali resistance, plays the seal role, avoids the wall basic plane alkalinity matter to the surface layer latex paint destruction.
抗碱性，起到封闭作用，避免墙体基面碱性物质对面层乳胶漆的破坏。
Chemical graining The lithographic plate surface is etched to produce a fine grain by the application of a strong acid or alkali solution.
化学磨版用强酸或强硷溶液在平版印版的版面上腐蚀，造成幼细微粒表面。
At the same alkali charge and target Kappa number, the pulp yield of cooking acacia is obviously higher as compared with that of eucalyptus.
当用碱量和浆料卡伯值相同时，相思木与桉木相比有较高的浆料得率。
Properties: high tensile strength, alkali resistance, good structure stabilization and strong and easy to apply.
产品性能：耐碱，高强，尺寸稳定性好，粘结力强。
METHODS The drying material was prepared with lomefloxacin, tinidazole, acid and alkali, and was used for pressing the tablets.
方法将洛美沙星、替硝唑和酸、碱组分分别制成干燥品，整粒、混合后压片。
The treatment temperature is so high as easy to result in white spots and effusion of alkali vapor.
处理的温度高，易产生白色斑点，碱雾逸出造成环境污染；
Such detergents do not yellow the wool as alkali tends to do.
这种洗涤剂不会象碱那样使羊毛发黄。
In other words the whole spectrum of levels is just like that of an alkali turned upside down.
换句话说，整个能级谱恰好就像是上下颠倒的碱金属能级谱一样。
The wasted clay is saponification with a strong alkali stoichiometrically to prepare a washing paste.
以强碱与废白土含的油按化学计量比进行皂化反应可得一种洗涤膏。
Then the artificially improved soil is applied to the holes, and a saline alkali soil amendment is poured on the artificially improved soil.
然后，将人工改良土施于穴内，其上浇灌降盐碱剂。
The invention relates to a production method and a device for condensing alkali and synthesising hydrogen chloride by residual heat.
本发明涉及一种氯化氢合成、碱浓缩的生产方法及装置。
The lava at Nyiragongo is made of an alkali-rich volcanic rock; its unusual composition may be a factor in the lava's fluidity.
尼拉贡戈火山的熔岩是由富碱的火山岩石构成的；其不同寻常的成分也许是该火山岩浆流动性较为特殊的一个成因。
Tin can dissolve in a strong alkali solution, In ferric chloride, zinc salt of acidic solution of such will be corrosion.
锡能溶于强碱性溶液；在氯化铁、氯化锌等盐类的酸性溶液中会被腐蚀。
Theoretical value was the theoretical amount of the sulfuric acid reacting with alkali metal like lithium, sodium, potassium in ore.
理论值即硫酸与矿石中锂、钠、钾等碱金属反应生成相应的硫酸盐的理论用量。
Its sky is bluer, its air is cleaner, and its water does not contain so much alkali, showing pollution has been controlled.
天空很蓝、空气干净、自来水不像以前那样含那么多碱，显然污染问题解决得不错。
Please do not wipe the outer surface with acid, alkali or other corrosive solutions.
请勿用酸、碱或其它腐蚀性溶液来擦拭外表面。
Alkali added to a cell suspension reacts with the cell walls in a number of ways, including the saponification of lipids in the cell walls.
碱加入细胞悬浮液中后和细胞壁进行了多种反应，包括使磷脂皂化。
This article describes demands of the world chlor - alkali is continuously rising since the age of 90.
自90年代以来世界氯碱需求一直处于上升趋势。
By the same alkali cooking certification, the pretreatment of H2O2 was an effective pretreatment to jute fiber after analysis.
经相同的碱煮工艺进行验证后分析得出，预氧处理是一种对黄麻纤维有效的预处理方式。
A brief introduction is made to the general situation and new development in technical equipment of China's wheat straw alkali recovery.
介绍了全国麦草浆碱回收的生产情况及技术装备方面取得的新进展。
The method can remove oil in the alkali liquor simply and effectively, and can be widely used in a degrease machine set.
本发明可以简单而且有效的去除碱液中的油份，可用广泛应用在脱脂机组中。
Pulping Black Liquor Recovery handle all delivery, recovery alkali used for pulp production.
制浆黑液回收处理所有的交付，回收碱纸浆生产。
As a representative alkaline aggregate, nepheline was selected and the effect of it on the expansion of alkali-silica reaction was studied.
以霞石正长岩为代表，研究了含碱集料对碱-硅酸反应膨胀的影响。
With the enhancement of environmental consciousness, the solid acid and alkali were used to substitute for the liquid acid and base.
随着人们环保意识的增强，人们正研究用固体酸碱替代液体酸碱。
Result: The safflower yellow pigment dissolved easily in water and ethyl alcohol and was stable to acid, alkali and metal ions and light.
结果红花黄色素易溶于水和乙醇；对酸、碱、金属离子及光照等稳定。
The result showed that the rate of lost weight and fineness increased as the concentration of alkali of flax tow increased.
结果表明，亚麻落麻的失重率和分裂度随着烧碱浓度的提高而增加；
The pigment-based ink must be anti-alkali ensuer hiding power high and a color depth of the dispersion at high and easy.
水性油墨中的颜料必须耐碱性强、遮盖力高、色浓度高、易分散。
By calculating the calc-alkali index (CA) and alumina saturation index (ASI), the magma types of the granites can be roughly determined.
通过钙碱指数（CA）和铝饱和指数（ASI）的计算，可以大体获知花岗岩的岩浆类型。
The intrusion of alkali-syenite is considered to be the main factor of the ore bodies emplacement.
岩体侵入活动是导致工业矿体就位的主要因素。
The extremely salty, alkali lake holds little life, but its waters are a favorite spot for wading birds.
其味极咸，碱湖保存了湖中的小生命，但其水域仍为涉水鸟所喜欢的地方。
To get similar characteristics from composites, the carbon fibres are first chemically treated with an alkali which creates lots of tiny pits on their surface.
为了在复合碳材料上获取与电容器相似的性质，这种碳纤维首先经过碱化学处理以令其表面生成许多细微的凹点。
After seeing how this air makes the ugly sagebrush and the patches of alkali and brown earth a feast to the eye, one can understand how the light of heaven may make the ugliest faces beautiful.
这儿的空气能使丑陋的灌木和斑驳的盐碱地、褐色的泥土变成视觉盛宴。 只要见过这些，你就明白为什么说天堂的圣光能让最丑的脸变得美好。
PC board ban and wet cement appearance and acid, alkali touch information appearance.
PC板禁令和湿水泥外表和酸，碱性资料外表触摸。
The article introduces the application of fixed ammonia alkali additive decomposition equipment on coking wastewater.
文章着重介绍了固定氨加碱分解装置在焦化废水中的应用。
This paper deals with the alkali treatment affect for ramie yarn and ramie / cotton yarn in order to improve their elasticity.
本文主要为了改善苎麻纱和麻棉纱的弹性，对苎麻纱、麻棉纱和棉纱进行了碱处理。