alkali造句

1、 The alkali halides can be grown into large crystals of excellent transparency.(碱金属卤化物能生长成具有优良透明性的大晶体。)

2、 The influences of curing temperature and alkali contents of cement on expansion of mortar bars are investigated.(研究了养护温度和水泥碱含量（质量分数，下同）与硅质集料砂浆试样膨胀的关系。)

3、 The valence atom of an alkali-metal atom has two states.(碱金属原子的价原子具有两种能态。)

4、 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。)

5、 Anticorrosion: the material for polymer, can completely prevent acid and alkali salt of erosion.(防腐：本物质为高分子聚合物，能彻底防止酸碱盐的侵蚀。)

6、 Nickel has a high corrosion resistance to acid and alkali, rust and heat resistance at high temperature.(镍对酸碱有较高的耐腐蚀才能，在高温下有防锈和耐热才能。)

7、 The optimal conditions for synthesis of alkali green 4 include the carbamide and zinc chloride as catalyst, chloranil and bichrome.(合成碱绿色4的最佳条件包括：尿素和氯化锌作为催化剂，四氢呋喃和双色。)

8、 Regional experiments in each county of Hetao provide scientific basis for large area planting in the North landlocked saline-alkali area.(通过在河套灌区各旗县的区域试验，为在北方内陆盐渍化地区大面积种植提供了科学依据。)

9、 Also there are many ancient trees, which would have been damaged by the alkali from the cement. We have had to install a special irrigation system.(还有，这里有许多古树，水泥的碱会损坏这些它们，我们不得不安装一个特殊的灌溉系统。)

10、 Another example is methyl orange, which is red in acids and yellow in alkali solutions.(另一个例子是甲基橙，它在酸性溶液中为红色而在碱性溶液中为黄色。)

11、 Specially, the enterprises will produce shapes of olid alkali to satisfy the different users' request.(特别是将生产各种形状的固碱，可满足不同用户的要求。)

12、 Wash care matters: do not clean with alkali sanding or PC board, do not use hard and dry cloth or brush appearance, avoid hair picture.(清洗留神事项：不要打磨或用强碱清洗洗pC板，不要用干硬布或硬刷子刷外表，避免发生拉毛景象。)

13、 Most of the injuries reported so far have been alkali burns.(到目前为止，大多数的伤亡报告都是由于碱烧伤造成的。)

14、 The diamond obtained merely need low concentration acid and alkali handling.(得到的人造金刚石只需进行低浓度酸碱处理。)

15、 In acid and alkali resistance, submersible pumps etc widely adopted, prolong the pump life.(在耐酸、耐碱、潜水电泵等领域广泛采用，延长水泵寿命。)

16、 By adding baking powder this consists of an alkali and an acid, and.(加入发粉(烘烤粉)。发粉由酸和碱组成，能产生一定量的二氧化碳。)

17、 The device includes sliver feeding device, alkali impregnating device, mercerizing device, rinsing and drying device.(该装置包括棉条喂入装置、碱液浸渍装置、丝光装置、水洗和烘干装置。)

18、 A soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals.(一种银白色软质单价元素，碱金属属，已知最轻的金属，存在于许多矿物中。)

19、 So, you can see the alkali metals here: Li Be Mg all the way over here to neon and argon where you have stability.(所以大家看碱金属及碱土金属：,一个电子，lithium，，one，electron，两个，，and，then，beryllium，，magnesium，，two，electrons，所有的方法都是,让他们达到Ne，Ar的稳定结构。)

20、 People had sufficient cognition to alkali that is in cement-concrete and its harm.(对水泥混凝土中存在的碱及其危害人们已经有了较充分的认识。)

21、 The remaining oil is treated with an alkali to remove free fatty acids.(剩下的油在碱的作用下除去自由的脂肪酸。)

22、 Cyclization occurs readily with dilute alkali.(遇到稀碱就容易环化。)

23、 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。)