two-step造句_two-step例句_two-step用法_V5词典

1. Sulfonated fatty acid methyl ester surfactant is purified by two-step solvent crystallization.: 二步溶剂结晶法纯化了脂肪酸甲酯磺酸钠盐表面活性剂。

2. The cavity structure can effectively strengthen the fuel mixing and burning camparing the two-step structure.: 凹腔结构较后台阶结构更能有效地增强燃料的混合燃烧。

3. For its first aircraft Beriev chose a scheme of the single-cantilever monoplane with two-step boat, which had a large cross-deadrise.: 别里耶夫为它的这个首个作品选择了悬臂式上单翼和双阶船身的结构，后者具有较大的横截面。

4. Use constructional type of progressive dies , change present one step operation of single die construction for two-step blanking , i.: 用级进模结构形式，改现行简单模结构的一工步操作的冲裁为两工步操作：第一工步为半冲裁，第二工步为推料。

5. A "two-step method on the basis of forward analysis"is put forward in this thesis for determining the reasonable construction state.: 本文提出了“基于前进分析的两步到位法”，并基于这种索力形成方法，成功地确定了建宁大桥的合理施工状态。

6. One UV-B tolerance strain that its extra cellular metabolites can protect it from UV-B irradiation is isolated using the two-step isolation method.: 采用双定向筛选方法，筛选到一株胞外代谢产物具有紫外保护作用的抗UV-B辐射的菌株。

7. There is a simple two-step process you can use when answering interview questions to help with that.: 以下两个简单的步骤将告诉你如何做到这一点。

8. The two-step process involving gas oxidation of phenol to benzoquinone with complex metal ions catalysts and reduction of benzoquinone to hydroquinone with iron powder was studied.: 以苯酚为原料，复合金属离子为催化剂，研究用气相氧化合成苯醌，用铁粉还原苯醌制对苯二酚的两步法工艺，考察了氧化过程中的工艺条件对反应的影响。

9. A two-step optimal design method based on the integer coding genetic algorithm for tree-type pipe network is proposed.: 针对树状管网布置中较多依赖设计人员经验的特点，提出了一种基于整数编码遗传算法的树状管网两级优化方法。

10. Because obtain global optimization cannot be obtained by the two-step method, the performance of the side lobe and beam null degrades.: 由于分步设计法无法获得全局最优，所以得到的时域波束旁瓣和零陷的性能有所下降。

11. We concentrate on the underground, to outdo each other, a dead heat at that time, in the end, SONY baby with two-step espanyol, I sincerely admire it, is a kind of intelligent robot!: 我们全神贯注地下着，互不相让，一时间难分胜负，最后，索尼宝宝以两步之差险胜，我由衷地佩服它，真是个智能型机器人啊！

12. This article developed a two-step separating approach of cucurbit[n]uril compound, which was based on the different solubility of cucurbit[n]uril in water and hydrochloric acid.: 根据各元瓜环在水和盐酸两种溶剂中溶解度的不同，提出了一种通过水-盐酸两步分离混合瓜环的方法。

13. Based on the optimized condition, the two-step enrichment technology of flavonoid aglycones was studied.: 并研究了聚酰胺两步法富集黄酮苷元的工艺条件。

14. The so-called XPL (short for cross-linked polymer layer) is applied 4 in a simple two-step process that creates rather miraculous 5 results.: 名叫XPL（交联聚合物层的缩写）的材料只运用在两个简单的步骤中，但是却能产生奇迹般的效果。

15. Conclusions:The two-step fermentation technology is worth extending to industrial production of succinic acid from crop straw.: 结论：秸秆制备丁二酸的两步发酵法工艺具有工业推广价值。

16. 3′, 5,5′-tetramethyl-diphenyl diglycidyl ether was synthesized from 3,3′, 5,5′-tetramethyl-diphenol and epichlorohydrin by two-step method.: 以3，3′，5，5′-四甲基联苯二酚和环氧氯丙烷为原料两步法合成了3，3′，5，5′-四甲基联苯二酚二缩水甘油醚。

17. In the following process, only one-step and two-step stock transfers are explained.: 在接下来的过程中，一步转移法和二步转移法都会被介绍。

18. Development of two-step demoulding mechanism at side slide block of injection mould;: 介绍了侧滑块、斜导柱脱螺纹机构的设计。

19. Data classification algorithm based on two-step matrix projection;: 迭代成像中投影矩阵的获取速度直接影响算法的效率。

20. Acrylonitrile (AN)/ methacrylic acid (MAA) copolymer foam plastic was prepared by two-step production.: 本论文以二步法制备了丙烯腈（AN）/甲基丙烯酸（MAA）共聚物泡沫塑料。

21. The way of Awakening I share has become so refined over the years that it has been reduced to two simple steps. I call it two-step dance of awakening.: 经过这些年的沉淀，我将觉醒的方法，浓缩为简单的两个步骤，我称之为觉醒两步舞。

22. Througn designing three axial slots in internal threaded portion and optimizing nib structure, a design was made on the injection mould with a two-step ejecting mechanism with non-rotating.: 对笔尖内螺纹部分设计三段轴向开槽，优化笔尖结构，设计了二次推出不带旋转机构的自动脱螺纹注塑模。

23. Testes from 18-day-old embryonic chickens were used to isolate seminiferous epithelial cells by sequential two-step enzyme digestion with collagenase and trypsin.: 以18天鸡胚睾丸为实验材料，经胶原酶和胰蛋白酶两步酶消化法得到生精上皮细胞悬液。

24. Results showed that high-temperature S removal, As removal by oxidization and two-step Si removal has resulted in distinct efficiency and qualified Ge concentrates are ensured.: 结果表明，采用高温除硫、氧化除砷及二段除硅效果显著，从而确保了锗富集物的质量达标。

25. The "two-step method" in-line descaling rinsing technology for the circulation cooling water system of blast furnace was presented.: 介绍采用“两步法”处理高炉循环冷却水系统的在线（不停车）除垢清洗技术。

26. You can perform these stock transfers as one-step stock transfers (material movement in a single step) or as two-step stock transfers (material movement in two steps).: 你可以用一步转储的方式（一个移动类型），也可以用两步移库的方式来进行（两个移动类型）。

27. 2 . the effects of pre - evaporation time on the structure and properties of pes membranes by two - step formation.: 东华大学硕士论文2 。研究了铸膜液的预蒸发时间对二次成形聚醚矾膜结构与性能的影响。

28. The structure and properties of mixed esters prepared by the one-step method are similar with those prepared by two-step method.: 并且与两步法合成的三羟甲基丙烷脂肪酸己二酸混合酯结构相近，性能相当。

29. Objective:To compare the difference between one-step and two-step Sliding Technique under treatment of Angle class Ⅱ 1 malocclusion using SWA(straight wire appliance).: 目的：探讨直丝弓矫治器治疗安氏Ⅱ类Ⅰ分类错牙合中，用一步或两步滑动法关闭间隙对牙齿移动的影响。

30. The two-step fermentation conditions of opioid peptide expressed in Pichia pastoris were studied.: 研究了由毕赤酵母胞内两步发酵法表达活性小分子阿片肽的条件。

31. Until this two-step process has been completed, does a site remain unavailable to search queries.: 只有这两步的过程完成之后，站点才能供搜索查询使用。

32. The yields of aldehydes produced in this sequential process are comparable to the two-step method.: 用此法制得的醛，其产率与用两步法可制得的产率不相上下。

33. As originally conceived, the relationship between mass media and interpersonal communication consisted of a two-step flow of communication.: 正象我们原来所想象的那样，大众传播工具与人际交流二者的关系包含一个两步的交流过程。

34. two-step action controller: 两位作用控制器

35. Determining "general acceptance"according to the Frye standard is a two-step procedure.: 根据Frye标准判定“普遍接受”是一个两步骤的程序.

36. These were the first toxic air pollutant standards developed under the two-step procedure ordered by the court of appeals.: 根据上诉法院安排的两步程序，第一次提出有毒空气污染物的标准。

37. Determining "general acceptance" according to the Frye standard is a two-step procedure: (1) identifying the particular field(s) into which the scientific principle or discovery falls and the relevant scientific community;: 根据Frye标准判定“普遍接受”是一个两步骤的程序：（1）确定科学原理或发现所属以及相关的科学界的专门领域；

38. A strenuous dance performed to quick-tempo swing or jazz music and consisting of various two-step patterns embellished with twirls and sometimes acrobatic maneuvers.: 吉特巴舞一种紧张激烈的舞蹈，伴有快节奏的摇摆或爵士舞曲，由不同的两步舞步组成，并有旋转等装饰性舞步，有时还有特技动作

39. In reality, this two-step model is probably much too simple to describe the actual flow of communication.: 实际上，用这个两步模式来描述实际的信息交流是过于粗略的。

40. two-step decompression cycle: 两级泄压循环

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