A reduction in condensation is accomplished by the use of steam-jackets.
使用汽套就能达到降低冷凝。
| 单词 | by the use of |
| 释义 |
by the use of
英语例句库
A reduction in condensation is accomplished by the use of steam-jackets. 使用汽套就能达到降低冷凝。 By the use of X rays, doctors can see within the body. 医生用X光可以看到人体内部。 This is accomplished by the use of full-length eductor tubes (dip tubes) and gooseneck eductor tubes (see Fig. 1). 这是通过使用全长排放管（汲取管）和鹅颈排放管（见图1）。 Some of the observer errors associated with timing over a measured length may be overcome by the use of the enoscope. 观测员在测定车辆通过已知距离的时间中所发生的误差，可利用一种人形视车镜加以消除。 A method for fluorophotometric assay of dihydrofolate reductasc (DHFR) activity by the use of fluorescence properties of dihydrofolate (DHFA) and NADPH was developed. 摘要本文应用二氢叶酸(DHFA)和辅酶Ⅱ(NADPH)的荧光性质，建立了二氢叶酸还原酶(DHFR)活力测定的反应体系，并对酸度等反应条件进行了优化。 Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching. 摘要本文应用热学原理对氢硫酸的强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。 Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents. 以甲基丙烯酰氯、甲基丙烯酸酐和甲基丙烯酸作酰化剂，研究了胆酸甲酯分子中羟基的反应活性。 The data calculated by the use of resonance energy and tension energy show that the unstability of cyclobutadiene and cyclooctatetraene are not contradictory with resonance theory. 用共振能和张力能的计算数据,说明了环丁二烯和环辛四烯的不稳定性与共振论并不矛盾。 In this paper,the mechanism of workpiece burn during grinding of casehardened steel and titanium alloys was studied by the use of SEM,EPMA,XPS and the metallograph analysis. 本文应用SEM,EPMA、XPS及金相显微分析等技术研究了表面硬化钢和钛合金的烧伤机理。 Corrections for chemiluminescence were also applied as needed but were minimized by the use of the luminescence suppressing cocktail Aquagel and dark equilibration of samples prior to counting. “对于化学荧光的校正不仅有应用性的需要而且能够利用荧光将鸡尾酒的水凝胶点以及计数前样品的暗平衡点降至最小”。
原声例句
梅林传奇 The poison used against Merlin was made more potent by the use of magic. 给梅林下的毒药施了魔法增强了药效。 世界历史百科全书 So in myths, he is often tricked by the use of magic, illusion, or shape-shifting entities. 所以在神话中，他经常被魔法、幻觉或变形的实体所欺骗。 艺术巨作揭秘 He was struck by the use of surprisingly deep colours for a decorative scheme — black and red. 他被装饰方案中使用的令人惊讶的深颜色——黑色和红色——所打动。 赖世雄高级美语 It could be argued that these empires were made possible by the use of official records on papyrus. 我们可以推论说这两个地区的王国可能是因为用纸草来作官方纪录才得以建立。 双语版 TED-Ed 演讲精选 Ultraviolet radiation can also contribute to this pigment breakdown, though it can be mitigated by the use of sunblock. 紫外线照射也可以加速颜料的分解，当然，防晒霜可以起到一些保护作用。 经济学人 Science and technology Touchscreens could also be enhanced by the use of HUDs. 通过使用HUD，触摸屏还可以得到增强。 福尔摩斯探案之斑点带子案 He had trained it, probably by the use of the milk which we saw, to return to him when summoned. 他训练那条蛇能一听到召唤就回到他那里，很可能就是用我们见到的牛奶。 托尔斯泰传 The drama gains quite a special artistic flavour by the use of the peasant dialect. 该剧因使用了农民方言而具有相当特殊的艺术气息。 就业、利息和货币通论（下） For a long time I sought to counter his arguments by the use of the orthodox economic weapons. 很长一段时间， 我试图通过使用正统的经济武器来反驳他的论点。 当月 VOA Special English It also cited an " alarming mental health crisis" among young people driven by the use of cell phones and social media. 报告还提到，由于使用手机和社交媒体，年轻人中出现了 “令人震惊的心理健康危机”。 VOA Daily Standard 2022年3月合集 It said most of the casualties were caused by the use of explosive weapons with a wide impact area, including shelling and airstrikes. 该办公室表示，大部分伤亡是由使用影响范围广的爆炸性武器（包括炮击和空袭）造成的。 VOA Daily Standard 2018年6月合集 Russia has been the nation that has attempted to redraw international borders by the use of force in Georgia and Ukraine. 俄罗斯一直是试图通过在格鲁吉亚和乌克兰使用武力重新划定国际边界的国家。 图解英语史（上） Word order was much freer than today, the sense being carried by the inflections (and only later by the use of propositions). 词序比今天自由得多， 词义由词形变化来表达（后来才通过命题的使用来表达）。 剑桥雅思听力全真试题14 I'll give you an example, then go on to show how this type of research is being transformed by the use of the latest technology. 我会给大家一个例子，然后为大家展示这种类型的研究是如何通过使用最新科技来进行转化的。 连线杂志 In the years to come, it will be possible to kill 40 million American people by the use of atomic bombs in a single night. 在未来的几年里，有可能在一夜之间用原子弹杀死 4000 万美国人民。 哲学问题 Our derivative knowledge of truths consists of everything that we can deduce from self-evident truths by the use of self-evident principles of deduction. 我们对真理的衍生知识包括我们可以通过使用不言而喻的演绎原则从不言而喻的真理中推断出的一切。 雅思口语高分榜样 Articulating sounds means the forming of sounds by the use of our breath and our mouth and tongue and teeth and lips to make it sound natural. 发音是指用我们的呼吸、嘴巴、舌头、牙齿和嘴唇来发出声音，使之听起来自然。 国富论（一） It is the compensation which the borrower pays to the lender, for the profit which he has an opportunity of making by the use of the money. 这是借款人支付给贷款人的补偿，因为他有机会通过使用这笔钱来赚取利润。 历年考研英语阅读真题（英语一） Sadly, the spirit of inquiry once at home on campus has been replaced by the use of the humanities and social sciences as vehicles for publicizing “progressive, ” or left-liberal propaganda. 悲哀的是，人文和社会科学代替了美国校园内的探求精神，用于宣传“进步”或者“左倾自由主义”。 《卫报》（文章版） How long before no gathering of family and friends was complete without it, before major holidays and celebrations were defined in part by the use of this drug to assure pleasure? 在任何家庭聚会和朋友聚会都离不开它、重大节日和庆祝活动在一定程度上被定义为必须使用这种药物来确保快乐之前能有多久？ |
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