A new method for determination of water content in ammonium-uranyl tricarbonate by Karl -Fisher reagent titration is described in this paper.
本文叙述了卡尔·费休尔试剂滴定法测定三碳酸铀酰铵中水分的方法,详细研究了测定水分的各种条件,特别是铀、铵和碳酸根的干扰情况。
单词 | Water content |
释义 |
Water content
英语例句库
A new method for determination of water content in ammonium-uranyl tricarbonate by Karl -Fisher reagent titration is described in this paper. 本文叙述了卡尔·费休尔试剂滴定法测定三碳酸铀酰铵中水分的方法,详细研究了测定水分的各种条件,特别是铀、铵和碳酸根的干扰情况。 O'Neill says by looking at the water content and oxidation ratio of the komatiite samples they were able to discount the wet-melting theory. 奥尼尔说,通过观测科马堤岩样品的水含量和氧化速度,他们可以不用注重湿流体理论了。
原声例句
中高级英语短文 Fruit is very high in water content. 水果含水量很高。 VOA慢速英语_美国 " They use microwave vacuum dehydration to reduce the water content of foods, " says Marx de Salcedo. " 他们使用微波真空脱水技术来降低食物的含水量," 马克斯·德·萨尔塞多说道。 环境与科学 It formed in the rocky zone of the Solar System, gathering up dust with barely any water content. 它形成于太阳系的岩石区,聚集了几乎不含水分的灰尘。 中级英语短文 They found an average water content of 0.05 percent in the glass beads, the Science and Technology Daily reported. 据《科技日报》报道,他们发现玻璃珠的平均含水量为 0.05%。 中高级英语短文 Additionally, Chinese scientists have found high water content in lunar soil samples brought back by the country's Chang'e-5 mission. 此外,中国科学家在该国嫦娥五号任务带回的月球土壤样本中发现了高含水量。 CNN 精选 2015年4月合集 This is what we would use to measure the depth of the snow and then, more importantly, the water content. 我们将使用这个设备测量积雪的深度, 更重要的是, 水中所含的物质。 空中英语教室:高级版——彭蒙惠英语 So that would indicate the snow mass or the moisture or water content. 因此,这将表明雪量或水分或水含量。 学生科学报 After testing, the researchers showed that the air's humidity — water content — had been powering the setup. 经过测试,研究人员表明空气的湿度——水分含量——一直在为装置提供动力。 精选英语短文 The high water content in watermelon can also be filling and help you eat fewer calories overall. 西瓜中的高水分含量也可以使人饱腹, 并帮助您减少总体卡路里摄入量。 TED演讲(视频版) 2018年4月合集 I like this cloud because it has exactly the same water content as the transparent air around it. 我喜欢这朵云,因为它的含水量和它周围的透明空气完全一样。 BBC随身英语(官网版) First, there is 'the thirst system, which tells us go drink because your body water content is slightly reduced. 首先是“口渴系统”,它告诉我们去喝水, 因为你体内的水分含量略有减少。 厨房美味大比拼 So because there's no water content in that butter, they're not gonna wanna go together. 所以因为黄油中没有水分,所以他们不想一起去。 厨房美味大比拼 You know the water content of the white is going to throw off you know, some sort of spattering. 你知道白色的水分会脱落,某种飞溅。 TED-Ed(视频版) In the short term, stretching can change the water content of these muscles, ligaments, and tendons to make them more elastic. 在短期内,拉伸可以改变这些肌肉、韧带和肌腱的含水量,使它们更有弹性。 精选英语短文 Hailstones can have layers of clear and cloudy ice if the hailstone encounters different temperature and liquid water content conditions in the thunderstorm. 如果冰雹在雷雨中遇到不同的温度和液态水含量条件, 冰雹可以有一层层清晰和浑浊的冰。 Presentation Green melon has high water content, contains trace amounts of vitamin C, carotene, etc., with hydration, whitening, reducing blood sugar and other effects. 青瓜含水量较高,含有微量维生素C、胡萝卜素等,具有补水、美白、降血糖等功效。 精选英语短文 Watermelon doesn't contain much fiber — about one gram per cup — but its high water content can help improve digestion by moving along waste. 西瓜不含太多纤维——每杯约 1 克——但它的高水分含量可以通过清除废物帮助改善消化。 厨房美味大比拼 The higher the water content, the more, you know ice is going to end up in the ice cream and it's not gonna be as smooth. - 水含量越高,越多,你知道冰淇淋最终会结冰, 而且不会那么光滑。 厨房美味大比拼 Okay, so I'm basically when I melt it and I start to sizzle it, when you hear that sizzle that's the water content of the butter which is around, lets call it, 20% comes sizzling out of the butter. 好的,所以我基本上是当我融化它时, 我开始嘶嘶作响,当你听到嘶嘶声时, 这就是黄油的含水量,让我们称之为, 20%从黄油中发出咝咝声。 PBS地球-动物趣闻 This left the early plants with two options: live somewhere that was wet all the time, like a swamp, or let their water content vary with their surroundings and develop the ability to recover from being almost entirely dried out. 这让早期的植物有两个选择:生活在一直潮湿的地方,比如沼泽,或者让它们的水分含量随周围环境而变化,并发展出从几乎完全干涸中恢复的能力。
英语百科
Water content![]() Water content or moisture content is the quantity of water contained in a material, such as soil (called soil moisture), rock, ceramics, fruit, or wood. Water content is used in a wide range of scientific and technical areas, and is expressed as a ratio, which can range from 0 (completely dry) to the value of the materials' porosity at saturation. It can be given on a volumetric or mass (gravimetric) basis. |
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