| 单词 | beaker |
| 释义 | beaker [英 [?bi:k?(r)] 美 [?bik?] ] beaker的意思、解释 复数形式：beakers; beaker 基本解释 名词烧杯; 高脚杯 beaker 网络解释 1. 烧杯：臭氧氧化对氯苯甲酸(pcba)第二部份:臭氧与pcba反应浓比自由基的攫取者 (scavenger) 时,攫取者会消耗氢氧自由基,使得规格:25ml 2.可调适微 吸管(Microliter-pipette witopet variable)6.PP 烧杯(Beaker)容 :500ml 7.PP 有柄烧 2. 2. 杯：授课的过程主要是以英语教师用英语提出问题,由学生回答,然后我作出评价(使用汉语),中间还掺杂对化学实验仪器、生活中的化学和化学科技发展的前沿知识介绍,如干锅(crucible)、试管(test tube)、烧杯(beaker)等实验室用品,门迭列夫、居里夫人、钱永健等科学家介绍, 3. 3. 大口杯：*大口杯(BEAKER)一种无柄大酒杯,常有外倾的宽口,有时还有支座. 大主教(ARCHBISHOP) 一教区等级最高的主教. 丹配拉画/丹配拉画法(TEMPERA PAINTING)1) 用蛋清和水调和颜料(PIGMENTS)绘制的画. 在十四、十五世纪, 4. 4. 烧杯(带倾口)：Flask:烧瓶 | Beaker:烧杯(带倾口) | Distilled Water:蒸馏水 beaker 双语例句 1. Transfer the filtrate to a tared beaker, evaporate to dryness without charring, dry at 105 for 1 hour, cool in a desiccator, and weigh: the difference between the weight of the residue and the weight obtained from a blank determination does not exceed 12.5 mg (0.25%). 将滤液转入已称重的烧杯，105°下干燥1小时，在不烧焦的前提下使其蒸发至干，在干燥器中冷却，称重。测得的残渣重量与空白测定中得到的残渣重量之差不超过12.5 mg (0.25%)。 2. Production and sales companies: particle detector strength, freeze-drying machine, snow ice machine, glass reactor, rotary evaporator, electronic balance, ultrasonic cleaning machines, ice making machine, industrial ice-making machine, constant temperature and humidity box, microscope several significant oil bath temperature pot/water bath pot, Ma fluoride furnace, low temperature cooling liquid circulating pump, circulating water-type multi-purpose vacuum pump, mold incubator, biochemical incubator, constant temperature incubator, vacuum oven, blast oven, super - net workbench, biosafety cabinets, magnetic stirrer, centrifuge, ultrasonic cell pulverizer, ultra-pure water machines, autoclaves, laboratory various beaker, Bio-Rad power supply, test-bed, constant temperature circulator, low temperature cycle at high pump, pesticide Tachometer, UV analyzers, liquid machine, PCR device, liquid chromatography, weather chromatograph, total acidity/PH, the spectrophotometer, ultra-low temperature refrigerators, constant-current pumps, rotary vane type vacuum pump, auto parts traps, low-temperature thermostat bath; and other products. 公司生产销售：颗粒强度测定仪，冷冻干燥机，雪花制冰机，玻璃反应釜，旋转蒸发器，电子天平，超声波清洗机，冰块制冰机，工业制冰机，恒温恒湿箱，显微镜，数显恒温油浴锅/水浴锅，马氟炉，低温冷却液循环泵，循环水式多用真空泵，霉菌培养箱，生化培养箱，恒温培养箱，真空干燥箱，鼓风干燥箱，超净工作台，生物安全柜，磁力搅拌器，离心机，超声波细胞粉碎机，超纯水机，高压灭菌器，实验室各种烧杯，电泳仪电源，实验台，恒温循环器，低温循环高空泵，农残速测仪，紫外分析仪，移液枪，PCR仪，液相色谱，气象色谱仪，酸度计/PH计，分光光度计，超低温冰箱，恒流泵，旋片式真空泵，自动部分收集器，低温恒温槽；等系列产品。 3. The Story Of Tracy Beaker, Jacqueline Wilson 崔西。贝克的故事，杰奎琳。威尔森 4. beaker的反义词 4. Female at the 2006 MOBO Awards, only to be beaten by Corinne Bailey Rae. White has also appeared in the Halle Berry movie Catwoman thanks to a recommendation from Alicia Keys, and sang the theme tune to the hit children's BBC TV show Tracy Beaker. Keisha在独立发行单曲之前，曾经出现在Paul Oakenfold的歌曲中，也就是从那时起收到唱片公司的关注。 5. beaker 5. He believed that one should never learn from a book what one could learn from a beaker, flask, or Bunsen burner. 他相信，学生从书本上是无法学习到那些在操作烧杯、烧瓶和煤气灯中学到的内容。 6. 6. The wine of life, henceforth to be presented to her lips, must be indeed rich, delicious, and exhilarating, in its chased and golden beaker; or else leave an inevitable and weary languor, after the lees of bitterness wherewith she had been drugged, as with a cordial of intensest potency. 今后举到她唇边的、在雕花的金色大杯中的生活的美酒，肯定是醇厚、郁和令人陶醉的；不然的话，在她喝惯了具有强效的兴奋剂式的苦酒渣之后，必然会产生一种厌烦的昏昏然之感。 7. beaker的近义词 7. The total weight of a dry glass beaker and a magnetic stirrer was determined before the reagents were mixed. 反应物在混合之前应先确定干燥的玻璃烧杯和磁力搅棒的总重量。 8. The reaction proceeds more smoothly if the round-bottom flask is shielded from draughts by being placed in an empty beaker. 如果圆底烧瓶置于空烧杯中，则可屏蔽气流使反应进行平稳。 9. 4 Fill the beaker with the Fiuorescein solution to a depth of about 3 inches (76 mm). 2.4 将大口杯装满 Fiuorescein 的解决办法大约 3 寸的深度(76毫米)。 10. 10ml blood was collected from the rabbit heart and putted into the small clean beaker. metaglobulin was remoe by Stirring with prod. 10ml normal saline was Added and then shaked. the mixture was centrifuged at 2000 RPM for 5 minutes. the supernatant was remoed, repested the aboe operations twice until the supernatant was redfree. 2ml blood cells wereTaked and reconstituted with normal saline to 2% red blood cell suspension. 实验方法：取家兔1只，由心脏采血10ml，放入洁净小烧杯中，用竹签搅拌除去纤维蛋白原，加生理盐水10ml，摇匀，放入离心管中以2000转／分离心5分钟，弃去上清液，再加入生理盐水冲洗，混匀，离心，反复冲洗2次，至上清液无红色，量取血球2ml用生理盐水配成2％红细胞混悬液。 11. beaker的反义词 11. The balance beam scale is outfitted with a beaker reservoir on one of its arms and a tare weight on the other. 平衡梁式天平在它的一条臂上配备一个烧杯状容器，另一臂上配备衡重量。 12. And the chemistry experiment, it is in a specific set of devices, through the gas solubility in liquid very short period of time to generate sufficient pressure difference, then open the piston, the atmospheric pressure to the liquid pressure inside the beaker into the flask, in pipefish mouth formed catheter fountain. 而化学实验，则是在一组特定的装置中，通过气体在液体中溶解度很大，在短时间内产生足够的压强差，则打开活塞后，大气压将烧杯内的液体压入烧瓶中，在尖嘴导管口形成喷泉。 13. PX had a fine pH and thermal stability and the culture broth which was stored in a sealed beaker flask at normal temperature still kept a high flocculating activity after six days or more. PX具有良好的pH稳定性与温度稳定性。 14. Alcohol use in the heat lamp can be test-tube, flask, beaker, the evaporation of liquid to the dish to heat, heat the dry solids can be used when the test tube, dish, such as evaporation, and some instruments, such as cylinder set, graduated cylinder, funnel, and so does not allow alcohol use light heating. 在用酒精灯加热可以用试管、烧瓶、烧杯、蒸发皿来给液体加热，在加热固体时可用干燥的试管、蒸发皿等，有些仪器如集气瓶、量筒、漏斗等不允许用酒精灯加热。 15. beaker的反义词 15. NOTE: 1. Alcohol use in the heat lamp can be test-tube, flask, beaker, the evaporation of liquid to the dish to heat, heat the dry solids can be used when the test tube, dish, such as evaporation, and some instruments, such as cylinder set, graduated cylinder, funnel, and so does not allow alcohol use light heating. 。在用酒精灯加热可以用试管、烧瓶、烧杯、蒸发皿来给液体加热，在加热固体时可用干燥的试管、蒸发皿等，有些仪器如集气瓶、量筒、漏斗等不允许用酒精灯加热。 16. Our factory is specialized in producing any of the following products: iodine sublimation tubes, connectors, Erlian ball on the wall, liquid convection experiments, and demonstration devices, U-type the highest minimum, capillarity, platinum and gold bars, Sheng liquid cylinder liquid internal pressure, small pressure, the nitrogen ball, scale straw, demonstration thermometer, water, electricity and gas, Newton tubes, a variety of test-tube funnel, chemical use test tubes, glass rods, Glue stick, glue the first dropper, all kinds of beaker, flask, measuring cup, graduated cylinder. 我厂专业生产下列产品：碘升华管，连通器，二连球，对器壁，液体对流实验器、演示器，U型最高最低，毛细现象，铂金丝棒，盛液筒，液体内部压强，微小压强计，二氧化氮球，刻度吸管，演示温度计，水电解气，牛顿管，各种试管漏斗，化学多用试管，玻棒，胶棒，胶头滴管，各种烧杯，烧瓶，量杯，量筒。 17. beaker的近义词 17. Add 101g(55ml) of concentrated sulphuric acid cautiously to 75 ml of water contained in a 1-litre beaker and introduce 35g(0.25mol) of finely powered m-nitroaniline. 加101g(55ml)浓硫酸到盛有75 ml 水的1L的烧杯中，再加35g(0.25mol) m-硝基苯胺细粉。 18. Add 100-150g of finely crushed ice and stir until the m-nitroaniline has been converted into the sulphate and a homogeneous paste results. Cool to 0-5°C by immersion of the beaker in a freezing mixture, stir mechanically and add a cold solution of 18g(0.26mol) of sodium nitrite in 40 ml of water over a period of 10 minutes until a permanent colour is immediately given to potassium iodide-starch paper: do not allow the temperature to rise above 5-7°C during the diazotisation. 加入100-150g碎冰，搅拌至m-硝基苯胺成硫酸盐，把烧杯浸入到冷冻液中冷却到0-5°C，机械搅拌下于 10 min内加亚硝酸钠冷溶液（由18g(0.26mol)亚硝酸钠和40 ml 水组成），直到用淀粉-碘化钾试纸测试时，能使该试纸立即显色且不褪色：在重氮化反应时不允许温度超过5-7°C。 19. Is that a beaker or are you happy to see me? 0 20. Get away the beaker and put it on the board of the fuming hood when the reaction is over. Remove the leftover into the stainless steel basket till the beaker is cooled., open the tap when the wasted liquid has flowed away. Clean the chip with DI water, then it is dipped into acetone and clean with ultrasonic washer for 5 minutes. 反应结束后将烧杯从加热板上取下，冷却后把烧杯中的残留物倒入水槽中的不锈钢网篮中，待废液流净后打开水龙头进行冲洗，冲洗完毕后把腐蚀好的IC放到干净的烧杯中用去离子水清洗，然后向放芯片的烧杯中倒入适量丙酮进行超声清洗5分钟。 beaker 词典解释 1. （通常无柄的）塑料杯 A beaker is a plastic cup used for drinking, usually one with no handle. 2. 大口杯；大玻璃杯 A beaker is a large cup or glass. 3. 烧杯 A beaker is a glass or plastic jar which is used in chemistry. beaker 单语例句beaker是什么意思 1. Sensors inside the beaker detect the soil's pH and probe for traces of the nutrients. beaker 英英释义 noun 1. a cup (usually without a handle) 2. a flatbottomed jar made of glass or plastic used for chemistry |
| 随便看 |
|
英语词典包含32113条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。