原句划线部分为温度数值(four degrees centigrade),对具体数值提问应使用"What"。根据英语疑问句构成规则,需要将陈述句转换为"What is..."结构的主系表疑问句式。正确语序为:疑问词(What) + 系动词(is) + 主语(the temperature) + 问号,构成完整的特殊疑问句。题目中给出的疑问句开头存在排版错误("’sthe"...
“The temperature is 25 °C.” What does “°C” stand for? A. centigrade B. centimeter C. cubic centimeter D. cent 相关知识点: 试题来源: 解析 A。“°C”是“centigrade”的缩写,表示“摄氏度”。选项 B“centimeter”是“厘米”;选项 C“cubic centimeter”是“立方厘米”;选项 D“cent”...
C = 400 - 273 C = 127°C Hence, after the conversion, the temperature is 127°C Example 2: The temperature of a body is 60 degrees Fahrenheit. Using Fahrenheit to Celsius formula, find this temperature on the centigrade scale? Solution:Given, F = 60 ...
If you mix 100 grams of water at 20 degree centigrade with 100 grams of water at 40 degree centigrade, what do you think the final temperature of the mixture will be? Why? An 85-gram ice cube at 0 degrees Celsius is placed in 730...
From the given data for bromine, at {eq}T_1 = 41.0 \ ^oC + 273.15 = 314.15 \ K, \ P_1 = 400\ mmHg {/eq}. Also, the normal boiling point is {eq}T_2 =...Become a member and unlock all Study Answers Start today....
F.Take wax (you may use an old candle if you have one) and melt some of it right where the straw is struck into the cap to seal (把..粘住) them together.G.People use thermometers which are made by themselves when travelling around the world....
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Temperature Resistance:From -30 Centigrade to 70 Centigrade; MOQ:1X40FCL; Material:PE; Hardness:Hard Tube; Type:Thermoplastic Pipe; Color:Black; Hollow:Solid; Shape:Round; Usage:Drainpipe, Buried Drainage Pipe; Temperature Resistance:From -30 Centigrade to 70 Centigrade; ...
The Average & Maximum Demand in KVA or KW at the proposed site of installation Nature of Load of the Site. The availability of space at the site of installation, power cables etc. Thetemperature coefficient of capacitanceis manufactured by taking the reference of 25 degree Centigrade. ...
What led you to believe I was ill?(英译中)类胡萝卜素被人体吸收后具有较强的抗癌功能。研究表明，蔬菜被煮过后，植物的细胞膜会软化，这使得其中的类胡萝卜素更易于被人体吸收。生食蔬菜，人体只能吸收3%至4%的类胡萝卜素，而对煮过的蔬菜中的类胡萝卜素，人体对其吸收率可增加至45%。 由此可见( )