首页
登录
职称英语
The "cold fusion" phenomenon may be attributed to experimental errors
The "cold fusion" phenomenon may be attributed to experimental errors
游客
2024-01-11
17
管理
问题
The "cold fusion" phenomenon may be attributed to experimental errors
mistakenly indicating an excess production of energy. Those theories explaining
cold fusion require revisions in existing theories, and scientific skepticism
Line requires that unless the experimental evidence justifies belief in these miracles,
(5) one must conclude that experimental errors are being misinterpreted as positive
proof of cold fusion’s possibility. One would expect half of all careful energy-
balance measurements in cold fusion experiments to indicate excess energy, and
about half to show an energy deficit, because experimental error spreads the
results around the expected outcome. The recent preponderance of results
(10) showing excess energy might indicate something new, but if one is deliberately
searching for excess energy, then one may be able to "optimize" a complicated
system to yield large amounts of apparent excess energy by fooling the
measurement apparatus somehow. Whether a given excess-heat result
represents a physical "miracle" or an experimental error is very difficult to
(15) determine if the amount of excess heat is small or if the fraction of excess power
to total input power is simply too low. [br] The author’s primary purpose is to
选项
A、answer a theoretical question about a phenomenon in the field of physics
B、discuss the current state of research concerning the phenomenon of cold fusion
C、resolve a research dispute in the field of physics
D、predict a crisis in scientific method for researchers of the cold fusion phenomenon
E、suggest reasons that experiments involving cold fusion phenomenon should not be trusted
答案
E
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3353162.html
相关试题推荐
Theprimarypurposeofthepassageisto______[br]Inresponsetoexperimental
Nuclearfusionisaprocesswherebythenucleiofatomsarejoined,or"fused,"
Althoughthephenomenonofwithdrawalhasalwaysbeenthecrucialphysiological
Idioglossiaisaphenomenon,incompletelyunderstoodatbest,wheretwopersons
Someobservershaveattributedthedramaticgrowthintemporaryemploymentt
Someobservershaveattributedthedramaticgrowthintemporaryemploymentt
Someobservershaveattributedthedramaticgrowthintemporaryemploymentt
Someobservershaveattributedthedramaticgrowthintemporaryemploymentt
Someobservershaveattributedthedramaticgrowthintemporaryemploymentt
Errorsintheperformanceofrepetitiveor"boring"tasks—oftenattributedtoa
随机试题
Wheredotigerslive?North-easternChina,theIndiansubcontinent,and
Eachartistknowsinhisheartthatheissayingsomethingtothepublic.He
患者,女,31岁。人工流产术后3周,阴道出血时多时少,色暗红,有时夹血块,腹痛。
下列关于B-S-M定价模型基本假设的内容中正确的有()。 ①期权有效期内,无
对于房产租赁所得缴纳营业税时,若月租金未达到当地营业税的起征点,则不需要缴纳营业
23岁妇女,停经10周,阴道不规则流血10余天,量不多,暗红色,血中伴有小水泡物
患者女性,28岁。阴道分泌物增多伴外阴瘙痒1周就诊。妇科检查:阴道黏膜充血,阴道
技术能力中的生产设备、面积数量、状况等能力是指()。A:管理能力 B:技术能力
具明显的烟碱样作用,使蛔虫产生痉挛,并能持久抑制胆碱酯酶,使虫体肌张力增加而不能
患儿,1岁。多汗,枕秃,方颅,常发生惊厥,不伴发热。查血糖3.2mmol/L,血
最新回复
(
0
)