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
27
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://www.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
Whatcanwelearnabouttheonlineschoolaccordingtothepassage?[br][origi
Shehasbeenawardeda______atHarvardUniversity.A、scholarshipB、federationC
BetterHalvesJerryandEileenSpinellimet,quitel
WhenofficialsinNewYorkCitybegantopiecetogetherhowSuperstormSandy
为曹操统一北方奠定基础的战役是()。A.牧野之战 B.官渡之战
卵巢肿瘤合并腹膜种植的可能性最小的是A.浆液性乳头状囊腺瘤 B.黏液性乳头状囊
患者,男性,40岁。有胃溃疡、胆囊炎病史5年。2小时前餐后突发上腹绞痛、并迅速蔓
肺炎链球菌在血平板上生长时,菌落周围常常会出现溶血环,其特征为()A.草绿色B
商业银行总的市场风险限额以及限额种类、结构应当提交()批准。A.董事会 B.监
A.嵌入牙冠内的修复体 B.没有覆盖前牙唇面或后牙颊面的部分冠修复体 C.以
最新回复
(
0
)