inexact

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++in·ex·act /ˌɪnɪɡˈzækt◂/ adjective  EXACTnot exact 不精确的，不准确的 Earthquake prediction is an inexact science. 地震预测是一门不精确的科学。

Examples from the Corpus

inexact• the inexact science of earthquake predictioninexact science• Entertaining, for sure, but an inexact science.• Some of them were really interested in meteorology, others only tolerant of what they considered to be a very inexact science.• That is why valuation, under the old rating system, was a most inexact science.

in·ex·act adjectiveChineseSyllable  

not Corpus exact

inexact
in‧ex‧act /ˌɪnɪɡˈzækt◂/ adjective
not exact:
    Earthquake prediction is an inexact science.

in·exactBrE /ˌɪnɪɡˈzækt/ 🔊NAmE /ˌɪnɪɡˈzækt/ 🔊 adjectivenot accurate or exact 不准确的；不精确的◆an inexact description不准确的描述◆Economics is an inexact science. 经济学是一门不精确的科学。🔊🔊