negative quantities 中文意思是什麼
negative quantities
解釋
負量- negative : adj 1 否定的 否認的；拒絕的 （opp affirmative）； 反對的 反面的；消極的。2 （opp positive） 【電...
- quantities : 工程量
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The air thermal cnergy water heater creates the new generation hot water cquipments. it makes use of the negative card promise successfully, drieing a hot pump with the elcctrie power. equiping through a hot pump medium of compesing parts evaporate a machine. hot pump, congealed machine and inflate valve, urge the work quality completes evaporationt absorb calories within air continuously compress compress congealed reduce expenses evaporate of the thermody name energy cirenlation proess, transfer the calories in the environment to the water thus in, transfer the in great quantities free calories in the air to the life to use a water in
空氣節能熱水器是創新一代熱水設備，它成功地運用逆卡諾原理，用電能驅動熱泵，通過熱泵裝置中的構成部件-蒸發器，熱泵，冷凝器和膨脹閥，促使工質不斷完成蒸發（吸收空氣中的熱量）壓縮冷凝節流蒸發的熱力循環過程，從而環境的熱量轉移到水中，將空氣中大量免費的熱量轉移到生活中水中 -
The large quantities of negative factors that exist in mass communication have seriously affected the teenager ' s growth
媒介傳播中大量存在的消極因素已經嚴重影響了青少年的健康成長。 -
The commission made a negative determination, finding that uncovered innerspring units from china are not being imported into the united states in such increased quantities or under such conditions as to cause or threaten to cause market disruption to the domestic producers of like or directly competitive products
於3月8日公布的否定裁決認為，這些產品的進口數量或進口方式不足以對美國製造商造成或可能造成擾亂市場的情況。如做出肯定裁決，則可能要求徵收臨時關稅或實行臨時配額。 -
In the 1960s russian physicist victor veselago noted that in a material where both those quantities are negative, the refractive index will also be negative
1960年代，俄國物理學家維斯拉格就曾提出，材料的這兩個系數如果均為負，其折射率也將為負。
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