英 [æx; ʌx] 美 [æx; ʌx]
abbr. 八月(August)
symb. 银(silver)
Ag //
silver 银
a soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography
同义词: silver / atomic number 47
位址产生 (address generation)
位址产生器 (address generator)
气隙 (air gap)
与闸 (and gate)
及闸
抗原
抗原
抗原
低压电器产品设计者要求电触头材料必须具备良好导电性和导热性、抗熔焊性、耐电磨损性等特性;目前电触头材料通常都以银(Ag)作为基础材料,可分为银及银合金电接触材料、银金属氧化物电接触材料、烧结银合金触头材料等。
正确答案:B 解题思路:阴离子间隙(AG)是指从血浆中未测定的阴离子量减去未测定的阳离子量的差值。AG增高反映存在高AG性代谢性酸中毒,即正常氯血性代谢性酸中毒。
...改变了标记酶的活性,增强或减弱,因此不需要将反应系统中Ag-E-Ab与游离的酶标记抗原Ag-E进行分离,通过催化底物呈色反应,测定酶活性变化,即可推算出待测抗原(Ag)的含量。如酶增强免疫分析(EMIT)是最常用的均相EIA系统,属竞争性免疫分析法。
银离子(Ag+):本身具有抗菌效果,在任何地方都能发挥持续长期的抗菌性能 四效合一,相对于传统光触媒需要在紫外线及可见光照射下才能发挥...
As well as having an impact on the job market, the widespread adoption of ag robots might bring changes to the supermarket.
农业机器人的广泛应用不仅会对就业市场产生影响,还可能给超市的运营带来变化。
Düfa is a water-based paint brand invented by Meffert AG Farbwerke in 1955.
德国都芳漆是德国梅菲特工业集团于1955年创立的环保水性漆品牌。
AG: Our products help to do three things.
AG:我们的产品帮助做以下三件事。
The AG is also questioning the promoted effects of ingredients like B-vitamins and ginseng.
The recent bullish action in ag commodities may be the start of the actual melee.
Of course, higher corn and grain prices produce ag losers, too, as feed costs climb.
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