饱和

unnecessary operation

不必要动作

unmanned substation 无人变电所 | unnecessary operation 不必要动作 | unsaturated 未饱和的

unperturbed chain

未干扰链

unpaired electron 孤电子 | unperturbed chain 未干扰链 | unstaurated acid 不饱和酸

unperturbed motion

非微扰运动

unnotched specimen 无切口试样 | unperturbed motion 非微扰运动 | unsaturation 不饱和性

unproven therapies

未经证实疗效的治疗

unplanned pregnancy | 意外怀孕 | unproven therapies | 未经证实疗效的治疗 | unsaturated fatty acids | 不饱和脂肪

unrefined sugar

粗制糖

unmodified resin 原尸 | unrefined sugar 粗制糖 | unsaturated polyester 不饱和聚酯

unregulated voltage

未调电压

unrecoverable loss 不可恢复损耗 | unregulated voltage 未调电压 | unsaturated vapor 不饱和蒸汽

unreported nuclear material

未报告的核物质

unpolarized 不偏振化的 | unreported nuclear material 未报告的核物质 | unsaturated 不饱和的

unripe

未熟的

unrestrictive feeding 饱饲 | unripe 未熟的 | unsaturated capillary permeance 不饱和毛管渗透

unripe

末热的

universe 宇宙 | unripe 末热的 | unsaturated fatty acid 不饱和脂肪酸

Unripe rUby

红锆石

"无一定取向的;无定向的","unoriented" | "红锆石","unripe ruby" | "未饱和的","unsaturated"

front slagging：前方除渣(熔铁炉)

"准星","front sight" | "前方除渣(熔铁炉)","front slagging" | "前弹簧","front spring"

make noise：吵闹、发出嘈杂声

85.see to照料、注意; | 86.make noise吵闹、发出嘈杂声; | 87.stare at凝视;