at a loss
1. 亏本地
They sold the goods at a loss.
他们亏本出售货物。
2. 困惑不解
He was at a loss for words.
他不知道该说什么。
习惯用语at a loss1.失去猎物的踪迹; 困惑, 为难; 亏本地 不知如何是好be at a loss for a word [words]1.找不到恰当字眼, 不知怎样解释才好cut one's loss (es)1.及时放弃无利可图的事; 趁损失不大赶紧放手; 认输dead loss1.净亏; 毫无价值的人[物]; 彻底的失败; 十足的浪费时间have a (great) loss in [of]1.因失去...而遭受极大的损失in the loss of question1.[废]倘无争论(莎士比亚语)lose a loss1.[废]蒙受损失make a loss1.亏损No great loss without some small gain.1.[谚]大损失中总还有些小利益; 塞翁失马, 焉知非福。sell at a loss1.亏本出售stand the loss1.赔偿损失, 承受损失suffer losses1.遭受损失throw sb. for a loss1.使某人陷入绝境; 使某人沮丧; 使某人筋疲力尽total loss1.(保险用语)全部损失without(any) loss of time1.毫不拖延地, 立即, 马上loss of face1.丢面子loss of life1.被处死2.生命的损失[牺牲]loss of time1.立刻, 马上特殊用法abnormal loss1.特别[非常]损失above-normal loss1.超正常损失absolute net loss1.绝对净损absorption loss1.吸收损耗acoustic loss1.声损耗actual total loss1.实际全损active return loss1.有源四端网络反射损耗2.回波损耗aggregate losses1.累计损失air loss1.风压损失, 漏气air-drying loss1.风干失重alkali loss1.碱耗, 碱损失alpha energy loss1.α 射线的能量损失angular deviation loss1.角偏差损耗anode loss1.阳极损耗annual loss1.年度损失, 年损antenna loss1.天线损耗antenna-pattern loss1.天线方向图损耗aperture loss1.孔径失真arc drop loss1.弧降损耗armature copper loss1.电枢绕组铜损armature iron loss1.电枢铁损arranged total loss1.商定全损artificial accounting loss1.帐面亏损ash loss1.灰分损失[烧失量]atmospheric evaporation losses1.大气蒸发损失average filling losses1.平均充填损失azimuth loss1.方位角损失basic transmission loss1.【电】基本传输损耗battery loss1.电池损耗beam deviation loss1.波束偏移损耗bearing friction loss1.轴承磨擦损耗bias erasure loss1.偏磁消磁损耗blade loss1.叶片损失book loss1.帐面损失branch loss1.分支损耗breather [breathing] loss1.呼吸损失bridging loss1.桥接损耗bucket loss1.叶片损失burning loss1.烧损, 烧减损失brush contact loss1.电刷接触损耗brush friction loss1.电刷摩擦损失business loss1.经营兴趣减少call loss1.呼损camera-cable loss1.摄象机电缆损耗capital losses1.资本损失, 现金损失, 保险的现金赔款car rolling resistance loss1.车辆滚动阻力损耗carry-over loss1.带出损失2.级间余速损失casualty loss1.意外损失cavitation loss1.气蚀损失channel net loss1.通路净损失churning loss1.【机】搅油损失; 兴涡损失circuit loss1.电路损失clearance loss1.间[余]隙损耗coil loss1.线圈损耗coincidence loss1.符合损失cooling loss1.冷却损失collision loss1.碰撞损失combustible loss1.【机】可燃物损失compression losses1.压缩损失compromised total loss1.(保险)约定全损concealed loss1.隐蔽丢失(货物包装完整但实际已发现有丢失)concentrated loss1.集中损耗condensation losses1.凝结损失condenser loss1.电容器损耗2.凝汽器损耗conduction loss1.传导损耗constant net loss1.恒定净损失constructive total loss1.准全损; 推定全损consumer loss1.消费者损失contact loss1.接触损耗contiguous transmission loss1.邻接传输损耗convection loss1.对流损失conversion loss1.变换[频]损耗conveyance losses1.运输损失corona loss1.电晕损耗counting loss1.计数损失coupling loss1.连接[耦合]损耗cranking loss1.摇转损失critical loss1.临界损失crosstalk loss1.【信】串话损耗currency exchange loss or gain1.外汇兑换损益current supply loss1.供电损耗curve resistance loss1.曲线阻力损耗cutting loss1.(平板玻璃)切裁损耗daily loss1.日损失damper loss1.节流损失dead loss1.空间损耗decibel loss1.【信】分贝衰耗deductible loss1.可扣除损失deformation loss1.变形损失demagnetization loss1.去磁损失detail loss1.清晰度损耗[衰减]dielectric loss1.介电损失diffraction loss1.衍[绕]射损耗diffusion losses1.(糖的)渗出损耗dipole-elastic loss1.高弹偶级损耗; 链段偶极损耗dipole-radical loss1.侧基偶极损耗direct heat loss1.直接热损失display loss1.【电子】显示损失distillation loss1.【化】蒸馏损失distribution loss1.配电损耗divergence loss1.发散损失draft loss1.【机】通风损失drastic loss1.市价暴落electric loss1.电损耗end loss1.末端损失end wall loss1.端壁损失energy loss1.能量损失[耗]enlargement loss1.拓张损失entry loss1.进口损失erosion loss1.侵蚀流失evaporation loss1.【化工】蒸发损失evapotranspiration loss1.蒸散损失exchange loss1.汇兑损失exhaust loss1.排气损失exit loss1.出口[排放, 放空]损失external losses1.外部损失extra loss1.额外损失extraordinary loss1.非常损失fast-interface-state loss1.快速[抗紊乱]界面态损失fatigue loss1.疲劳损耗feed reflection loss1.馈电反射损耗feeder loss1.馈电损耗fermentationloss1.发酵损失field circuit loss1.场电路损耗field form entry loss1.场畸变附加损失filter insertion loss1.滤波器插入损耗fixed loss1.固定损失(与负载无关)flash loss1.闪光留量flue loss1.烟道损失focal loss1.焦点损失forward loss1.正向损耗forward switching loss1.正向开关损耗free space loss1.自由空间损失friction loss1.摩擦损失friction energy loss1.摩擦能量损耗friction pressure loss1.摩擦压力损失fume loss1.烟雾损失fusion loss1.熔化损失gap loss1.间[缝]隙损耗gap tilt loss1.隙偏损失gauging loss1.(石油产品)计算时的损失general average loss1.共同海损损失generator loss1.发电机损失gland leakage losses1.汽封漏汽损失grinding losses1.磨碎损耗high frequency loss1.高频损耗grease evaporation loss1.润滑脂蒸发损失grid loss1.栅极损耗gross loss1.毛损, 总损harmonic loss1.谐波损耗head loss1.压头损失, 水头抑损hearing loss1.听觉损耗, 听力损失, 聋度heating loss1.加热减量heavy dust loss1.严重粉尘损失hood loss1.排气缸损失hunting loss1.搜索损失hydraulic loss1.水力损失; 液体损失hydrogen loss1.【冶】氢损失hysteresis loss1.滞后损失hysteresis power loss1.磁滞功率损耗idle capacity loss1.闲置生产能力损失idling loss1.空载[闲置]损失ignition loss1.灼烧损失impedance loss1.阻抗损耗incidental losses1.杂项损失, 非经常性损失incremental hysteresis loss1.磁滞损耗增量, 微增磁滞损耗induction loss1.感应损耗information loss1.【信】信息损失inner deforming loss1.内变形损耗insertion loss1.插[介]入损失interaction loss1.互作用损耗inter-company loss1.联营公司间内部损失interference loss1.干涉损耗interspace loss1.间隙损失interstage loss1.级间损耗ionization loss1.电离耗损iron core loss1.铁心(损)耗inventory loss1.存货损失invisible loss1.无形损失irreversible energy loss1.不可逆能量损失junction loss1.【信】汇接损耗keying loss1.键控损耗kinetic energy loss1.动能损失known loss1.已知损失labyrinth gland loss1.(迷宫)汽封损失leaching loss1.沥滤损失leakage loss1.漏(泄损)失, 漏气[电]损失lens loss1.透镜损耗line loss1.线路损耗lip loss1.进口边缘损失load loss1.负载损耗local pressure loss1.局部压力损失logarithmic energy loss1.对数能量损失low loss1.低损耗lubricating oil evaporation loss1.润滑油蒸发损失magnetic loss1.磁性损失, 磁损magnetic hysteresis loss1.磁滞损耗magnetizing loss1.磁化损失marine loss1.海损mass loss1.质量亏损[损失]maximum possible loss1.最高可能损失额mechanical loss1.机械损失mechanical friction loss1.机械磨擦损失mechanical hysteresis loss1.机械吸震能力melting loss1.【冶】熔炼损耗migration loss1.迁移损失milling loss1.压榨损失mismatching loss1.失配损耗modulation loss1.调制损失moisture loss1.水分损失; (冷藏)干耗(量)moving-area resolution loss1.活动面清晰度损失natural loss1.自然损耗net loss1.净损失, 净亏损net operating loss1.经营纯损额network loss1.电力网损失; 网络损失no-load loss1.无载损耗normal loss1.自然损耗, 正常损耗, 途耗normal operation loss1.正常运行损失nutrient loss1.营养损失obstacle diffraction loss1.障碍绕射损耗ohmic loss1.欧姆[电阻]损耗oil drag loss1.油摩擦损失oil shrinkage loss1.石油蒸发损失operating loss1.营业损失opportunity loss1.机会损失oscillation loss1.振荡损失outlet loss1.出口损失output hunting loss1.输出的搜索损失outstanding loss1.未决赔款overall heat loss1.热量总损失oxidation loss1.氧化损耗packing loss1.敛集损失parasitic loss1.寄生损失, 附加损失partial loss1.部分损失path loss1.路径损耗percent hearing loss1.听力损失率percentage loss1.百分率损耗percentage utility loss1.百分数效用损失performance losses1.特性损失permanent friction loss1.永久摩擦损失permanent hearing loss1.永久性听觉丧失; 永久失听permissible loss1.容许损耗physical loss1.有形损失plasma loss1.等离子体损失plate loss1.板耗plate-to-carbon voltage loss1.板-碳电压损失polarization loss1.偏振损失pole-face loss1.极面铁损pole surface loss1.磁极面损耗polymerization losses1.聚合损失power loss1.功率损耗power mismatch loss1.输入失配损耗pressure loss1.压力[强]损失processing losses1.加工损耗profile loss1.叶型损失propagation (power) loss1.传播(功率)损耗pulsation loss1.脉动损耗pump(ing) loss1.排吸损失radiation loss1.散热损失; 辐射损耗radiation heat loss1.辐射热损失rattler loss1.(磨耗试验的)磨耗率recording loss1.录声损失recover losses1.弥补损失recoverable loss1.可收回损失refining losses1.精制[练](过程)损耗reflection loss1.反射损失refraction loss1.折射损失relative insertion loss1.相对插入损耗reprocessing loss1.再加工损失reproducing loss1.放音损耗resistance loss1.【电】电阻损耗resolution loss1.分解力损失, 分辨能力减低restriction loss1.节流损失return loss1.回波[逆程]损耗reverse switching loss1.反向开关损耗riparian water loss1.河面蒸发损失rolling loss1.滚动损失sales profit and loss1.销货损益salvage loss1.水险的救助损失sample loss1.试样损耗saturation hysteresis loss1.饱和滞后损失scanning loss1.扫描损失scattering loss1.散射[扩散]损耗seepage loss1.渗流损失self-demagnetization loss1.自去磁耗separation loss1.间隙损失sewer loss1.随排水的流失shadow loss1.屏蔽损耗shock loss1.冲击损失, 激波损失shunt loss1.分路损耗shunt excitation loss1.并激损失sieve losses1.筛选损失skin-effect 趋肤效应损耗skin-friction loss1.表面摩擦损失sling loss1.堕落损害, 吊索损害slough loss1.糊烂损耗soil loss1.土壤损失solution loss1.溶解损失sound transmisson loss1.传声损耗spacing loss1.无信号损耗, 空号损耗spatter loss1.飞溅损失, (焊条)溅损special loss1.特别损失specific energy loss1.能量损耗率, 比能量损耗spray loss1.喷雾损失[飞逸]spreading loss1.扩展损失stand-by loss1.备用损失, 无载损失, 停工损失standing losses1.贮存时的蒸发损失