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|
简明英汉词典 | ||
|
arc | |
| [B:k] | ||
| n. | ||
| 弧, 弓形, 拱 | ||
|
基本词义 | ||
|
ARC | |
| =Acoustic Research Centre 声学研究中心([美]DARPA) | ||
|
美国传统词典[双解] | ||
|
arc | |
| arc | ||
| AHD:[?rk] | ||
| D.J.[$8k] | ||
| K.K.[$k] | ||
| n.（名词） | ||
(1) |
Something shaped like a curve or an arch: | |
| 拱形物：形状类似曲线或拱的物体： | ||
| the vivid arc of a rainbow. | ||
| 彩虹清晰的拱 | ||
(2) |
Mathematics A segment of a circle. | |
| 【数学】 弧：圆周的一段 | ||
(3) |
Electricity A luminous discharge of current that is formed when a strong current jumps a gap in a circuit or between two electrodes. | |
| 【电学】 电弧，弧光：当强电流在回路裂缝或两电极间跃升时形成的辉光放电 | ||
(4) |
Astronomy The apparent path of a celestial body as it rises above and falls below the horizon. | |
| 【天文学】 周日弧，夜间弧：天体升起或落下地平线时的明显路径 | ||
| v.intr.（不及物动词） | ||
| arced或 arcked [?rkt] arc.ing或 arck.ing [?r“k1ng] arcs | ||
(1) |
To form an arc. | |
| 形成拱状物 | ||
(2) |
To move or seem to move in a curved path: | |
| 循弧线行进：在弯曲的路往上运动或好象在运动： | ||
| the stars that arc across the sky. | ||
| 在天空中弧形运动的星 | ||
|
语源 | ||
(1) |
Middle English ark | |
| 中古英语 ark | ||
(2) |
from Old French arc | |
| 源自 古法语 arc | ||
(3) |
from Latin arcus | |
| 源自 拉丁语 arcus | ||
|
基本词义 | ||
|
ARC | |
| ARC 1 | ||
| AHD:[?rk] | ||
| D.J.[$8k] | ||
| K.K.[$k] | ||
| n.（名词） | ||
| A combination of symptoms, including fever, lymphadenopathy, blood abnormalities, and susceptibility to opportunistic infections. The complex was first considered to be a precursor to AIDS, but it is now thought of as a milder form of the disease. | ||
| 综合症状：综合症状，包括发烧、皮质淋巴病、血液异常及对可能感染的易感性。最初这种综合症被视作爱滋病的前兆，但现在认为是这种病的较温和的一种形式 | ||
|
语源 | ||
| A(IDS)-r(elated) c(omplex) | ||
| A(IDS)-r(elated) c(omplex) | ||
|
基本词义 | ||
|
ARC | |
| ARC 2 | ||
| abbr.（略语） | ||
| American Red Cross. | ||
| 美国红十字会 | ||
|
现代英汉词典 | ||
|
arc | |
| [B:k] | ||
| n. | ||
(1) |
弧 | |
(2) |
弧光； 电弧 | |
| arc lamp | ||
| 弧光灯 | ||
|
词性变化 | ||
|
arc | |
| vi. | ||
| arced 或 arcked; arcing 或 arcking | ||
(1) |
成曲线；沿曲线前进 | |
(2) |
形成弧光 | |
|
现代英汉综合大辞典 | ||
|
arc | |
| [B:k] | ||
| n. | ||
(1) |
弧(线, 形, 度, 拱) | |
(2) |
电弧, 弧光(灯) | |
(3) |
弓形(板, 物, 滑接器); 拱(洞), 扇形物; 弧形板 | |
(4) |
电弧振荡器 | |
|
词性变化 | ||
|
arc | |
| vi. | ||
(1) |
形成弧光; 击穿 | |
(2) |
成曲线飞行 | |
| adj. | ||
| 弧形的; 电弧的 | ||
| arc sine | ||
| 反正弦 | ||
|
继承用法 | ||
|
arc-arrester | |
| n. | ||
| 放电器; 火花熄减器 | ||
|
arc-back | |
| n. | ||
| 逆弧(整流器内) | ||
|
arc-boutant | |
| n. | ||
| [法]【建】飞拱 | ||
|
arc-cast | |
| n. | ||
| 电弧溶铸; 弧溶铸锭 | ||
|
arc-energy | |
| n. | ||
| 电弧能 | ||
|
arc-lamp | |
| [5B:k5lAmp] | ||
| n. | ||
| 弧光灯 | ||
|
arc-melting | |
| [5B:k5meltiN] | ||
| n. | ||
| 电弧溶化(溶炼) | ||
|
arc-weld | |
| n. | ||
| 电弧焊, 电弧焊接 | ||
|
特殊用法 | ||
|
abnormal low-voltage arc | |
| 反常低压电弧 | ||
|
AC arc | |
| 交流电弧 | ||
|
afferent arc | |
| 传入弧 | ||
|
approach arc of contact | |
| 进入啮合弧长度 | ||
|
argon arc | |
| 氩弧(焊) | ||
|
ascending arc | |
| 上升弧线 | ||
|
atomic hydrogen arc | |
| 原子氢电弧 | ||
|
balance arc | |
| 摆弧;【采矿】平衡量 | ||
|
Beaman stadia arc | |
| 毕门视距弧 | ||
|
branchial gill arc | |
| 鳃弓 | ||
|
break arc | |
| 切断电弧 | ||
|
brush arc | |
| 电刷电弧 | ||
|
carbon arc | |
| 炭精电弧 | ||
|
circular arc | |
| 圆弧 | ||
|
circumhorizontal arc | |
| 【光】环地平弧 | ||
|
circumzenithal arc | |
| 【光】环天顶弧 | ||
|
closed curve arc | |
| 闭曲线弧 | ||
|
conjugate arc | |
| 共轭弧 | ||
|
contact arc | |
| 接触弧 | ||
|
contiguous arc | |
| 【天】相接环形山弧 | ||
|
continuous arc | |
| 连续弧 | ||
|
Copper-Hewitt arc | |
| 古柏海卫特弧 | ||
|
crackling arc | |
| 响弧 | ||
|
crater arc | |
| 【天】环形山弧, 坎弧 | ||
|
cutting arc | |
| 切割弧 | ||
|
declination arc | |
| (罗盘仪上的)磁偏角弧 | ||
|
decemental arc | |
| 【天】渐缩环形山弧 | ||
|
descending arc | |
| (箭)下降弧线 | ||
|
direct electric arc | |
| 直接电弧 | ||
|
diurnal arc | |
| 【天】周日弧 | ||
|
Duddell arc | |
| 杜德耳电弧(直流电弧) | ||
|
electric arc | |
| 电弧 | ||
|
elevating arc | |
| (升降机构的)扇齿轮 | ||
|
escaping arc | |
| 擒纵弧 | ||
|
Euler's polygonal arc | |
| 欧拉折线 | ||
|
flaming arc | |
| 焰弧 | ||
|
flash arc | |
| 火花弧, 闪光电弧 | ||
|
flex arc | |
| 叠加高频电流的电弧焙焊机 | ||
|
forceful arc | |
| 强电弧 | ||
|
free arc | |
| 自由弧 | ||
|
genicular arc | |
| (直翅目昆虫)膝曲纹 | ||
|
geodesic arc | |
| 测地弧 | ||
|
globular arc | |
| 球形弧 | ||
|
goniometer arc | |
| 测角器分度圈 | ||
|
graduated arc | |
| 分度弧 | ||
|
hard arc | |
| 强电弧 | ||
|
hissing arc | |
| 嘘声弧(石墨弧光灯的) | ||
|
high-field emission arc | |
| (强场)场致(电子发射)弧 | ||
|
high-intensity carbon arc | |
| 高强度碳弧灯 | ||
|
high-tension arc | |
| 高压电弧 | ||
|
hyper arc | |
| 超弧 | ||
|
hyperbolic arc | |
| 双曲线脱离轨迹弧 | ||
|
ideal pole arc | |
| 理想极弧 | ||
|
inferior arc | |
| 劣弧 | ||
|
interrupted arc | |
| 间歇电弧, 断续电弧 | ||
|
inverse arc | |
| 逆弧 | ||
|
iron arc | |
| 铁弧 | ||
|
island arc | |
| 【地质】弧形列岛 | ||
|
Jordan arc | |
| 约当弧 | ||
|
keep-alive arc | |
| 保活弧(汞弧整流器用) | ||
|
keratoscopic arc | |
| 角膜散光计弧 | ||
|
locking arc | |
| 锁闭圆弧 | ||
|
long arc | |
| 长弧 | ||
|
low parry arc | |
| 下偏珥 | ||
|
low tension arc | |
| 低压电弧 | ||
|
luminous arc | |
| 发光弧 | ||
|
magnetic arc | |
| 磁弧 | ||
|
major arc | |
| 副弧; 大弧, 优弧 | ||
|
match arc | |
| 匹配弧 | ||
|
maximum-thrust arc | |
| 最大推力飞行轨迹弧 | ||
|
mercury arc | |
| 【电子】汞弧 | ||
|
meridian arc | |
| 子午线弧 | ||
|
metal arc | |
| 金属电弧 | ||
|
minor arc | |
| 【数】劣弧 | ||
|
mirror arc | |
| 【摄】带反射弧光灯 | ||
|
needle plasma arc | |
| 微型等离子弧, 针型等离子弧 | ||
|
negative arc | |
| 负弧 | ||
|
neural arc | |
| 【生理】神经反射弧 | ||
|
nitrogen arc | |
| 氮弧 | ||
|
nozzle arc | |
| 喷嘴弧段 | ||
|
nuclear arc | |
| 晶状体涡 | ||
|
open arc | |
| 开弧 | ||
|
opposite arc | |
| 反向弧 | ||
|
oscillating arc | |
| 振荡电弧 | ||
|
penalty arc | |
| 罚球弧 | ||
|
perimeter arc | |
| 视野计弧 | ||
|
pitch arc | |
| 弧线; (齿的)相同节距弧 | ||
|
plasma arc | |
| 等离子弧, 等离子体电弧 | ||
|
polar arc | |
| 极弧 | ||
|
positive arc | |
| 正弧 | ||
|
Poulsen arc | |
| 浦尔生电弧 | ||
|
propeller arc | |
| 螺旋桨弧 | ||
|
pseudo-periodic arc | |
| 伪周期弧, 准周期弧 | ||
|
quadrantal arc | |
| 象限弧 | ||
|
quiet arc | |
| 静弧 | ||
|
radiating arc | |
| 辐射弧 | ||
|
rectifiable continuous arc | |
| 可求长的连续弧 | ||
|
reflection arcs | |
| 反射线 | ||
|
reflex arc | |
| 【解, 动】反射弧 | ||
|
regular arc | |
| 正则弧 | ||
|
residual arc | |
| 残留电弧 | ||
|
reversed arc | |
| 【地质】反向岛弧 | ||
|
rolling arc of contact | |
| 轧辊的接触弧 | ||
|
safety arc | |
| 安全射击扇面 | ||
|
scale arc | |
| 标度弧 | ||
|
segmental arc | |
| 弧段 | ||
|
self-adjusting arc | |
| 自调电弧 | ||
|
self-stabilizing arc | |
| 自稳定电弧 | ||
|
shielded arc | |
| 屏蔽电弧, 覆罩电弧 | ||
|
short arc | |
| 短弧 | ||
|
shortest arc | |
| 最短弧(无等离子体的电弧, 或等离子体短到电压降可忽略不计的电弧) | ||
|
silent arc | |
| 无声电弧 | ||
|
simple arc | |
| 简单弧 | ||
|
singular arc | |
| 奇异弧线 | ||
|
slewing arc | |
| 转向扇形齿板 | ||
|
sprayer jet arc | |
| 喷雾器弧形喷管 | ||
|
stable arc | |
| 稳定的电弧 | ||
|
stadia arc | |
| 视距弧 | ||
|
striking arc | |
| 引电弧 | ||
|
submerged arc | |
| 埋弧 | ||
|
sun arc | |
| (拍摄电影用)弧光灯 | ||
|
sunshine carbon arc | |
| 日光型碳弧老化试验机 | ||
|
superior arc | |
| 优弧 | ||
|
sustained arc | |
| 持续弧 | ||
|
swinging arc | |
| 摆弧 | ||
|
switching arc | |
| 切换电弧 | ||
|
symmetrical arcs of pattern | |
| (衍射)花样对称衍射线 | ||
|
tangent arc | |
| 【气】晕切弧 | ||
|
thermic arc | |
| 热电弧 | ||
|
throwing arc | |
| 起掷弧 | ||
|
thrust arc | |
| 推力飞行轨迹弧 | ||
|
time-like arc | |
| 似时间弧 | ||
|
transition arc | |
| 过渡圆弧 | ||
|
traversing arc | |
| 方向齿弧(炮) | ||
|
tungsten arc | |
| 钨电弧 | ||
|
turbulent arc | |
| 漂移电弧 | ||
|
turn arc | |
| 旋转弧 | ||
|
upper arc of vertebra | |
| 上弓(背弓) | ||
|
upward arc | |
| 上升弧 | ||
|
vacuum arc | |
| 真空电弧 | ||
|
vertebral arc | |
| 髓弓, 椎弓 | ||
|
visible arc | |
| 明弧 | ||
|
voltaic arc | |
| 电弧 | ||
|
vortex-stabilized arc | |
| 涡流稳定弧 | ||
|
welding arc | |
| 焊弧 | ||
|
zero-thrust arc | |
| 零推力飞行轨迹弧 | ||
|
arc of action | |
| 作用弧 | ||
|
arc of admission | |
| 进气[汽]弧段 | ||
|
arc of a graph | |
| 图的弧 | ||
|
arc of approach | |
| 渐近弧, 闪隙弧, 退弧 | ||
|
arc of characteristic | |
| 特性弧线 | ||
|
arc of fire | |
| 射弧, 射界 | ||
|
arc of lighting | |
| 光弧 | ||
|
arc of motion | |
| 平衡弧(钟表机构); 回转圆弧 | ||
|
arc of oscillation | |
| 摆幅, 振幅; 摆动幅度; 振动弧 | ||
|
arc of parallel | |
| 纬圈弧 | ||
|
arc of recess | |
| 渐远弧 | ||
|
arc of rotation | |
| 转动弧 | ||
|
arc of trajectory | |
| 弹道弧;轨迹弧 | ||
|
arc of vibration | |
| 振幅, 摆幅 | ||
|
arc of visibility | |
| 【航海】能见弧 | ||
|
基本词义 | ||
|
ARC | |
(1) |
=Acoustic Research Centre 声学研究中心([美]DARPA); | |
(2) |
Aeronautical Research Council 航空研究委员会([英]MOD); | |
(3) |
American Red Cross 美国红十字会; | |
(4) |
Automatic Range Control 自动范围控制; | |
(5) |
Automatic Ratio Control 自动比例控制; | |
(6) |
Automatic Relay Computer 自动中继计算机; | |
(7) |
Automatic Repaired Computer 自动修复计算机 | |
|
用法词典 | ||
|
arc | |
| 来自古法语arc<拉丁语arcus弓，拱 | ||
|
[七国语言]英汉电子大词典 | ||
|
arc | |
| 弧, 弧光 | ||
|
[七国语言]英汉电子工程大词典 | ||
|
arc | |
| 电弧, 弧光 | ||
|
[七国语言]英汉机械大词典 | ||
|
arc | |
| 电弧 | ||
|
[七国语言]英汉建筑大词典 | ||
|
arc | |
| 弧 | ||
|
[七国语言]英汉矿业大词典 | ||
|
arc | |
| 弧 | ||
|
[七国语言]英汉数学大词典 | ||
|
arc | |
| 弧 | ||
|
[七国语言]英汉物理大词典 | ||
|
arc | |
| 电弧 | ||
|
[七国语言]英汉信息大词典 | ||
|
arc | |
| 弧 | ||
|
[七国语言]英汉冶金大词典 | ||
|
arc | |
| 弧, 电弧 | ||
|
[七国语言]英汉原子能大词典 | ||
|
arc | |
| 电弧 | ||
|
美国传统词典 | ||
|
arc | |
| arc | ||
| AHD:[?rk] | ||
| D.J.[$8k] | ||
| K.K.[$k] | ||
| n. | ||
(1) |
Something shaped like a curve or an arch: | |
| the vivid arc of a rainbow. | ||
(2) |
Mathematics A segment of a circle. | |
(3) |
Electricity A luminous discharge of current that is formed when a strong current jumps a gap in a circuit or between two electrodes. | |
(4) |
Astronomy The apparent path of a celestial body as it rises above and falls below the horizon. | |
| v.intr. | ||
| arcedor arcked [?rkt] arc.ingor arck.ing [?r“k1ng] arcs | ||
(1) |
To form an arc. | |
(2) |
To move or seem to move in a curved path: | |
| the stars that arc across the sky. | ||
|
语源 | ||
(1) |
Middle English ark | |
(2) |
from Old French arc | |
(3) |
from Latin arcus | |
|
基本词义 | ||
|
ARC | |
| ARC 1 | ||
| AHD:[?rk] | ||
| D.J.[$8k] | ||
| K.K.[$k] | ||
| n. | ||
| A combination of symptoms, including fever, lymphadenopathy, blood abnormalities, and susceptibility to opportunistic infections. The complex was first considered to be a precursor to AIDS, but it is now thought of as a milder form of the disease. | ||
|
语源 | ||
| A(IDS)-r(elated) c(omplex) | ||
|
基本词义 | ||
|
ARC | |
| ARC 2 | ||
| abbr. | ||
| American Red Cross. | ||
|
[名词委审定]英汉数学名词(1993) | ||
|
arc | |
(1) |
弧 | |
(2) |
又称“有向边(directed edge)”。 | |
|
基本词义 | ||
|
arc | |
| 弧 | ||
|
英汉船舶大词典 | ||
|
arc | |
| n.电弧,弧;n.圆弧 | ||
|
朗文英汉综合电脑词典 | ||
|
arc | |
| 弧(形，线)；电弧 | ||
|
英汉电信大词典 | ||
|
arc | |
| n.电弧,弧 | ||
|
英汉地质大词典 | ||
|
arc | |
| n.弧,电弧,岛弧;n.自动距离控制,自动遥控 | ||
|
英汉广播大词典 | ||
|
arc | |
| n.弧形动作 | ||
|
英汉航海大词典 | ||
|
arc | |
| n.电弧,弧 | ||
|
英汉航空大词典 | ||
|
arc | |
| n.电弧,弧;n.弧 | ||
|
英汉化学大词典 | ||
|
arc | |
| n.弧,弓形,拱形,电弧;adj.电弧的,拱形的 | ||
|
英汉海运大词典 | ||
|
arc | |
| 弧，圆弧电弧(六分仪的)刻度弧 | ||
|
基本词义 | ||
|
arc | |
| 弧光弧，圆弧电弧(六分仪的)刻度弧 | ||
|
基本词义 | ||
|
arc | |
| 弧，电弧，弧光(六分仪的)刻度弧 | ||
|
基本词义 | ||
|
arc | |
| 圆弧电弧 | ||
|
英汉计算机大词典 | ||
|
arc | |
| n.弧(弓形);adj.电弧的(拱形的);n.ARC | ||
|
英汉机械大词典 | ||
|
arc | |
| n.弧,圆弧 | ||
|
英汉建筑大词典 | ||
|
arc | |
| n.弓形,弧拱,电弧 | ||
|
英汉农牧林大词典 | ||
|
arc | |
| n.农业研究理事会,弧,电弧,岛弧 | ||
|
英汉能源大词典 | ||
|
arc | |
| n.自动距离控制,自动遥控 | ||
|
英汉汽车大词典 | ||
|
arc | |
| n.电弧,圆弧,弧,圆弧,弓形 | ||
|
航空英语缩写词典 | ||
|
ARC | |
| AIR ROUTING INTERNATIONAL CORP. 空中之路国际航空公司 | ||
|
基本词义 | ||
|
ARC | |
| Automatic Range Control 自动距离控制 | ||
|
基本词义 | ||
|
ARC | |
| Automatic Remote Control 自动遥控控制 | ||
|
基本词义 | ||
|
ARC | |
| Automatic Rollout Control 自动滑跑控制 | ||
|
基本词义 | ||
|
ARC | |
| Advanced Research Center 预研中心（美） | ||
|
基本词义 | ||
|
ARC | |
| Aeronautical Research Council 航空研究委员会（英） | ||
|
英汉心理学大词典 | ||
|
arc | |
| 弧 | ||
|
英汉医学大词典 | ||
|
arc | |
| n.弓 | ||
|
英汉中医大词典 | ||
|
arc | |
| n.弧,弓形 | ||
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