扇形 [shàn xíng]

• • （扇子的形状）fan-shaped:

    fan-shaped window;

    扇形窗户

    He fanned out the cards in his hand.

    他把牌在手上展成扇形。

  • （数） sector
• 短语:
  • 扇形凹口 scallop;
  • 扇形臂 sector arm;
  • 扇形边 scallop;
  • 扇形边界 {天物} sector boundary;
  • 扇形波 sectorial wave;
  • 扇形波束 fan-shaped beam;
  • 扇形波束天线 fan-beam antenna;
  • 扇形波束信标 fan-beam beacon;
  • 扇形测试物 fan test object;
  • 扇形齿轮 gear sector; gear segment; sector gear; segment gear; tooth sector; toothed quadrant;
  • 扇形齿轮轴 sector shaft;
  • 扇形齿轮轴承 sector gear bearing;
  • 扇形齿条 sector rack;
  • 扇形触角 antenna flabellate;
  • 扇形窗 fanlight;
  • 扇形导线 sector conductor;
  • 扇形地 fan; submarine bulge; submarine delta;
  • 扇形度盘 fan dial;
  • 扇形舵柄 quadrant;
  • 扇形风 sector wind;
  • 扇形盖 segment cover;
  • 扇形功率计 vane wattmeter;
  • 扇形拱 segment;
  • 扇形拱顶 fan vault;
  • 扇形航空发动机 fan-type aero engine;
  • 扇形桁架 {土} fan truss;
  • 扇形花格交叉拱顶 fan roof;
  • 扇形花式筘 ondule reed;
  • 扇形花纹lambrequin;
  • 扇形激光束fan-shaped laser beam;
  • 扇形计程板 log chip; log ship; log-ship;
  • 扇形计程器 log-ship;
  • 扇形继电器{电工} sector type relay; vane relay;
  • 扇形件 sector;
  • 扇形结构 {天物} sector structure;
  • 扇形镜 sector mirror;
  • 扇形掘进 {工} fan cut;
  • 扇形孔 scallop hole;
  • 扇形孔板 segmental orifice plate;
  • 扇形快门 sector shutter;
  • 扇形喇叭{电磁} sectoral horn;
  • 扇形雷达波束 {电磁} beavertail;
  • 扇形肋拱 ribbed arch;
  • 扇形连接器 fan connector;
  • 扇形轮齿 quadrant tooth;
  • 扇形轮缘 felly;
  • 扇形盲区 blind sector;
  • 扇形匿形 sector blanking;
  • 扇形盘 {物} sector disk;
  • 扇形喷灌机 sector sprinkler; part circle sprinkler;
  • 扇形喷灌器 sector rainer;
  • 扇形喷流 fan jet;
  • 扇形喷嘴 fan nozzle;
  • 扇形穹顶 palm vaulting;
  • 扇形扫掠 sector scan; sector scanning;
  • 扇形射束 fan beam;
  • 扇形失真 sector distortion;
  • 扇形饰边 vandyke; vandyck;
  • 扇形束 flabellum （纹状体内）;
  • 扇形双池 double sector cell;
  • 扇形搜索 sector search;
  • 扇形体 quadrant;
  • 扇形天线 fan antenna; harp antenna;
  • 扇形铁心 segment core;
  • 扇形铜片 copper segment;
  • 扇形图 fan diagram; sector diagram; fan chart;
  • 扇形图案 scallop;
  • 扇形托架 quadrant bracket;
  • 扇形屋顶 fan roof;
  • 扇形无线电指向标 sector radio marker;
  • 扇形雾锥喷嘴 flat-fan nozzle;
  • 扇形物 fan;
  • 扇形显示器 {电} sector display; sector-display indicator;
  • 扇形谐振腔 vane type resonator;
  • 扇形旋转轮 rotating sector wheel;
  • 扇形阴影 blind sector;
  • 扇形圆锥齿轮 sector bevel gear;
  • 扇形缘毛 flabellae;
  • 扇形闸门 {土} sector gate;
  • 扇形褶曲 fan fold;
  • 扇形指点标 {航空} fan marker; radio fanmarker beacon; vertical fan marker beacon;
  • 扇形砖 radial brick;
  • 扇形转向装置 sectoring device;
  • 扇形棕榈 fan palm;
  • 扇形钻孔 {工} fan drilling