quadrant
['kwɔdrənt]
n.四分之一圆周, 象限, 象限仪
词形变化:
形容词: quadrangular | 副词: quadrangularly | 名词: quadrangularness |
n.[C]
1. 四分之一圆周, 九十度弧
2. 四分之一圆; 扇形体
3. 象限仪
4. 【数】象限
quadrant['kwɔdrənt]n.1.■四分之一圆周,90度弧2.■四分之一圆3.■扇形体;(有刻度的)扇形板4.■【天文学、航海学】象限仪,四分仪5.■【机械学】直角转向杆6.■【数学】7.■象限8.■四分之一,(由两条直交的实线或虚线将某物分成大致相等的)四部分中的一部分9.■【电信学】无线电导航信号区10.■【生物学】四分体
quadrantquadrant[ˈkwɔdrənt]n.1.■【数】象限; 圆周的四分之一; 两条直线垂直相交划出的一区域或一部分2.■【天, 航海】象限仪; 四分仪3.■【生】四分体4.■长度单位(=10, 000 kilometres)5.■扇形体; 鱼鳞板; 扇形舵;【机】扇形齿轮6.■移向器7.■无线电导航信号区8.■双反射测角镜the upper right quadrant of a page书页的右上方
继承用法quadrantaladj.
noun
- (technical)each of four quarters of a circle
(技)四分之一圆周,九十度弧
■each of four parts of a plane, sphere, space, or body divided by two lines or planes at right angles
(两条直线垂直相交划出的)四分之一平面;(两个平面垂直相交划出的)四分之一球体(或空间,物体)
the right upper quadrant of the kidney.
肾脏右上方的1/4。
■(historical)an instrument used for taking angular measurements of altitude in astronomy and navigation, typically consisting of a graduated quarter circle and a sighting mechanism
(史)象限仪,四分仪
■a frame fixed to the head of a ship's rudder, to which the steering mechanism is attached
扇形舵柄
■a panel with slots through which a lever is moved to orient or otherwise control a mechanism
直角换向器
quadrantal
adjective
语源
- late Middle English (denoting the astronomical instrument): from Latin quadrans, quadrant- 'quarter', from quattuor 'four'
quadrant
名词 quadrant:
a quarter of the circumference of a circle
同义词:right angle
a quarter of the circumference of a circle
同义词:quarter-circle
any of the four areas into which a plane is divided by two orthogonal coordinate axes
the area enclosed by two perpendicular radii of a circle
a measuring instrument for measuring altitude of heavenly bodies
quadrant
■II. The centre lies in the fourth quadrant.
圓心位於第四象限。
■Nagase Roger. Concentrating all fire towards the front quadrant.
瞭解。所有火力向前方,集中开火。
■right upper quadrant(of abdomen)
(腹部)右上象限, 右上腹
■-Give me a payout for Quadrant 3.
- 告诉我三区的产量
■-Give me a payout for Quadrant 3
-告诉我三区的产量
■Comonotonicity;Correlation coefficient;Correlation order;Positively Quadrant Dependent;Convex order;Stochastic bound;Two-life model;Fully Discrete Ruin Model.
01同单调;相关系数;相关序;正象限相依;凸序;随机界;两重生命模型;完全离散破产模型
■A 71- year- old white woman presented with complaints of right lower quadrant pain and a palpable adnexal mass.
1例71岁白种妇女主诉右下腹痛和附件区可触及包块。
■Gartner 数据,Magic Quadrant for Midrange Enterprise Disk Array, 2H05。
2005年第三季度世界季度磁盘存储系统跟踪,2005年3月。
■A Precision Design of CMOS Four Quadrant Multiplier
CMOS四象限乘法器的精确设计
■negatively quadrant dependent (NQD) sequence
NQD序列
■negatively quadrant dependent sample
NQD样本
■"Officially, we are required to contact, welcome and log in any and all sentient races or multibeings in this quadrant of the Universe, without prejudice, fear or favor.
“正式的讲,我们必须要接触,欢迎并记录下宇宙这片区域中所有智慧生物或混合生物的信息,毫无偏见,不带好恶。
■A virgin material can be "started" from 0 into either the first or the third quadrant.
一个没有用过的材料可以从0点“开始”进入第一或第三象限。
■A 40year-old man, who had a five-year history of alcohol consumption, was referred to our hospital for treatment of throbbing pain over left upper quadrant (LUQ) of the abdomen.
一位有五年喝酒习惯的四十岁男性,由于左上腹部的阵发性疼痛,被转送至本院接受治疗。
■We describe a patient who presented with right upper quadrant pain and progressive confusion, and was found to have an intrahepatic perforation of the gall bladder.
一右上腹部疼痛并有进展性意识障碍的病人,患有胆囊肝内穿孔。
■A FOUR QUADRANT CMOS ANALOG MULTIPLIER CONFIGURATION
一种CMOS四象限模拟乘法器电路结构(英文)
■Limit Cycle in the Fourth Quadrant of a Class of Cubic System
一类三次系统在第四象限的极限环
■upper quadrant single-arm semaphore signal
上向单臂板信号机
■pairwise negatively quadrant dependent
两两NQD列
■Two additional detectors are placed alongside the main quadrant detector in order to pick up these subsidiary beams.
两个附加的探测器被置于四分成像探测器两边,用于拾取副光束。
■Two years later, he presents with right upper quadrant pain and weight loss.A CT scan shows multiple liver metastases.
两年后,出现右上腹疼痛和体重降低,CT显示多处肝转移病灶。
■Clinically, the patient often presents with right lower quadrant abdominal pain.
临床上,病人常表现为右下腹疼痛。
■Clinically, the patient often presents with right lower quadrant abdominal pain.Rebound tenderness is noted on physical examination.An elevated WBC count is usually present.
临床上,阑尾炎的患者通常表现为右侧下腹部疼痛,体格检查时可有反跳痛,白细胞计数常增高。
■the upper right quadrant of a page
书页的右上方
■Upper inner quadrant of breast
乳房上内象限
■Upper outer quadrant of breast
乳房上外象限
■Lower inner quadrant of breast
乳房下内象限
■Lower outer quadrant of breast
乳房下外象限
■Resection of quadrant of breast
乳房四分之一切除术
■A SUN AUTOMATIC TRACKING INSTRUM ENT USING FIVE QUADRANT METHOD
五像限法太阳自动跟踪仪
■crossed quadrant bitemporal hemianopia
交叉性两颞侧象限盲
■crossed quadrant binasal hemianopia
交叉性两鼻侧象限盲
■For weeks, they inched quadrant by quadrant through the wrecked cityscape, freeing decomposing remains from the rubble for burial in mass graves.
他们一连数周在这个被夷为平地、尸横遍野的灾区一步步推进,把腐败肢解的残骸从废墟中清走,葬在万人冢中。
■Put BACM on one quadrant, the contralateral qu a drant did not receive barrier.
以常规翻瓣术为对照。
■Can you name one thing of any value or worth in quadrant four?
你能想出一件事情毫无任何意义,从而可以归入象限四吗?
■Using a stethoscope,start in one quadrant and move on after you hear the normal gurgling sounds which usually occur every 5 to 15 seconds.
使用听诊器,从腹部四区的其中一区开始,在听到正常的每5到15秒出现一次的气过水声后开始移动。
■If the received matrix is to be outputted to the first type of transform circuit, the first counter writes each matrix element in a particular dual port memory assigned to the quadrant of the matrix element.
假使接收的矩阵将被输出至第一型式转换电路,那麽第一个计数器将收到的每一个矩阵元素写入对应到某一矩阵四分之一象限的特定之记忆体。
■Of the remaining 22 DCIS lesions, 21 appeared in dense tissue (P <.0001), and 17 (61%) of 28 tumors occurred in the mammographic quadrant with the highest percent density.
其馀的22个乳腺管原位癌肿瘤中,有21个看来是在发生于高密度组织上;28个肿瘤中的17个(61%),明显是发生在四分块中的最高密度区。
■English astronomer and mathematician who invented a surveying chain, quadrant, and scale and introduced the trigonometric terms cosine and cotangent.
冈特,埃德蒙1581-1626英国天文学家和数学家,发明了测链,象限仪和标尺,并引进了两个三角学术语,余弦和余切
■RAM AIR INLET MODULATION PANEL QUADRANT;
冲压空气进口调节板操纵扇形盘;
■KETSANA's southeasterly airflow in its northeastern quadrant is interacting with the northeast monsoon to bring unsettled weather to Hong Kong.
凯萨娜东北面之湿润东南风与东北季候风相遇,令香港天气变得不稳定。
■KETSANA's southeasterly airflow in its northeastern quadrant may interact with the northeast monsoon to bring unsettled weather to Hong Kong in the next two days.
凯萨娜东北面之湿润东南风或会与东北季候风相遇,令香港天气于未来两天变得不稳定。
■FAST machine: with this machine, you can detect cardiac tamponade, any blood/fluid at right upper quadrant (liver laceration), left upper quadrant (spleen laceration), pelvis in 1 minute.
创伤专用超声机:有了这个机器,可以迅速判断是否有急性心包填塞,腹腔积液以及肾盂的损伤。
■What does front quadrant swimming mean?
前四分法游泳是什么意思?
■Results: The most frequently encountered symptoms of PHL were right upper quadrant pain and fever.
化疗后病灶回声由低变强,逐渐缩小至消失。
■lower quadrant single-arm semaphore signal
单臂下向臂板信号机
■We report two female patients who were found incidentally to have renal tumors during a survey of right upper quadrant pain.
台中荣民总医院报告二位女性病患,她们皆因右上腹疼病接受腹部超音波检查而发现。
■right upper quadrant of the abdomen
右上腹部
■White Circle With Upper Right Quadrant
右上象限空心圆圈空心菱形
■Extreme terderness in the right lower quadrant maximal over...McBurney's point,Muscular rigidity,and rebounding pain were all detected.
右下腹大部分有明显触痛,莫菲氏点处可以测到肌紧张和反跳痛。