| 词汇 | radius |
| 释义 | radius noun[ C ] uk /ˈreɪ.di.əs/ us /ˈreɪ.di.əs/pluralradii radiusnoun[C] (DISTANCE)(the length of) a straight line joining the centre of a circle to its edge or the centre of a sphere to its surface: （圆或球体的）半径，半径长度 The radius of this wheel is 30 cm..这个轮子的半径是30厘米。 This wheel has a radius of 30 cm.这个轮子的半径是30厘米。 Encyclopaedia Britannica/Universal Images Group/GettyImages a distance from a central point: 半径距离;半径范围;周围 The station, shopping centre and school lie within a one-mile radius of the house.车站、购物中心和学校都在距这所房子1英里的范围之内。 Geometry: parts of geometrical shapes -sided angle axis axisymmetric bulky chord circumference conic corresponding sides hemisphere inclination node perimeter planar plane pole quadrant quadric symmetrical symmetrically You can also find related words, phrases, and synonyms in the topics: Measurements in general radiusnoun[C] (BONE)anatomy specialized the thicker of the two bones in the lower arm桡骨 solar22/iStock/Getty Images Plus/GettyImages The arm -limbed acromial acromioclavicular acromion alar anconeus appendage glenoid infraglenoid infraspinatous infraspinatus subscapularis supraclavicular supraglenoid suprascapular supraspinatous triceps ulna underarm wingspan You can also find related words, phrases, and synonyms in the topics: Bone structures radius | American Dictionaryradius noun[ C ] us/ˈreɪ·di·əs/pluralradiius/ˈreɪ·diˌɑɪ/ geometry (the length of) a straight line from the center of a circle to its edge: The supermarket, shopping mall, and school are all within a one-mile radius of the house (= are all less than a mile away from it). Examples of radiusradius One can see that for the smallest focal spot radii, the electron density distributions have a strong depression on the axis. We shall consider the diagonal case, where all radii are the same. The first we will consider is how well such parameters can reproduce inter-atomic distances, and effective ionic radii. At small plasma radii, the atoms were always found to be concentrated at the position of the original beam. Fiftyfive nodes are used in the 5-direction because the domain extends 25 radii from the particle centre. Owing to the slight difference in bubble radii, this component is driven below resonance for the smaller bubble and above resonance for the bigger one. We also developed an algorithm to obtain some concise explicit expressions for isotropic acceleration and velocity radii without using pseudo-inverse. Underlying that was an associated system of smaller news-agency centres with radii extending to most of the towns, villages and major houses in the area. They have developed an algorithm to obtain some concise explicit expressions for isotropic acceleration and velocity radii, without using the pseudoinverse method. The length constant was derived from the photoresponses that were elicited by concentric light stimuli of fixed intensity and different radii. The contact fronts in the exploding spheres show a marked difference from their theoretical behaviour by expanding to larger radii and exhibiting only very slight oscillation. Here r1 and r2 are the radii of the inner and outer cylinders, respectively, h is the height of the cylinders and is the rotation rate of the inner cylinder. A summary of the area summation receptive field radii for all the different simulated conditions. Then, one can assume an equal pitch radii of wheels in order to ensure the maximum arc of contact between wire, sprocket chain, belt or timing belt and both wheels. A competition between the fluctuations continuously changes their radii of correlation. See all examples of radius These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withradiusradiusThese are words often used in combination with radius. Click on a collocation to see more examples of it. average radius Crown area was calculated using the estimated average radius of the tree canopy. distal radius Increased bone fragility leads to fractures at sites in the distalradius, hip and vertebral column. outer radius I do not intend to revive the wartime provision for an outer radius. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with radius |
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