distribution n. 1.分配,分發(fā),配給;分配裝置[系統(tǒng)];配給品;配給量;【經(jīng)濟學】配給方法,配給過程;分紅;【法律】(無遺囑死亡者的)財產(chǎn)分配。 2.分布,配置,分布狀態(tài);【生物學】(生物的)分布范圍;【無線電】頻率分布。 3.分類,整理,區(qū)分。 4.【電學】配電;【機械工程】配汽;【印刷】拆版;【邏輯學】周延(性)。 5.銷售。 the distribution of wealth 財富的分配。 the accurate distribution of zoological specimens 動物品種的精確分類。 live on charitable distributions alone 完全依靠配給救濟品生活。 the distribution of coniferous forests 針葉林的分布范圍。 the distribution of troops 部隊配置。 The distribution of our school paper is now 3000. 我們??陌l(fā)行量現(xiàn)在是3000份。 We have a good harvest but our distribution is bad. 我們豐收了,但是產(chǎn)品賣不出去。
Figure 7 . typical symmetrical distribution of seborrheic dermatitis on the head ( top ) , and on the body ( bottom ) 圖- 7 (頭)皮屑和瘙癢-脂溢性皮炎在人體的頭部、身體多發(fā)部位。
( 3 ) for a symmetrical distribution scene , the attitude information of the terrains is included in the variable of the orientation angle of the polarization ellipticity Cd對于一個均勻分仆場景,地勢的姿態(tài)信息調(diào)制在極化橢圓力下0角的變化量中。
As regards sk ( bias angle ) and kg ( kurtosis ) values , the fluvio - lacustrine facies or palaeosols increases considerably compared with the aeolian sands . the former displays positive bias and the latter often approximately symmetrical distribution with only a minority negative bias 就sk和kg變化而言,河湖相或古土壤值較之風成砂明顯增高,前者呈正偏,后者常常表現(xiàn)近對稱分布,僅少數(shù)呈負偏。
( 2 ) when trade information is the symmetrical distribution between contract parties both sides - bank and loan enterprise , the credit contract is one kind of the complete contract . the rate of interest in the individual contract is determined by the real income of investment item of the borrowing money enterprise ( 2 )當交易信息在合約當事人雙方? ?銀行和借款企業(yè)之間是對稱分布時,信貸合約是一種完全合約,單個合約中的利率是隨著借款企業(yè)投資項目的實際收益而制定的。
The calculating results show : ( 1 ) most of samples are located in 5 kpc - 10 kpc from galactic center . all of the sample clusters present a spherical symmetrical distribution around the galactic center , and their space velocities are presented a ellipsoidal distribution ; ( 2 ) according to the metallicity and basic characters , the sample clusters are separated into hb subgroup and mp subgroup . the number of samples are changed with metallicity [ fe / h ] , and there is a peak at [ fe / h ] = - 1 . 6 ; ( 3 ) the orbits of sample clusters show mostly limited , periodic characteristics , but the orbits are not closed completely , their maximal galactocentric distance is less than 40 kpc 計算結(jié)果表明: ( 1 )大部分樣本星團都位于銀心距5kpc 10kpc的范圍內(nèi),相對于銀心呈球?qū)ΨQ分布,它們的速度也呈橢球分布; ( 2 ) 29個樣本星團按其金屬度大小和基本性質(zhì)分類,可分屬hb和mp兩個球狀星團次系,且樣本星團數(shù)隨金屬度[ fe h ]而變化,在[ fe h ] = - 1 . 6處出現(xiàn)一個峰值; ( 3 )所有樣本星團的軌道運動都呈周期性,大都在一個有界而不封閉的周期軌道上運動,其最大銀心距都在40kpc以內(nèi)。
Magnetic head is designed by six magnetic poles in symmetrical distribution , the design of excitation loop and excitation angle makes magnetic field act on welding arc region which could control welding arc effectively . the insulation , cooling and hermetization of magnetic head avoid the influence on magnetic field of outside ; miniaturization design of magnetic head could achieve different welding process 磁頭裝置采用六磁極對稱勵磁方式設(shè)計,勵磁線圈和勵磁角度的設(shè)計使產(chǎn)生的磁場恰好作用于焊接電弧區(qū)域以實現(xiàn)對電弧的有效控制;磁頭的絕緣,冷卻,密封設(shè)計避免了焊接過程中外界因素對磁場的干擾;磁頭整體的小型化使該裝置可以實現(xiàn)多種形式的焊接工藝。
The main contributions of the dissertation are as following : ( 1 ) according to the theories of co - polarization and cross - polarization scattered characteristics , co - polarization and cross - polarization scattering characteristics of typical targets have been analyzed detailedly in this paper . a mechanism is described that rough surface tilted ( symmetrical distribution scene ) conduces to estimate terrain slope . so , we can estimate an elevation outline of symmetrical distribution scene without any experiential knowledge 本文的主要貢獻可歸納為以下五點:山廠村拈人學博十論義2001 ( l ) 4十日標的共極化和交義極化敞射理論,詳細分析了典型11杯的共極化和交義極化敞射特性,網(wǎng)明傾斜的均勻分布場景(粗糙表而)的共極化敞射特性4i利十提取地形方位向高度輪廓的機jrp 。