average n. 1.平均,平均数。 2.一般水平,平均标准。 3.【商业】海损;海损费用;(给领航的)报酬。 arithmetical [geometrical] average【数学】相加[相乘]平均数,算术[几何]平均数。 general [particular] average 共同[单独]海损。 petty [accustomed] averages (支付给领航、港口等的)小额[例行]酬劳费。 above [below] the average 平常以上[以下]。 on an [the] average 平均;一般说来。 take [strike] an average 平均起来,折衷,扯平算。 up to the average 合一般标准。 adj. 1.平均的。 2.普通的,一般的。 3.【商业】按海损估价的。 The average age of the boys here is ten. 这些孩子的平均年龄是十岁。 students of average intelligence 智力水平一般的学生。 vt. 1.平均,均分。 2.平均是。 I average six hours work a day. 我每天平均工作六小时。 If you average 4 and 6, you get 5. 4和6均分得5。 vi. 1.平均。 2.(为得到更有利的平均价格而)买进(或)卖出(更多的股票、货物等)。 average down [up] 以低于平均价格买进[以高于平均价格卖出]。 average out 1. 最终达到平衡。 2. 达到平均数,平均为 (to) (The gain averaged out to 30 percent 利润平均为百分之三十)。
on average 按平均数计算; 平均,一般而言; 平均,一般说来; 平均;通常;普通; 平均起来,一般说来; 通常
on the average 按平均值; 平均,一般说来; 平均而言,通常; 平均起来,一般说来; 一般来说,平均来说
It is of high transmission efficiency , with average of 90 % , with compact structure , and fit for multi - axle transmission , without lubricant and without contamination , so it can work normally under the condition of non - contamination and poorer environmental working places 传动效率高,一般可达98 % ,结构紧凑,适宜于多轴传动,不需润滑,无污染,因此可在不允许有污染和工作环境较为恶劣的场所下正常工作。
The spherical paam beads with average size diameter 111 . 8um and average pore diameter 119 . 8nm were obtained and can be used as ldl adsorbent ' s matrices . compared with the import product , the paam beads synthesized by our lab are costeffective 按此配方合成的聚丙烯酰胺微珠呈规则的球形,平均粒径为111 . 8 m ,平均孔径为119 . 8nm ,这些均符合ldl吸附剂载体的要求(粒径为100 200 m 、平均孔径为100 200nm ) 。
The lumping scheme and reaction network of this model largely decrease the complexity of model and demand for detailed component analysis , so it is easy to apply this model to the commercial units . the catalyst coking model with average activation function of catalyst is presented 深入探讨了重整催化剂的结焦失活机理,首次提出了连续重整装置催化剂失活的平均活性函数概念,给出了催化剂结焦失活模型。
Prices in london ' s most desirable neighborhoods have grown even faster , with average house prices in the borough of kensington and chelsea where cadogan place is located rising 61 . 8 percent over the past year to a jaw - dropping 2 . 2 million 而伦敦黄金地段的房价更是呈现出空前的上涨趋势,肯辛通kensington和切尔西cadogan宫所在地区域的房价上涨了61 . 8 ,一套普通住房的卖价达到了让人目瞪口呆的220万美元。
Back when traditional paints , like lacquers and enamels were used at both an oem factory level and in the refinishing industry , the average person with average skills could perform all of the common detailing procedures by hand and get really good results 再回到传统的漆面上来,像漆器和珐琅都是用在oem工厂的水平和整修表面行业,水平一般的人,他的技术也停留在一般的水平,即可以做普通的手动的护理,就可获得好的效果。
In the 2001 - 02 school year , there were 66 primary and secondary schools adopting the whole - school approach in supporting the integration of children with mild grade mental handicap , autistic disorder with average intelligence , visual impairment , hearing impairment and physical handicap 二零零一至零二学年,有66所中小学采用全校参与的模式,帮助轻度弱智、患有自闭症而具普通智力、视觉受损、听觉受损及身体弱能的儿童融入主流学校就读。
Under the business registration ordinance , a small business with average monthly sales or receipts below a specified limit 10 , 000 for a business mainly deriving profits from the sale of services or 30 , 000 for other businesses could apply for exemption from payment of the fee and levy 根据《商业登记条例》的规定,每月平均销售或收入总额不超过规定限额(主要凭提供服务以赚取利润的业务: 10 , 000元;其他业务: 30 , 000元)的小型业务可申请豁免缴交登记费和征费。
The oxygen added to the reaction system accelerated the reaction and single zno phase with average particl size below 30 nanometer was frabricated aftermilling 40h . the reaction speed will obviously improved when the the weight ratio of ball - to - material was 100 and single phase zno will be attained after milling 20h 充入氧气能加快球磨反应速度,球磨40h后,获得了平均粒径在30nm以下,且粒度分布均匀的单相zno 。增大球料比至100 : 1 ,反应速度明显增快,球磨20h后即获得了单一相zno 。
In this paper , we tried to get metal - coated composite powders with different particle sizes by electroless silver plating on different ceramic powders such as nano - al2o3 , micro - cenospheres and submirco - sio2 . the nano - al2o3 powder with average size about 10 to 20 nanometers was pretreated to produce catalytic activity before the electroless silver plating 本文利用化学镀的方法在不同粒径的陶瓷粉体(包括纳米al _ 2o _ 3 、微米空心玻璃微珠及亚微米级的sio _ 2 )上包覆金属银,制备不同粒径的金属包覆型复合粉体。