查询词典 w.b.
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In the two-time upsetting and stretching technology,the choice of anvil ratio W/H of wide and high,blank ratio B/H of wide and high,forging ratio △H/H every time is an important supplement of WHF forging method.
总结的两次镦拔锻造新工艺具有可靠性高,锻透效果好,可控制钢中夹杂物的形态和对坯料内部缺陷进行修复的独特作用,是一种新颖的大锻件锻造工艺。
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The crit'ics asses'sment of the b oo k is that it is beautifully w rit't e n.
评论家对这本书的评价是它写得很好。
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Proc Natl Acad Sci USA. 37 Eis PS,Tam W,Sun L,et al. Accumulation of miR-155 and BIC RNA in human B cell lymphomas. Proc Natl Acad Sci USA,2005; 102: 3627-363238 Calin GA,Liu CG,Sevignani C,et al.
当前人类基因组计划已经基本完成,全面研究不同细胞在不同时期的所有非编码RNA的种类和功能成为后基因组时代的必需和必然。
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This invention discloses one lithium ion battery anode materials, which is made by following steps: a, mixing lithium salt, microcosmic salt and ferrous oxalate for grinding with mole proportion as one to one to one; after drying under nitrogen gas protection in 300-400DEG C for heating for five to eight hours; b, adding addictive agent into the mixture with weight proportion as3-10:1; c, bursting the mixture gas under inertia gas protection under temperature of 500-800DEG C for 10 to 24 hours; d, adding the product into crucible with active carbon 10 to 40 g and adjusting the microwave frequency into 140 to 700 W with control time as 1 to 14 minutes.
本发明公开了一种锂离子电池正极材料,由70-90wt%的LiFePO 4 和10-30wt%的碳组成,按照以下步骤制备:(1)将锂盐、磷盐和草酸亚铁混合球磨,所述锂、铁和磷元素的摩尔比为1∶1∶1,干燥后在氮气保护下300~400℃预热5~8小时;(2)在上述的混合物中加入添加剂,所述混合物与添加剂的重量比为3~10∶1;(3)将步骤(2)得到的混合物在惰性气体保护下,进行焙烧,焙烧温度为500~800℃,焙烧时间为10~24小时;(4)将焙烧后的产物压片,放入装有活性炭10~40g的坩锅,再将坩锅放入微波炉中,微波功率调至140~700W,控制时间为1~14分钟。
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Scrum - the formation used in the setplay restarting play after a knock-on or forward pass. The forwards from each side bind together and then the two packs come together to allow the scrumhalf with the feed to deliver the ball to the scrum.
o, J5 b! E% k% x'~ a-{0 w达阵·中国论坛斯克兰,俗称顶牛,当场上出现违例情况,如前传或前掉,裁判会召集双方的各八名前锋在违例发生的点进行斯克兰的顶架,由得到球权一方的9号队员喂球进入斯克兰下的通道,是一种重新激活因违例而死球的比赛的一种形式,和界外球相仿。
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Add to this the timidity with which unschooled artisans – originally trained as stonemasons, carpenters, or cabinetmakers – attacked the medium from which they were to make their images, and one understands more fully the development of sculpture made in the United States in the late eighteenth century..
由于未受学校教育的艺术家们的胆却,他们通常被训练成石匠、木匠或家具师,抨击了在媒体中他们以前造就的自我形象和一个理解,这个理解就是雕塑的发展在十八世纪晚期的美国更加完全的发生了。, K8 v9 f/ b:~6 W
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Nowak, T.W., Patout, T.S., and Buzarde, C.B.:"Rigless Multi- zone Recompletion Using a Cement Packer Placed with Coiled Tubing: A Case History," paper SPE 35613 presented at the 1996 Gas Technology Conference, Calgary Alberta, Canada, April 28- May 1.3. Soetedja, Vincensius and Hunter, David L.:
诺瓦克、郭敏、patout、巫山、buzarde,敏说:&修井机多用水泥封带recompletion存放油管:以历史&皮萃取会上356131996燃气技术会议,艾伯塔省卡尔加里,加拿大四月二十八日至五月一日。
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B:Go ahead this way, then turn right, you'll find W.C.
请一直往前走,然后向右拐,您就会见到洗手间了。
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The experimental results showed that all characters accorded with the addi tiv e-dominant-epistatic model, the additive gene effect and dominant gene effect pl ayed an important role in most characters of 6 crosses, epistatic gene effects w ere significant in all crosses for the 6 investigated traits, additive generic g ene-effects were more important on the spikelets per panicle and spike lets density than its non-additive generic gene-effects ([h]+[j]+[l]), b ut the l atter were relatively more crucial on the days to heading and panicle length in the two tested lines.
结果表明:六个性状都符合加性-显性-上位性模型,加性效应对两个多小穗小麦品系各性状的遗传有重要作用,部分性状存在显著的显性效应,不同类型上位性效应对各性状有不同程度的影响;各性状之间各类基因效应平方和百分比差异较大,不同类型上位性基因效应平方和百分比大小因被测系、组合而异。
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The Yankees' final run came on Abreu's homer off Bret Prinz in the eighth. It was Abreu's first homer since May 16, but he is 10-for-21 with seven walks since June began.
w/ F3 B7 e0 a3 y7 c 1 b 洋基最后1分来自阿伯在第8局由Bret Prinz手中击出的全垒打,那是阿伯自5月16日以来的第一发全垒打,但他从6月开始21打数有10支安打和7次保送。
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- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。