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1.medium-sized live-bearing shark with eyes at either end of a flattened hammer-shaped head; worldwide in warm waters; can be dangerous.
体形中等的胎生鲨鱼，它扁平锤子状的头部两侧都有眼睛；世界各地的温带水域；有时是危险的。收藏指正
2.Any of several small freshwater live-bearing fishes of the genus Xiphophorus of southern North America, especially X. maculatus and X. variatus, popular in aquariums for their bright and variable colors.
剑尾鱼一种北美洲南部产剑尾鱼属小型淡水胎生鱼，尤指新月鱼属和杂色新月鱼，因其鲜明而多变的颜色而常养于水族馆中收藏指正
3.A small, brightly colored live-bearing freshwater fish(Poecilia reticulata or Lebistes reticulatus), native to northern South America and adjacent islands of the West Indies and popular in home aquariums.
虹鳉一种（虹鳉胎鳉科或虹鳉）色彩艳丽的胎生小鱼，产于南美洲北部和西印度群岛临近岛屿，在家庭的鱼缸中比较常见收藏指正
4.Such complete correspondence is extremely rare in a war or a battle, in which the belligerents are groups of live human beings bearing arms and keeping their secrets from each other; this is quite unlike handling inanimate objects or routine matters.
统统相符合的事，在战争或战斗中是极其少有的，这是因为战争或战斗的双方是成群的武装着的活人，而又互相保持秘密的缘故，这和处置静物或日常事件是大不相同的。收藏指正
5.Bridge deck pavement should not only meet the needs of good adhesion with the deck,live load delivering,load co-bearing,transversely connecting the beams,impact and fatigue resistance,but also have waterproofing and temperature-change adapting property.The quality of the pavement course has direct influence on the safety and amenity of driving,the durability and the investment performance of the bridge.
桥面铺装既要满足与桥面板良好粘结、传递活载、参与受力、横向连接各主梁、抗冲击抗疲劳等要求,又要满足防水及适应温度变化等要求,铺装层的质量好坏和使用耐久性能将直接影响到行车的安全性、舒适性、耐久性及投资效益。收藏指正
6.② In the oxidized environment in which organisms live, the gold-enriching mechanism of organisms is probably manifested by absorption relating to physiological action,and the most important ligand combined with gold is mainly sulfur-bearing organic compounds.
在生物生活的氧化环境,生物对金的作用主要表现为与生理活动有关的吸收作用,与金离子结合的生物配合物主要是含硫有机化合物;收藏指正
7.Each netizen expert, the building that I live is 8 buildings, 1, 2 buildings are office business place, first floor place belongs to an unit to add floor, bearing in first floor aluminium is worn into travel burrow on column bridge, answer construct an office room, most lower level serves as a garage, and the earthy layer that also dug 1 meter toward subterranean reopen, is this excuse me influential to our building?
各位网友专家,我所居住的楼房为8层建筑,1、2楼为办公营业场所，一楼所属单位为了增加楼层，便在一楼承重柱梁上进行打洞穿钢精，答建一层办公场所，最下层作为车库，而且也往地下再开挖了1米的土层，请问这对我们的建筑物有影响吗？收藏指正
8.Answer: " standard of dangerous building appraisal " (JGJ125-99) definition structure damages badly already, or bearing component part already belonged to critical component part, lose stability and carrying capacity possibly at any time, unwarrantable the building that live and uses security.
答：《危险房屋鉴定标准》(JGJ125-99)定义结构已严重损坏，或承重构件已属危险构件，随时可能丧失稳定和承载能力，不能保证居住和使用安全的房屋。收藏指正
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同义词辨析
辨析1:
这些形容词均有“活着的，活的”之意。
alive: 其反义词为dead，指生命从奄奄一息到精力旺盛的各种状态。
live : 通常作定语，指活生生的，生气勃勃的，还可表示现场直播的。
living: 其反义词为dead，指包括人和动植物的生命没有消失、仍然存在的状态。
辨析1:
这些动词均有“居住，定居”之意。
dwell: 文学上的用词，口语中通常用live代替。
reside: 书面用词，指合法的永久性居住，也指在豪华的住宅里居住。
live : 最普通用词，指固定的居住，可以是长期的，也可以是临时的。
lodge: 指短时间或临时住宿。
inhabit: 强调人或动物居住在某个地区并已适应某种特殊环境。
settle: 侧重指某人定居于城市、国家或地区，而不指居住的住所。
辨析1:
这些动词都有“存在”之意。
exist: 通常指可观察到的或众所周知的存在现象。
be: 指某时某地确存在的事物或现象，多与there连用。
live : 多指有生命的东西的存在。指无生命事物时，强调可联想起生命的那些特点。