它们是用拉绳系紧的。They fasten with a drawstring.你不把它系紧它会松的.It will loose if you don't bind it fast.把你的靴子系紧,不然鞋带会松开.Lace your boots firmly or the lace will come undone....

遗传不一定是直系的.Inheritance may not ascend linearly.我们都是直系的国际会员, 我们愿意在您参加门萨的过程中给您提供帮助.We also have coordinators in Beijing , Shenzhen . All of us are Direct International Member....

“系带”的英语可以翻译为：frenulum，habenula，habena (pl. habenae)，fraenulum，chalaza ...

“体系的”的英语可以翻译为：systematic ...

这个装置或系统现在已经平衡,并且记忆设置.The unit or system has now been balanced and the memory set.能够实施的技术概念或系统,以符合质量的规格.Able to implement technical concepts or systems to meet quality specifications.增设工作状态指示灯或系统故障指示灯.Add LED Light for wo...

“异核系”的英语可以翻译为：heteroclone ...

“总星系”的英语可以翻译为：metagalaxy，hypergalaxy ...

士兵们都系统地接受过保护武器的训练.The soldiers have been thoroughly instructed in the care of their weapons.雨林正被系统地毀灭.The rainforest is being systematically destroyed.1937年期间 “ 退化艺术 ” 被系统地从德国各博物馆清除掉.During 1937 the German museums were s...

“舌系带”的拼音为：shé xì dài...

这些树的系谱可以追溯到数千年前.These trees have pedigrees stretching back thousands of years.今天的冠军确实展现了其纯种系谱.The champions really showed their pedigree today.这些系谱的掺入是更为离奇和无理的.The insertion of these genealogies is the more peculiar and ...

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“星系”的英语可以翻译为：[天] galaxy，galact-，universe ...

“蹄系”的英语可以翻译为：laqueus，lemniscus ...

“系动词”的英语可以翻译为：copula ...

“系木”的英语可以翻译为：ond timber，chain timbers，accouplement ...

这是关系到我们公司前途的大事.This is a great event that concerns the future of our company.这是一场关系到谁战胜谁的生死斗争.This is a life - and - death struggle concerning who will win out.氮的供应密切地关系到绝大多数植物的生长与结果.Nitrogen supply largely controls the ...

“派系地”的英语可以翻译为：clannishly ...

“系链”的拼音为：jì liàn...

“关系”的英语可以翻译为：elation，relationship，nexus，filiation...

并具体说明了管理信息分系统应包括的子系统.Then the management information subsystem function is discussed in detail.操纵负荷系统是飞行模拟器的关键分系统之一.The control loading system is a very important subsystem in flight simulator.本文研究方程右端具有某种解析性质的非线性差分系统解的稳...

经济林产业渐成体系.Economic forestry estate becomes a system gradually....

“系统地”的英语可以翻译为：y the numbers ...

“一系列”的英语可以翻译为：series，tail，round，a series of，cavalcade ...

“第三系”的英语可以翻译为：[地质] （第三纪形成的地层） Tertiary system ...

假如你想把自己的名字从献血联系人名单中删去，请给我们发电子邮件。Please email us to be removed from our active list of blood donors.“ 那,联系人为什么要这样玩命哪? ”" Why the hell should he stick his neck out? "联系人在咱们手中攒着,你不回来,我们就不放他.The negotiator stays in our hands...

“纯系型”的英语可以翻译为：clonotype ...

“母系的”的英语可以翻译为：maternal，matrilineal，umbilical，uterine，enatic ...

“宏系统”的拼音为：hóng xì tǒng...

“宏系统”的英语可以翻译为：macrosystem ...

我们家系的实际创始人是我祖父的哥哥.The actual founder of my line was my grandfather's brother.根据家系的原理,这个事实即时可以得到解释.This fact is at once explained on the principle of descent.从此以后,倭马亚家系的繁荣就衰落了.From this point onward the glory of the ...