These lovely children are very na � � ve and carefree.
这些可爱的孩子们非常纯真且无忧无虑.
《简明英汉词典》
Maine's most famous yield, potatoes, constitutes about 12 per cent of the na tion's crop.
缅因州最著名的作物是马铃薯, 产量占全国百分之十二左右.
辞典例句
In addition to prolongation of APD, aconitine increased I _ ( Na ) 、 I _ ( Ca - L ) and I _ ( K 1 ).
乌头碱1μmol·L~(-1)显著增加I_ ( Na ) 、I_ ( Ca -L ) 、 和I_ ( K1 ),但对I_ (to) 有抑制作用.
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But for most plants, Na ~ + is the primary cause of ion - specific damage.
但对大多数植物来说, Na~+是植物离子特异性损害的最主要原因.
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One - dimensional Chain Crown Ether Complexes. Synthesis and Crystal Structure of 18 - Crown - 6 Complex : [ Na ( 18 - Crown - 6 ) ] _ 2 [ Zn ( mnt ) _ 2 ]
一 维 链状冠醚配合物: [ Na ( 18-C-6 ) ] _2 [ Zn ( mnt ) _2 ] 的合成与晶体结构(英文)
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Besides HA sequence, positive selection can also be found on NA sequence.
除HA外, NA序列在进化中也存在正向选择位点,对于该序列的进化规律值得进一步研究.
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If K + or Mg 2 was absent, gill Na - K - ATPase appears very low activity.
研究了牙鲜幼鱼由盐度3OpPt向低盐(24、18 、 12、6pPt)适应过程中血浆渗透压和鳃丝Na+一K+~ATPase活力的变化.
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The activity of Na ~ + - K ~ + ATPase and Ca ~ ( 2 + ) - Mg ~ ( 2 + ) ATPase decreased.
黄芪组Na+-K+-ATP酶和Ca2 +-Mg2+ATP 酶活性均降低.
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The mass flux NA is measured relative to a set of axes fixed in place.
我们通过固定在某一地方的两根数轴来测量钠(Na)的质流量.
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This paper, the contents of K, Na, Ca and Mg in rainfall are determined simultaneously by ICP AES.
本文采用ICP-AES法同时测定降水中K 、 Na 、 Ca、Mg的含量.
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Ca 2 +, Na + and Zn 2 + activated enzyme activity relatively. EDTA turned from original inhibitor into activator.
酶经固定化后,Ca2+, Na+,Zn2+较大地提高了酶的活力, EDTA等也由原来的抑制剂变为激活剂.
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Expression level of p 53 is higher in A - BCC group than in NA - BCC group.
A-BCC组的p53阳性表达等级较NA -BCC 组的高.
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Na +, K + ATPase and Ca 2 + ATPase activities were estimated by spectrophotometry.
用分光光度法测定各脑区Na+, K+ATP酶和Ca2+ATP酶的活性.
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I should say Li Na is a true pal and a good girl.
我应该说一句,李娜不仅够朋友,还是个好女孩儿.
无师自通 校园英语会话
Previous research elucidated that ALR could interact with Na ~ +, K ~ + - ATPase directly in vitro and in vivo.
已有的研究表明,ALR与Na~+, K~+-ATPase在体内、体外都能直接结合.
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