查询词典 NA

Eat the litchis and the ba-na-na.

吃荔枝，吃香蕉。

METHODS: In rats prepared with chronic indwelling catheters or stylets, we infused solutions deficient in Na+ and with an excess of Na+ into the lumbar subarachnoid and intracerebroventricular spaces and measured MAC for isoflurane before, during, and after infusion.

我们通过大鼠身上的留置管或留置针在腰椎的蛛网膜下腔和脑室内注射无钠溶液或重钠溶液，并分别在注射前、注射中和注射后测量异氟醚的 MAC 值。

The sound coating for EPC is composed of: 100 percent of quartz sand, 4 percent of Na-sulfuryl bentonite, 3 percent of Na2CO3 (of Na-sulfuryl bentonite), 2.5 percent of white-latex, 0.5 percent of CMC, 0.05 percent of twelve alkyl phenyl sulfonic Natrium, 0.02 percent of ortho octa hydrin, and the binder is 6%PVA, NaF is except, the perfect position of pouring is at the bottom of casting.

适合该工艺的颗粒粘结剂为质量分数为6％的PVA水溶液，最好的浇注方式为底注，并且在铸渗层合金粉末中不使用NaF熔剂。

By analyzing the images and the work function change, we propose a new scheme for this well-studied system.

对STM图像及功函数变化的分析表明，当Na原子覆盖度小于临界覆盖度(0 。0 8ML)时，Na原子具有类气态的性质并可以在一个吸附能阱中快速移动。

Membrane potential, intracellular Na+, K+, Cl, H+ activities and Na+, K+ transference number in toad oocytes were measured in vitro by using conventional and ion-sensitive microelectrodes during the insulin-induced oocyte maturation.

近年来，胰岛素及胰岛素样肤类物质在卵母细胞成熟中的作用越来越引起人们的关注。EI一Etr等(1979)用非洲爪蟾卵母细胞作实验，发现胰岛素及其类似物具有促进卵母细胞成熟分裂的作用。

The main work of this paper is as follows:(1) Ignoring other small content and indissoluble salt, only considering sodium chloride and sodium sulphate, and suggesting these is no Chemical reaction between soil and salt, the phase change rule of salty soil follow the phase change rule of 〓 ternary water and salt system, which obey the phase equilibrium theory.

本文主要进行了以下研究工作：(1)在只考虑NaCl与Na〓SO〓两种易溶盐，而忽略其它在盐渍土中含量与溶解度均较小的盐类，并假定NaCl与Na〓SO〓不与土颗粒发生化学反应的基础上，盐渍土的相变规律实质上是〓三元水盐体系的相变规律，并服从相平衡理论。

A new method of oscillographic titration for the determination of nitrogen content in flour is described The sample was digested with H 2SO 4 Na 2SO 4 CuSO 4 Oscillographic titration is conducted on NH + 4 with Na TPB method,then calculate the nitrogen content Compared with standard methods,this method choose innoxious titrant,has a sharp titration endpoint, needs no distillation absorption and indicator It has the advantages of being easy and quick in operation,and the determination re...

研究了面粉中蛋白质含量的示波滴定法。样品用H2 SO4 Na2 SO4 CuSO4 消化处理，N以NH4 +的形式存在于试液中，用过量四苯硼钠沉淀铵，沉淀过滤，过量的四苯硼钠用氯化四乙基铵标准溶液返滴定，以四苯硼钠切口消失为终点，计算出氮含量，再换算为蛋白质含量。与通用的标准分析方法相比较，本方法所用试剂无毒，终点变化敏锐，不需蒸馏吸收，不外加指示剂，具有操作简便、快速，测定结果准确可靠。

5Ma. 2 No remnants of glaciations are found on the soil sites of Mount Harding, which suggests that the Antarctic glaciations have not reached the soil sites since at least 0.5Ma, and the ice cap was not much higher than present, even during the Last Glacial Maximum.

水分高，Na〓含量高；无水分，Mg〓含量高，Na〓的含量则很低；K〓和Ca〓的含量与土壤的水分关系不大，在土壤剖面中分布稳定，变化趋势不明显。

Na rice compound luxury wood door, adoption environmental protection type Na rice compound the material replace a timber with help for the raw material manufacturing but become, it practical function superior, convenience, tough and resilient bear pound at, fire prevention, defend tide;Bear oil, bear water, bear antisepsis;Separate hot material of the Heat barrier, soundproof;Not aging, constant form, constant black, defend rat to bite insect Zhu, through long enduring;Having no formaldehyde, having no radioactive contamination is real of green the house pack a product and this technique filled up time compound the realm blank of the material technique.

纳米复合豪华木门，采用环保型纳米复合材料和助剂为原料代替木材制造而成，其实用性能优越，方便，坚韧耐冲击，防火，防潮；耐油，耐水，耐防腐；隔热Heat barrier material，隔音；不老化，不变形，不变黑，防鼠咬虫蛀，经久耐用；无甲醛，无放射性污染，是真正的绿色家装产品，此项技术填补了时间复合材料技术领域空白。

Later this month I will take a break from filming to go to the Pusan and Tokyo Film Festivals.

过了这个月，我会抽空去釜山和东京参加电影节，到釜山，是为THK和Ming Ming（以前叫Na Na，是我和周迅在两年前拍的）。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。