下水平

The calculated results show that the most stable structures of C 5H 10NH(NH 3) n are one linear hydrogen-bonding, three-cyclic and four-cyclic structures for n=1, 2, 3, respectively. At MP2/6-31G//B3LYP/6-31G level, the MO population analysis of the most stable configurations C 5H 10NH(NH 3) n(n=1—3) has been employe...

在 MP2 /6 - 31G //B3LYP/6 - 31G水平下，对最稳定构型 C5 H10 NH( NH3) n ( n=1～ 3)的分子轨道进行布居分析，并且对相应的占据轨道进行指认。C5 H10 NH( NH3) n( n=1～ 3)垂直电离势的计算结果表明，形成氢键团簇后，分子的垂直电离势降低。

According to the numerical results, the 3-D influence is expressed in its end plate effect when the annuli is in horizontal position.

计算表明同心套管在水平放置条件下三维的影响体现在端面效应上。

1 Clinical data collect 1 material and means angiography of DSA of enteron haemorrhage travel in all 9, among them the male 7, female 2,～ is 64 34 years old the age years old.

Nusbsum于1963年首次报道用动脉造影的方法诊断胃肠道出血，数字减影血管造影在临床的应用，对于消化道出血，尤其对于下消化道出血，DSA能明确出血部位，提示病变性质，大大提高消化道出血的诊疗水平[2]，收集经治的消化道出血DSA血管造影检查9例，分析如下。1材料和方法1.1临床资料收集消化道出血行DSA血管造影共9例，其中男性7例，女性2例，年龄34岁～64岁。

L'interprétation des évènements entre en action et nous donne une information : il précise le niveau d'attente que l'on a par rapport à soi.

但是，这是在任何情况下，一些更微妙英寸的行动事件的解释是，给了我们一些信息：它指定的期望水平已比本身。

In the perfect market economy, the motives of the precaution and the entrenchment effect of corporate cash reserves are more important to the agents than that to the ones in un-perfect market economy.

公司治理效力的变量对公司现金储备水平的不同影响方向，正是由两种经济环境下作为代理人的公司管理者持有现金资产的成本收益构成的异质性造成的。

The Practical Nursing program is designed to prepare the graduate for an entry-level position in a variety of work settings.

该实用护理计划的目的是准备入境的研究生在各种环境下的工作水平的地位。

With the growing of information, the common fleuret group' decision-making speed declined significantly, while the elite group kept stable, under the circumstance, the stability of epee players descended.

大信息量情况下，一般水平花剑运动员决策速度显著减慢，顶尖组变化不显著；信息量越大，重剑运动员的决策稳定性越差。

But the mean HR at 4 levels of workloads on bicycle ergometer (0, 40, 60, 80w) were significantly lower after iron treatment, whereas only one level's HR was significantly lower after the trial in placebo group.

但铁剂治疗后，在5个不同水平负荷下的蹬车中有四个平均心率显著下降，而安慰剂组只有一个。

An O2-labile protein (hypoxia-inducible factor 1, HIF-1) has been identified that is hydroxylated and degraded under normoxic conditions but actie in hypoxia, where it enhances Epo gene transcription resulting in eleated hemoglobin leels and O2 capacity of the blood. The stimulation of Epo production at lowered arterial O2 tension can be maladaptie, if erythrocytosis deelops such as seen in high altitude habitants.

此途径因提高了体内血红蛋白水平，加强了epo基因转录和氧运输能力。epo 在动脉低氧情况下的产生使机体不适应－－这种情况就如同世居高原人群中的细胞因子发生变化一样。

We get the price elasticity -0.54 and the income elasticity 0.21 from the estimated demand function, and we also compute the average consumer surplus according to the function. At 90% confidence level, the average consumer surplus of 38 cities is 0.5 to 2 times of travel cost.

计算出了文物旅游的人均消费者剩余，得到在 90%的置信水平下，我国 38 个主要城市文物旅游的人均消费者剩余为旅行费用的 0.5 倍到 2 倍。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。