查询词典 bec

We studied different collective excitation behaviors of superfluid Fermi gases in BCS-BEC crossover in different trapping potentials.

研究了在不同形状囚禁势下超流费米原子气体在BCS-BEC各种渡越区域的集体激发行为。

The collective excitations of the superfluid Fermi gases in BCS-BEC crossover could be studied in microscopic description in principle.

BCS-BEC渡越中超流费米原子气体的集体激发原则上可用微观理论加以描述。

At the fist hearing of BEC, I, like most others, didn't have the faintest idea about what it is for and was fairly suspicious of the trustiness of it.

和其他人一样，刚听到 BEC 时，我一头雾水，根本不知道那是什么来着，对它的可信度也抱很大的怀疑。

And I think of it for a long time ,I plan to get the BEC ventage certificate .

我打算今年七月份考BEC中级，但是我到现在英语6级还没有过掉，实在是惭愧，对英语学习的信心是每况愈下，特在此发帖，记下这段时间学习英语的历程。。。。。。

Then we present our studies on several novel quantum phenomena in the rotating and molecular BECs. In the averaged vortex approximation, a fast rotating BEC in an anharmonic potential is studied in variational method.

研究结果很好地解释了实验中所呈现出的许多令人迷惑的新奇现象；同时，证明了在非简谐振子势下，快速旋转的BEC中能够形成带多个单位角动量的涡旋。

METHODS: The BEC were preincubated with crocetin (1, 0.1 and 0.01 μmol/L) for 12 h, then exposed to AGE (100 mg/L). The RAGE mRNA expression was detected by RT-PCR analysis, the intercellular adhesion molecule-1(ICAM-1) was measured by ELISA. The extracellular superoxide ion and thiobarbituric acid reactive substances were assessed with superoxide ion kit and colorimetric assay, respectively The intracellular I2O2 was also detected using the probe 2,7-dichlorofluorescein. The mitochondrial membrane potential and mitochondrial Succinate dehydrogenase were analyzed by the retention of rhodamine 123 (Rh123) and MTT.

不同浓度的西红花酸(1、0.1、0.01μmol/L)预孵BEC细胞12h后，用AGE(100mg/L)刺激细胞12h，RT-PCR法测定RAGEmRNA的表达水平；ELISA法测定细胞间黏附分子－(ICAM-1)的表达；试剂盒分别检测胞外超氧阴离子和硫代巴比妥酸反应产物浓度；同时，还用2，7-二氯荧光素测定了胞内H2O2的浓度，并用罗丹明123(Rh123)荧光法及MTT法分别检测细胞线粒体膜电位水平和其琥珀酸脱氢酶的活性。

In my honest opinion, i can barely agree with BEC course, whatever for any of its sections, especially for its Preliminary and Vantage level, all sources r so old-fashioned, formalistic and almost can be used in email contact only..........

在我看来，老实地说，我几乎不太认同BEC这门课程，不论对其哪一部分来说，都是如此，特别是对其初级和中级教程，这些教程中的内容在我看来是如此的陈旧、呆板，并且几乎只能用于邮件上的沟通。。。。。。。

BEC考试商务词汇Abstract:As foreign trade and economy developed continually,international business activities happened more and more growingly.

中国的对外贸易经济不断地发展，国际商务活动变得频繁。BEC证书考试的权威性和实用性，正使它成为越来越多商务职场者的选择。

He said to me with a despising look,"CET6 means nothing to me. I would like to take BEC!"

他听了不以为意的一笑，眼角睥睨了我一下，说到：&六级算什么，我要考BEC！&

This morning I paid money for the BEC Vantage test,which costed me 1,080 RMB !

上午的时候我交了BEC中高级的钱，花了小的1080块！

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失