PETEDA was synthesized through pentaerythrityl tetrabromide and ethylenediamine`s reacting by the aminolyzing reaction of alkyl halide. It was proved that the product contains a lot of amino groups analyzed by FTIR (Fourier Transform Infrared Spectroscopy) and ETA.
以四溴代季戊烷和乙二胺为原料，通过卤代烷胺解反应，合成了树枝状分子季戊四乙二胺，采用傅立叶变换红外光谱和元素分析对其进行了表征。
Results Contrast media significantly and selectively enhanced the arterial sensitivity to endothelin. This alteration was mediated by ETA receptor and was not influenced by osmolarity. Contrast media significantly and selectively decreased the arterial sensitivity to NO, which was mainly induced by osmolar charges.
结果 造影剂能够显著地、特异性地提高大鼠肾动脉对ET缩血管作用的敏感性，此作用主要由ETA受体介导，与渗透压无关；造影剂能够显著地、特异性地降低大鼠肾动脉对NO扩张血管作用的敏感性，这一作用主要与渗透压有关。
In this system, sonification technology is realized through the control of musical parameters; and the images information transmission can also be realized by sonification and auditory icon or earicon.
可用性测试和评估结果表明，AudioMan所建立的用户听觉模型比现有的ETA系统更有效。
Flight/Vessel details, B/L or AWB No. ETA destination, number of pieces/weight together with your specific storage instructions.
航班/轮船号、海运提单或提单号码、预计到达时间、目的地、运输数量、重量以及您的特殊存储要求。
Explanation: Eta Carinae, one of the most massive and unstable stars in the Milky Way Galaxy, has a profound effect on its environment.
说明：船底座η星是银河系中质量最大，最不稳定的恒星之一，它深深地影响着周围的环境。
These operate in gas condensations in the vicinity of the mysterious star Eta Carinae (one of the most luminous and massive stars of our Galaxy).
这些气体浓缩经营在神秘的星船底座伊塔星（对我们的银河系中最明亮的恒星和一个）附近。
Being brighter than one million Suns, Eta Carinae (the brightest star in this image) is the most luminous star known in the Galaxy, and has most likely a mass over 100 times that of the Sun.
作为其光亮超过太阳100万倍的船底座伊塔星，被称为为银河系中最明亮的恒星，其规模超过太阳的100万倍。
He dismissed his musings abruptly and returned to the balcony console, where he received an update on the shuttlecraft's ETA in the fortress docking bay.
他从自己的沉思中抽离，注意力回到露台的控制器上，那里收到了一条关于穿梭艇到达堡垒港区预计时刻的消息更新。
Visible in the above image center is purple-tinted light reflected from the violent star Eta Carinae itself.
可以在上面这张影像中央看到紫色光辉，是船底座η星发出来的光经过反射得到。
I don't have an ETA but we won't be waiting for the next Blizzcon.
我没有准确的时间表，但可以肯定是在下次Blizzcon之前。
Could I know the address of ETA?
我是在ETA买的。
Due to my limited time I cannot guarantee any ETA.
由于我的时间有限，我不能保证任何埃塔。
Just got a call from the office, I told them our ETA was 12 noon.
刚刚接到总部的电话，我告诉他们我们的预计到达时间是中午12点。
I hate fish and never eta it.
我讨厌鱼，而且从不吃鱼。
Having said that though there is absolutely no question in my mind, that I prefer the ETA 2892-2A over the other two.
有说，虽然是绝对没有问题，在我心中，我更喜欢埃塔2892 - 2A火箭的其他两个。
Faced with a 3am ETA I knew the fare would be expensive.
埃塔的凌晨3点，我知道面对的票价将是昂贵的。
Eta Carinae is about the brightness of the sun 400 times, more than 100 solar mass.
船底座伊塔星的亮度大约是太阳的400万倍，质量大于100个太阳。
Because of its great quality and the location of the life stages, Eta Carinae is expected in the near future astronomy supernova explosion occurred.
由于其巨大的质量以及所处的生命阶段，船底座伊塔星预计将会在天文学上不久的将来发生超新星爆炸。
On the far left lies the star Eta Carinae, flanked by double clouds of gas and dust.
左下角是船底座海山二星，这颗恒星两侧则是由气体和尘埃构成的双层云。
Astronomers don't know exactly what role the companion has played in the evolution of Eta Carinae, or what role it will play in its future.
天文学家不是确切的知道伴星在Eta Carinae的进化中是扮演怎样的一个角色，或者在其自己的未来中扮演什么角色。
A second suspected ETA member fled the scene, a source with the central government office in Valencia region said.
" The terrorist group ETA's only fate is to give up its arms and disband, " he told the Senate.
On Wednesday, police detained three suspected ETA members in the French Alps.
Spain's former government initially blamed ETA for the Madrid train bombings which killed 191 people on March 11 last year before radical Islamists claimed responsibility.
ETA has claimed responsibility for 39 killings since January 2000, a month after it called off its unilateral ceasefire.
Police are still following up leads following the arrest on October 3 in southern France of a couple suspected of being ETA's top leaders.
An ETA statement says the group planted two bombs that exploded in late July, killing two officers and wounding 60 people.
He said no warning call had been received, but said this was not so unusual for ETA when it attacked the Civil Guard.
ETA attacks have never been as deadly as the Madrid bombings and mostly targeted police and politicians.
In all about 100 ETA members have been killed since the armed campaign began 33 years ago.