What a downer that guy is!

那家伙多让人泄气呀!

Application Research on Downer Reactor in Fluid Catalytic Cracking Process

气固下行床催化裂化(裂解)反应的应用研究

Downer 's remark has been the most fiecely worded so far among those from all the US allies that support the pre-emptive strikes against Iraq

唐纳的这项发言是目前为止所有支持对伊拉克展开先发制人攻击的美国盟邦中,最强烈的言词。

Downer said: "The policy of appeasement is a policy to allow Saddam Hussein to continue developing weapons of mass destruction."

唐纳说:"姑息政策就是一种继续容许沙丹．胡笙不断发展毁灭性武器的政策。"

CFD-DEM Simulation of Clustering Phenomena in Riser and Downer

提升管与下行床颗粒团聚行为的离散颗粒模拟

CFD Simulation of FCC Process in Downer Reactors

下行床反应器内催化裂化过程的CFD模拟

Effect of Injecting Inert Particles on Coking Prohibition and Particle Velocity Uniformization in Downer Reactors

下行床反应器中惰性颗粒射入对结焦抑止和颗粒速度均匀化的影响

Experimental Study on Characteristics of Gas-Solid Mass Transfer and Reaction in a Downer

下行床气固传质及反应特性的实验研究

Computational Fluid Dynamic Modeling of Hydrodynamics in Downer Reactors

下行床气固两相流动计算流体力学模拟

Friction Between gas-solid Suspension and CFB Downer Wall

下行气固两相流与管内壁间的摩擦压降

Stuart Billing of Downer , a firm involved in constructing the road, said that

参与建造这条公路的公司Stuart Billing of Downer表示

Alexander Downer , the Australian foreign minister, joined China and South Korea to condemn Mr Koizumi's actions.

澳大利亚外交部长亚力山大•唐纳（AlexanderDowner）也加入了中韩两国谴责小泉参拜行为的行列。

Yet Mr Downer says the real question is not whether a deal is possible but whether the two sides truly want one.

不过唐纳先生说真正的问题并不是是否有可能达成协议，而是谈判双方是否发自内心地想要达成一个协议。

But Mr Downer warns those who want the talks to fail to be careful what they wish for.

但是唐纳先生警告那些盼望会谈破裂的人小心那样带来的后果。

Concerns about oversupply remain the biggest downer for a highly cyclical industry.

对供应过剩的忧虑，仍是压制一个高度周期化行业市场人气的最大因素。

That's a real downer for a company that wants to be known for social connections and good news.

对于一个想以社交网络而出名的公司来说，这应该算得上是真正的镇定剂和好消息！

On June 20th Australia's foreign minister, Alexander Downer , gave warning that Australian food aid to North Korea was at risk.

六月二十号，澳大利亚外交部长亚历山大。唐纳警告说，将会重新考虑对朝的粮食援助计划。

You want to wear pink and white, so I think that just a closet full of black is a downer , and I also think that it makes you look invisible.

所以我认为满衣柜的黑色是很悲哀的，而且这会让你很不起眼。

Downer repeatedly denied having seen a series of warnings sent by diplomats about possible corruption at AWB.

唐纳在声明中反复否认他曾看到外交官们向他发出的有关澳洲小麦局可能存在腐败行为的警告。

And most would hate to see a raunchy downer on a first date.

同时，大多数人都不喜欢在初次约会时去看淫秽片。

We guess she did what she could, but still, a pretty major downer for the party.

我们猜测，她已经竭尽全力了，但还是给聚会蒙上了沉重的阴影。

Alexander Downer is the most senior government figure so far to give evidence to the judicial hearing.

亚历山大·唐纳是目前在司法听证会上出庭作证的政府最高级别官员。

Sometimes it can be a real downer to hang around with your married friends and family.

有时候，与婚后的朋友和家庭在一起，的确是一件沮丧的事情。

You got to work with the same energy and come across someone who is on a real downer .

与相同激情的人一起工作，或偶遇十分让人厌倦的人。

Australian Foreign Minister Alexander Downer

澳洲外长唐纳