查询词典 aluminium

The relationship between absorptance and thickness of nano aluminium films in visible and IR re gions indicates that the absorptance of metal films shows dependency on size.

纳米Al膜在可见和红外频段的吸收率随薄膜厚度变化的关系表明，金属薄膜吸收率具有尺寸效应，并具有极大值。

Diffusion through carbon steel is too high to be practical, but may be acceptably low for metals such as aluminium, or even stainless steel.

通过扩散碳钢太高是切实可行的，但可能是可接受的低金属，如铝，甚至不锈钢。

The homogeneous hydrogen transfer of acrolein to allyl alcohol was carried out with aluminium isopropoxide as catalyst.

采用异丙醇铝为催化剂，丙烯醛与异丙醇进行均相氢转移反应合成烯丙醇，对催化剂的再利用及催化剂的失活原因进行了研究。

A small aluminium resistor is added into reference current source circuit of the original major circuit, its influence on temperature range -50℃ to 150℃ can be limited to 1％～2％.

与现有的电路相比，本电路并没有改变原来的主电路结构，而仅仅在参考电流源中增加了一个小电阻。它在零下50℃到150℃的大范围内的温度效应被限制在1％-2％。

The C12 Zagato has an aluminium body with stainless steel roof rails and has many F1 derived design details such as an F1 nose, air scoop, chimneys, mirrors, rain light, fuel flap and diffuser.

利用C12 Zagato车型有一个不锈钢的车顶铝合金车体上，并如F1鼻子，进气口很多F1设计的细节，烟囱，镜子，雨灯，油箱盖和扩散。

We expect it will be a number of years before we could expect to see an Alcoa aluminium smelter in Trinidad.

我们预计在特立尼达岛确定合适的厂址需要花费几年的时间。

In Q1 2009 the aluminium output was reduced by 23% compared to Q1 2008 at the smelters outside Russia - Zaporozhye Aluminium Smelter, ALSCON, and Kubal.

在2009年第一季度铝产量减少了23％，较2008年第一季度在俄罗斯以外的冶炼厂-扎波罗热铝冶炼厂，ALSCON，Kubal。

India's second-largest aluminium major, state-run National Aluminium Co., has concluded its latest spot alumina tender at $393/mt FOB Visakhapatnam for 30,000 mt (plus or minus 2% shipping tolerance) March shipment, a senior company official told Platts Friday.

印度第二大铝生产商--国家铝业公司上周五称，其最近以393美元/吨的价格招标出售了30，000吨氧化铝，该批氧化铝定于3月份在维萨卡帕特南市装船。

The Nordic Aluminium Package Design Award 2009 is organised by Aluminiumriket Sverige, a cluster of companies in Sweden that work with aluminium, on behalf of Packalu Sverige.

北欧铝包装设计奖2009年是由Aluminiumriket Sverige，在瑞典的公司，工作组与铝，Packalu Sverige的代表。

Aluminium prices started the second week of July with a spurt above US$3,300/t on the back of production woes coming from the Shanxi region in China. Previous attempts to breach the US$3,100/t barrier in June and May were short lived with prices not finding the support needed to stay above those levels. Aluminium bounced back with renewed strength in July on further power driven supply fears and new long positions entering the market. In June momentum came from production disruptions in UK (at the 145,000 tpy Holyhead smelter) and India (at the 360,000 tpy Angul smelter) and news that two smelters in the US (Glencore's 168,000 tpy Columbia Falls and Alcoa's 267,000 tpy Rockdale smelters) were curtailing their production levels on the back of prohibitive power prices. LME 3M prices tested the US$3,200/t level at the end of the month but the bulls appeared to hesitate to bridge that mark retreating towards US$3,150/t at the beginning of July.

中国山西的生产危机推动铝价在7月份第二周周初站上3，300美元/吨。5月份和6月份铝价试图突破3，100美元/吨的关口，但这仅是昙花一现，铝价并没有找到站上这个价位的支撑。7月份铝价反弹，电力危机引发供应担忧以及新的多头进场推动铝价走强。6月份，英国（年产能145，000吨/年的Holyhead冶炼厂），印度（年产能360，000吨的Angul冶炼厂）以及美国两座冶炼厂（Glencore公司旗下年产能168，000吨的Columbia Falls冶炼厂和Alcoa公司旗下年产能267，000吨的Rockdale冶炼厂）因电价上涨宣布减产，从而为铝价走势提供了动能。6月末，LME三个月期铝价格上探3，200美元/吨这一价位，但市场做多动力不足，铝价在7月初回调至3，150美元/吨。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷