查询词典 Eu

The correlation between the vibronic spectrum of Eu〓 and the site substitution of other co-doped ions was first studied, and many useful data can be derived from the vibronic spectrum.

首次研究了Eu〓振动光谱与其它掺杂离子格位取代的关系，发现从振动光谱的研究可以获得许多有用的信息。

For relationship with EU Directives, see informative Annexes ZA and ZB, which are integral parts of this document.

为了EU 指示关系，请见信息的附件ZA和ZB，是此文件的主要部分。

The average size of CaSiO_3:1%Eu~(3+) agglutinated nanospheres drying at 70℃was below 100nm, and the uniform nanospheres with the average size of 350nm was prepared while annealed at 700℃. Further annealed at 800℃, the nanospheres almost breaked and melted down.

CaSiO_3：1%Eu~(3+)样品在70℃烘干后可以得到平均粒径在100nm以下粘合在一起的纳米球，当700℃焙烧后得到粒径为350nm左右的均一纳米球，当焙烧温度达到800℃时球体几乎全部破裂熔融。

Found that because the narrowness of the channel, compared with large channel, there have a great difference in bubble behavior and relative character, when used Bowering relation to predict theONB point, this paper given a correlation of C1 = 103.736 Res -0.8 Eu-0.123 to modify theBowering relation to consider the influence of flow velocity and pressure on ONB point.

发现由于流道狭窄，汽泡行为及相关特性等与大流道相比有很大不同，使用Bowering关系式预测过冷流动沸腾起始点时，本文提出了一与流道内的流速和压力条件紧密相关的修正系数C_1，得到了关系式C_1=10~(3.736) Re_s~(-0.8) Eu~(-0.123)，弥补了Bowering关系式中没有考虑流速和压力等因素对沸腾起始点影响的不足。

Thus, the enhancement function of the Eu complexes as light conversion agents on the photosynthesis should be reinvestigated.

Eu配合物光转换剂加强光合作用的功能需要重新评价。

Althrough most samples show positive Eu-anomalies, their low Sr contents (60 ppm), however, preclude the possibility of partial melting of subducting slab.

虽然大多数样品显示了正的Eu异常，但较低的Sr含量（60 ppm）排除了其来自消减板块部分熔融的可能性。

Aloe-emodin and rhein were predominant in five anthraquinones after being treated with rare-earth element Eu(superscript 3+).

经Eu(上标 3+)处理的3种类型大黄根中芦荟大黄素和大黄酸高于大黄素、大黄酚和大黄素甲醚。

The technology of Eu fixed soil core tracer can be used under different conditions (including, the bare fallow slope, vegetation cover etc.).

试验揭示无论Eu定位土芯示踪技术用在休闲裸坡地还是在有植被覆盖的条件下，本试验的预测结果都和实际土壤流失量比较相近。

When the Eu(superscript 2+) concentration is 0.005 mol^(-1), the sample presents intense blue-white emitting.

当Eu(上标 2+)浓度为0.005 mol^(-1)时，样品呈现很亮的蓝白色发光。

In order to raise the photocatalytic activity, TiO2 was modified by doping Bi ions and Eu ions using combustion method.

为了提高光催化剂的活性，用燃烧法制备了Bi离子掺杂TiO2和Eu离子掺杂TiO2纳米光催化剂。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。