查询词典 m.

The fluorescence spectra of Eu~(3+) may be used to study the structure ofcompounds.The band shift of Nd~(3+) in its absorption spectra,the red-to-orangeintensity ratio of the Eu~(3+) emission(~5D_0→~7F_2)/(~5D_0→~7F_1)and the yellow-to-blue intensity ratio of the Dy~(3+) emission~4F_(9/2→~6H_(13/2)/~4F(9/2→~6H(15/2)intheir fluorescence spectra may be used to study the degree of covalency of theLn-O bond and its relation with the electronegativity of M in Ln-O-M.

本文介绍了利用 Eu~(3+)的荧光光谱研究化合物的结构；利用 Nd~(3+)的吸收光谱的谱带位移和 Eu~(3+)的荧光光谱的红橙发射强度比(~5D_0→~7F_2)/(~5D_0→~7F_1)和 Dy~(3+)的黄兰比~4F_(9/2→~6H_(13/2)/~4F_(9/2→~6H_(15/2)，了解Ln—O—M中 Ln—O 化学键的共价程度以及 M 的电负性对共价程度的关系；利用吸收光谱、荧光光谱和磁化率研究稀土的价态以及利用磁化率研究化合物的组成。

Figure 2a shows a 5 ím 5 ím fluorescence image of the PFPV dots sparsely dispersed on a glass coverslip.

图2a示出了稀疏地分散在一个玻璃盖片上的PFPV点的5μm×5μm荧光图像。

Through the analysis of the field observation and the investigation of the randomness of the railway haulage system of the shaft station, a limited customer M/ M/ 1 queuing model of cradle dumpers in the station is developed and the optimum design of shaft stations is approached.

通过现场观测与调研及对井底车场轨道运输系统随机性的分析，建立了井底车场翻车机系统顾客源为有限的M／M／1排队模型，进行了井底车场优化设计的初步探讨

K-32A helicopter has taken off on the implementation of the fire bucket Mianning fire, a total of 6 barrels of sprinkler back after the airport. M-26TC helicopter arrived in Xichang airport, terminal M-26TC Leaders, as well as the captain in the other two K-32A flight commander formulate plans to hang out.

19日早，9289号和9475号K-32A直升机先后起飞对冕宁火场实施吊桶灭火，共洒水6桶后返回机场。M-26TC直升机抵达西昌机场后，航站领导以及M-26TC机长会同另两架K-32A机长制定飞行吊灭计划。

A variant form of a grapheme as 'm' or 'M'.

相同字素的不同形式比如m或者m。

Triplicate groups of 35 groupers weighing 62.3±0.6 g were starved in outdoor concrete tanks (4 m��1.5m��1m) for 0, 1, 2, 3, 4 weeks.

摘 要：在室外水泥池(4 m×1.5 m×1 m)进行石斑鱼（62.3±0.6 g）的饥饿实验，每池放养35尾，设3个重复，实验时间分别为0、1、2、3和4周。

Vessel has two cargo holds each with large hatch opening of about 26.6 m x 12.00 m, both of them are equipped with weathertight electric hydraulic ends folding type partly box construction steel hatch covers.

本船设有两个货舱，每一大货仓有一尺寸约为26.6 m x 12.00 m 开口，两个货舱都配有水密电动液压端折叠型平顶开式结构钢质舱口盖。

The sequences were compared with the known sequences in Genbank with BLAST software. P-ACC/M-GGA200 showed 95% homology to a part of AFLP sequence which linked to fusarium head blight resistance gene fragment (AF389881). The P-AGG/M-GGT_(251) has an ORF, and it had homology to a hypothetical protein of Oryza sativa.

根据BLASTn同源性比较，P-ACC/M-GGA_(200)与GenBank中与抗小麦赤霉病连锁的一段AFLP序列(AF389881)同源性达95%；P-AGG/M-GGT_(251)序列中含有一个开放阅读框，根据BLASTp同源性比较，与GenBank中日本栽培稻一未知蛋白(XP 483138)有同源性。

E . As shown, a wheel of weight W and radius 0.8 m is placed against a 0.3 m height rectangular block fixed on the ground.

如图所示。一重量为W 半径为0.8 m的轮子放在0.3 m高的固定方砖前。

The experiment proved that the horizortal distribution of root system could reach 4.08 m,which is 0.96 time as the highth oras the crowrt,and the vertical distribution may be spreaded out soil layer.

mm根集中分布在树体周围0.58 m附近，垂直分布在20~40 cm范围。5~10 mm的根水平分布集中在0.58 m处，垂直分布集中在60~80cm范围。2~5 mm的根水平分布集中在0.58 m处，垂直分布集中在40~60 cm范围。

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％。