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Among the open-chain crown ethers and cryptands with a same structure, the compounds disubstituted at the amide nitrogen atoms show the larger extractability for Am and Eu than the monosubstituted ones. The compounds disubstituted at the amide nitrogen atoms by two phenyl groups show the larger extractability for Am and Eu than those by two alkyl groups.

3在结构相同的开链冠醚和开链穴醚中，酰胺氮原子上二取代化合物对Am和Eu的萃取能力大于一取代化合物；酰胺氮原子上两个取代基都是苯基的化合物对Am和Eu的萃取能力大于两个取代基都是烷基的化合物。

At this time, one of his friends invited him to participate in a television reality show, reality show, the challenge of this file content is not in any one year Neckar say "no", does not allow anything to say "no", the total The term is only to say "good", can not say "no."

这时，他的一个朋友邀请他参加一档电视真人秀节目，这档真人秀的挑战内容是一年之内卡尔不能对任何人说&不&，不允许对任何事说&不&，总的来说，就是只能说&好&，不能说&不&。

The results show that the impact absorption energy tests show the worst effect in terms of reduction due to the nitriding processes.

试验结果表明，渗氮对工具钢的最有害的影响是使冲击试验的冲击吸收功降低。

The characteristic compositions of the stable isotopic and the fluid inclusions in Maoping mineral district show that the main sources of Pb origin the Upper Earths Crust, partly froin orogenetic belt and/or Emeishan basalt; the S isotopic composition hints sulfur sources from the seawater; The D and O isotopic compositions show that they emerge from the compound results of the magma water, metamorphic water, hosted water and rain water; the origination of the C isotopic shows that C resource strata.

脉石矿物D、O同位素组成代表了岩浆水、变质水、建造水及大气降水混合作用的结果；C同位素组成则反映来自受热液改造的含有机质的地层，说明地层受成矿流体溶解、淋滤、萃取而提供了部分成矿物质和储矿空间。

The results show that, Au-19.25Ag-12.80Ge brazing alloy is better, its melting temperature range is 446.76494.40 ℃, and the temperature interval between the solidus and the liquidus is 47.64 ℃. When the brazing temperature is in the range of 510550 ℃, the alloy has a good spreadability and wettability with Ni. Interface structure observation reveals that there is one continuous intermetallic layer between the brazing alloy and the base metal Ni when welding. X-ray energy spectrum analysis results show that the intermetallic layer is Ge3Ni5, and because of its brittleness, the overthick intermetallic layer will decrease the shear strength of the welding joint, therefore, the welding technology should be controlled so as to gain an ideal welding interface structure.

研究结果表明：Au-19.25Ag-12.80Ge合金的性能较好，其熔化温度范围为446.76~494.40 ℃，结晶温度区间为47.64 ℃；焊接温度在510~550 ℃范围内时，Au-19.25Ag-12.80Ge钎料合金与Ni基体具有良好的铺展性和润湿性，焊接时钎料合金与Ni基体之间形成了一条连续的金属间化合物层，能谱分析表明该金属间化合物层为Ge3Ni5，由于该化合物较脆，过厚的金属间化合物层使焊接接头的剪切强度下降，故应适当控制焊接工艺以获得理想的焊接界面组织。

When Griffis eagerly anticipates the narrative montage after Hollywood the mainstream, the Chaplin accident in is also emphasizing the single lens' expressive force, although he has also utilized some similar "Modern Time" begins the sheep and worker's two lens such performance montage technique, but more time he in faithful with panoram lens performance movement experience time,"Modern Time" mid summer Luo river the scene which sings in the dining room, the fixed positive panoram angle of view, the similar play's onlooking way, the audience can only see Xia the Luo one-man show, can obtain in merely the dining room from lens' laughter people's response,This is certainly for the more comprehensive clear performance its comedy movement and the scene, but actually unavoidably has "adheres to traitors" suspicion of the stage show.

当格里菲斯在好莱坞引领起叙事蒙太奇的主流之后，卓别林意外的还在强调著单个镜头的表现力，虽然他也运用了一些类似《摩登时代》开头绵羊和工人的两个镜头那样的表现蒙太奇手法，但更多的时候他还是在忠实的用全景镜头表现动作的经验时间，《摩登时代》中夏洛尔在餐厅中唱歌的场面，固定的正面全景视角，类似戏剧的观看方式，观众只能看到夏尔洛的独角戏，仅仅能从镜头之外的笑声中得到餐厅里人们的反应，这当然是为了更全面清楚的表现其喜剧动作和场景，但却难免有&附逆&舞台表演之嫌。

The possible reason is that doped Zr〓 ion enters the interstitial sites for its small ionic radius and no dipole complexes were formed. Monovalent ion F〓 has been reported to improve the scintillating performance greatly. Our results show that Agrand diagrams of F〓: PWO crystals obey an modified Cole-Cole equation. The crystals present similar dielectric relaxation phenomena to but have much higher activation energy than that of RE〓: PWO crystals, which originate from the 〓 dipole complexes. The co-doping of trivalent Y〓 and pentavalent ion Nb〓 does not always show a better scintillation performance than that of solely doped samples, which could be attributed to the existence of the 〓 dipole complexes, which counteract the solely doping effect.

而Zr〓由于离子半径太小，可能进入间隙位置，不形成类似的偶极缺陷；一价负离子F〓的掺入提高了晶体闪烁性能，阻抗谱测试结果表明F〓：PWO晶体Argand图符合修正的Cole—Cole方程，晶体同样表现出介电弛豫现象，并具有比RE〓：PWO晶体中高得多的弛豫激活能，可能起源于形成的〓偶极缺陷；Y〓和Nb〓双掺的PWO晶体并没有显示出两种离子单掺优点的叠加，阻抗谱测量结果表明，在双掺晶体中可能形成〓偶极缺陷，使两者掺杂作用相互抵消。

These peridotitic xenoliths show clear deformed textures and their major minerals show excellent orientation.

橄榄岩捕虏体具有明显的的变形结构，矿物定向排列，属于典型的变形橄榄岩。

These peridotitic xenoliths show clear deformed textures and their major minerals show excellent orientation. Thus, these peridotites are typical deformed peridotites.

橄榄岩捕虏体具有明显的的变形结构，矿物定向排列，属于典型的变形橄榄岩。

These photoperiodic response curves show that Photoperiodic response may be temperature-compensated or temperature-sensitive and based on quantitative or qualitative photoperiodic time measurement. These photoperiodic response curves also show that effects of ultra-short and ultra-lo...

根据这4种光周期反应类型显示的结果，光周期反应可能是温度补偿或温度敏感的；基于数量的时间测量或基于质量的时间测量的；极短日照或极长日照对滞育诱导的影响是不同的；诱导夏季滞育的长日照和诱导冬季滞育的短日照对滞育诱导效果是不同的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。