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The hydrotalcite critical size and other structure data were characterized by XRD, FT-IR, TEM, etc. And discuss the key factor of the pipe aging reaction in hydrotalcites production.

通过XRD、IR、TEM和激光粒度等手段对样品进行分析和表征，获得了连续晶化产物的晶体结构数据，并对连续晶化反应器制备水滑石的关键因素进行了研究。

Pydirine-IR show that the amount of L acid sites is more than of B acid on the surface of zeolite β.

4吸附吡啶的红外光谱表明，水蒸气改性后的β分子筛表面L酸量大于B酸量。

(NH_4)_2GeF_6·H_2O is obtained as light-green single crystal from the low-temperature solvothermal reaction of GeO_2, NH_4VO_3 and HF in pyridine-water and characterized by the IR, elemental analysis, TG-DTA and single crystal X-ray diffraction.

化合物(NH_4)_2GeF_6·H_2O由GeO_2，NH_4VO_3和HF在吡啶-水体系中低温溶剂热条件下合成，并用IR、元素分析、TG-DTA和X射线单晶衍射进行了表征。

Compared with the control fish, the number of S100-IR cells in poisoned loaches increased significantly and was proportional to exposure time.

与对照组相比，处理组S100免疫反应阳性细胞数显著增多，且该变化与环境中无机汞处理时间成正相关；阳性细胞胞体明显膨胀，突起稠密粗大，S100阳性反应强。

The graft reactant IPP g MAA was identified by means of IR spectra.

红外光谱证实了接枝物IPP－g－MAA的存在。

This thesis reported the synthesis of N-alkyl phosphonic acids and their complexes by using the reaction of methyl aldehyde, amine and phosphorus acid. The probable structure of the complexes were identified by IR and ESR.

本文介绍了以甲醛和胺、亚磷酸合成N—烃基膦酸后，再合成相应的Cu、Zn络合物，并用IR、原子吸收、ESR对络合物进行了表征，推测了络合物的可能结构。

TiO2/zeolite composite photocatalysts were prepared in the water with natural zaolite and TiCl4, and the structure characterization was carried out by X-ray, IR and TG-DTA. Their photcatalytic reactivity was studied by the methyl orange and methylene blue solution decomposition effect under the sun.

利用天然沸石作载体制备TiO2/沸石复合物光催化材料，从晶相分析和热分析证实以TiCl4为钛源，锐钛矿在水相体系中可直接在沸石表面生成，并牢固结合，同时引起沸石矿物结构的调整。

Their mesogenic temperature ranges cover from 78 to 110 degrees. The milting points of compound 19a and 19b are 43.9 ℃ and 74.8 ℃ respectively while their clearing temperatures are 92 ℃ and 112 ℃. Their mesogenic temperature ranges cover from 36 to 57 degrees. They are suitable for formulating eutectic mixture and for the applications in PDLC, reflective liquid crystal display, and IR modulator.

第三系列同样以2，3-邻二氟苯二炔基二苯基为主体，但相对碳链长度和前一系列相反，将邻二氟苯二炔基端的碳数固定为6，二苯基端碳数分别为2与3，合成出向列型液晶化合物19a与19b，观察到熔点与澄清点温度均较前一系列化合物低，熔点温度下降约20~30oC，澄清点温度下降约50~70 oC，液晶相温度范围约36~57 oC之间，期望能应用在PDLC，反射式液晶显示器，及红外光调节器上。

The complexes have been characterized by elemental analysis,IR,electronic spectra,molar conductance and magnetic moments at room temperature.

经元素分析、红外光谱、电子光谱、摩尔电导及室温磁矩对配合物的组成和结构进行了表征。

At the same time, a series of transition metal complexes have been synthesized andcharacterized by elemental analysis, IR, UV spectra, molar conductance and TG-DTA.

同时，合成了一系列过渡金属配合物，根据元素分析，IR，UV，电导率，TG-DTA结果分析，对它们的结构进行表征并进行了讨论。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"