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ir相关的网络例句
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FT-IR spectra show that a bridged bidentate complex acid site was formed.

FT-IR光谱分析结果表明,ST/Al-PILC中SO〓离子与TiO〓形成了桥式双配位的酸中心结构。

Sulfonated poly are prepared by direct polymerization of biphenol A, disodium 4, 4"-difluoro-3, 3"-disulfonate-1, 1-diphenylketone and 2, 6-difluorobezonitrile. The polymers are characterized with ~1H-NMR, FT-IR.

以双酚A,2,6-二氟苯腈和4,4′-二氟-3,3′-二磺酸钠-1,1′-二苯酮采用直接缩合法合成了不同磺化度的磺酸型聚芳醚腈酮,通过FT-IR和~1H-NMR对聚合物进行了表征,证明其结构正确。

Sulfonated poly are prepared by direct polymerization of biphenol A, disodium 4, 4"-difluoro-3, 3"-disulfonate-1, 1-diphenylsulfone and 1, 3-(4-difluorophenyl)benzene. The polymers are characterized with ~1H-NMR, FT-IR.

以双酚A,1,3-二(4-氟苯基)苯和4,4′-二氟-3,3′-二磺酸钠-1,1′-二苯砜采用直接缩合法合成了不同磺化度的磺酸型聚芳醚酮砜,通过FT-IR和~1H-NMR对聚合物进行了表征,证明其结构正确。

BAReO (boronic acid adducts of rhenium dioxime) complexes were synthesized and characterized with IR and UV/Vis spectra and elemental analysis. This analogous work was very helpful in under-standing the BATOs chemistry.

了为更好地了解BATO的络合物化学,又尝试合成和表征了两种类似BATO的BAReO络合物,〓和〓给出了它们的IR、UV/Vis光谱及元素分析结果。

MethodsUrsolic acid was extracted from Callicarpa macrophylla Vahl leaves by method of ethanol extracting and agglutination separating, and its structure was identified by IR, MS and NMR.

方法采用&醇提凝析法&提取纯化乌索酸,IR、MS、NMR鉴定其结构。

The abnormal expression of mutant IGF IR, bcl 2 and PCNA may be an important etiopathogenesis factor for cardial carcinogenesis.

(1)IGF IR蛋白、癌基因bcl 2和PCNA的异常表达在贲门癌变过程中具有重要作用。

Surrogate IR measures have modest performance at the 76th centile, with no threshold effects.

IR的替代测量在第76个十分位数时有较低的效力,没有临界作用。

Different centile thresholds might be selected to optimize sensitivity versus specificity for DM versus CVD prediction if surrogate IR measures are used for risk prediction

如果IR替代测量用于风险预测,则可选出十分位数临界值上的差异,以优化用于预测DM vs CVD的敏感性vs特异性。

Phosphotungstic acids (PW12) supported on activated carbon were prepared, characterized by XRD, IR and N2 adsorption, and used as the catalyst for synthesis of n-amyl chloroacetate.

制备了活性炭为载体负载型磷钨酸催化剂,并采用XRD、IR、N2吸附等手段进行了表征。将其用作合成氯乙酸正戊酯催化剂。

Part two: Using chloroformic ester reacted with potassuim thiocyanate to get thiocyanic esters. Then reacted with biological substituted pyrimidinamine to synthesize forty two thiourea compounds, thirty eight of them are new compounds. Their structures have been charactered by IR, 1H NMR and elemental analysis.

第二部分:先以氯甲酸酯和硫氰酸钾为原料合成异硫氰酸酯,再与有生物活性的取代氨基嘧啶反应,合成了一系列新的取代嘧啶基硫脲类化合物,合成的42个化合物中有38个为首次合成的新化合物,结构经元素分析、IR及~1H NMR得到确证。

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Crei Morir E Ir Al Cielo
Me Iré
Me Iré
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Hoy Me Iré De Casa
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。

A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。