查询词典 ir

In this paper, adipate -intercalated LDHs were prepared by direct anion exchange method,acidic one step synthesis method and alkaline one step synthesis method,and were characterized by XRD and IR.

采用阴离子直接交换法、酸性和碱性条件下原位一步合成法分别制备了Mg2Al-己二酸根插层水滑石，用XRD、IR对合成的样品进行了组成和结构表征，DTA结合不同温度下焙烧样品的XRD和IR分析研究了样品的热分解过程。

All the compounds are characterized by IR and elemental analysis.we design and prepare a bipyridinium supramolecular compound and six coordination compounds, which are also characterized by IR, elemental analysis and X-ray structure analysis. According to X-ray structure analysis, hydrogen bonds and n-n stocking interactions participate in the architecture of three-dimensional framework [H2L1 (NO3)2 (H2O)2]n; one-dimensional zigzag coordination polymer [Hgl21.5CH3OH]n; binuclear metallamacrocycle (HgI2L2)2 3H2O; helical double-stranded one-dimensional coordination polymer [Co2(L2)2-2CH3OH]n; double-stranded one-dimensional coordination polymer [Co2(L3)2-CH3OH-CH3CN]n; and three-dimensional compound [Cu(C5H4NCOO)2(H2O)2]-H2O with hydrogen bonds, three-dimensional coordination polymer {[Cd(C5H6NCOO)2H2O]-DMF}n, which are indirectly obtained from the precursor ligand L3 through metal ion induced the hydrolysis of diamide and self-assembled with the hydrolyzate.

我们首次合成了一个双吡啶鎓超分子化合物和六个过渡金属配合物，并通过IR谱，元素分析和X-ray晶体衍射分析对它们进行了表征。X-ray晶体结构分析表明：超分子化合物[H_2L1·(NO_3)_2·(H_2O)_2]_n是由多种氢键和芳香环间的π-π堆积作用构建的三维无限结构；[HgI_2(L1)·1.5CH_3OH]_n是一维锯齿状配位聚合物；(HgI_2L2)_2·3H_2O是双核金属大环化合物；[Co_2(L2)_2·2CH_3OH]_n是具有一维双螺旋结构的配位聚合物；[Co_2(L3)_2·CH_3OH·CH_3CN]_n为一维双链结构的配位聚合物；以及由非直线形配体L3在金属离子Cu和Cd的诱导作用下发生水解，并且金属离子与水解产物——异烟酸根离子自组装，形成了三维氢键超分子化合物[Cu(C_5H_4NCOO)_2(H_2O)_2]·H_2O和三维配位聚合物{[Cd(C_5H_6NCOO)_2H_2O]·DMF}_n。

The effects of IR and IP on hemodynamics, epicardial electrography, myocardial infarct size, cardiomyocytic apoptosis and gene proteins involving apoptosis (Fas, Bcl-2 and Bax) are observed in aneasthetized rabbit myocardium.

在麻醉家兔心肌IR模型上，观察IR和IP对血流动力学、心外膜电图、心肌梗死范围、心肌细胞凋亡和凋亡相关调控基因蛋白(Fas、Bcl-2、Bax等)的影响。

As results, TEM showed characteristic ultrastructure morphology of apoptosis cell with chromatin marginal condense, nucleus pycnosis, mitochondrion vacuoles and cell shrinkage in IR injury group and no apoptosis cells in control group. Increased TUNEL-positive cell and typical DNA laddering were found and cells apoptotic rate were approximately 20% by flow cytometry assay in experimental groups.

值得探讨。本试验通过流式细胞仪、生物电镜、TUNEL法、RT-PCR以及DNA电泳等试验方法研究了带血供同种异体骨移植过程的细胞凋亡现象，并检测了Fas、FasL、Caspase-1、Caspase-3、Bcl-2等凋亡相关基因在IR损伤时的表达及变化情况，初步探讨了骨移植时IR损伤中细胞凋亡的发生机制及其在IR损伤中的生物学意义，希望为今后更深入的研究打下一定基础。

They mainly distributed in the stratum pyramidale and stratum oriens of the subiculum and CA1 with the majority in the subiculum.After 24 weeks,the number of PV-IR neurons gradually increased.The majority of PV-IR neurons were found in the subiculum and CA1 and few in CA2.They concentrated at the border region between the stratum pyramidale and stratum oriens.

结果 PV-IR神经元最早见于23周海马结构内，主要位于下托和CA1区的锥体细胞层和多形层，以下托为主。24周开始，PV-IR神经元数量逐渐增加，大多位于下托和CA1区锥体细胞层/多形层交界处附近，少数见于CA2。

This company mainly produces the management: Solid wood, bamboo, compound floor paint painting equipment; Board style furniture paint painting equipment; The plane plate (plastic buckles board, foaming board, center high density board, aluminum models board and so on) to print the painting equipment; UV, the IR dry equipment and the plane paint polishing equipment, and may depend on the customer's different request, alone designs makes to order each kind of special specification the painting printing dry equipment, creates the more ideal superficial painting printing effect for the customer product Our product mainly includes next several big series: Spreads a loom, the UV dryer, the IR dryer, filler, sanding machine, steel brush machine, brush machine, the cleaner, ragging, surface finish coating curtain coater.

本公司主要生产经营：实木、竹木、复合地板油漆涂装设备；板式家具油漆涂装设备；平面板材(塑料扣板、发泡板、中高密度板、三夹板，铝塑板等)印刷涂装设备；UV、IR干燥设备及平面油漆砂光设备，并可依客户不同要求，单独设计定做各种特殊规格的涂装印刷干燥设备，为客户产品创造更理想的表面涂装印刷效果。我们的产品主要包括一下几大系列：涂布机、UV干燥机、IR干燥机、补腻子机、砂光機、钢刷机、除尘机、除毛刺机、淋幕机。

After that, a free insulin molecule in the solution binds to an IR and congregates with this dual-IR-insulin congregation.

含IR-insulin复合体个数少的聚集体的数量多，含IR-insulin复合体个数多的聚集体的数量少。

Although the number of NPY-Ir neurons innervating the cerebral arteries in SCG was increased by 17% after 4-week simulated weightlessness, the NPY-Ir labeling intensities in the neurons was not markedly changed.

模拟失重4周后，支配脑动脉的颈上交感神经节NPY-Ir神经元数量增加约17％，但NPY-Ir标记强度没有明显差异。

The mechanism was to improve the main segment of post-insulin receptor, regulate the metabolism of lipid and the index of blood rheology, and lessen the weight etc. It played general function at diverse targets and segments. 2. The research was found to be true and feasible, which provided scientific new view and effective therapy. It founded good basis so as to offer the new theory of treating IR of type 2 DM, improve clinical effect and develop herbals with higher efficiency and lower toxicity.

本研究从理论、临床与实验等方面对2型糖尿病IR的病机、治法、疗效与机理进行了系统观察研究，充分验证了对本病的病机演变与治疗方法理论认识的正确性与可行性，为中医药防治2型糖尿病IR提供了一种科学实用的新思路与确实有效的新方法，并为建立中医药治疗2型糖尿病IR的新理论，进一步提高临床疗效，开发出高效低毒的治疗药物，奠定了良好的基础。

Employing high-dilute method and 5-fold excess amine prepared two new "two-armed" acyclic diamine intermediates I_a and I_b, which are also intermediates of synthesizing microcyclic compounds, and eight aromatic Schiff bases, II_, were synthesized from reaction of I_a or I_b condensing with different aromatic aldehydes. Their composition and structure were characterized by Elemental analysis, IR, UV-Vis, LIF,~1HNMR and MS. The hydrogen bond interactions and MS fragmental patterns were also discussed.3. Several novel transition metal complexes using II_a as ligand were synthesized and identified by Elemental analysis, IR, UV-Vis,~1HNMR and molar conductivity.

1，采用高度稀释及胺过量五倍的方法合成了两个具有吡啶双酰胺臂的非环二胺Ⅰ_a和Ⅰ_b，并以它们为中间体进一步合成了八个芳香席夫碱Ⅱ_a-Ⅱ_h，通过元素分析及各种波谱测试鉴定了它们的组成与结构，对化合物的UV-Vis、LIF、IR、~1HNMR及MS进行了较为详细的讨论，还探讨了席夫碱的氢键相互作用及质谱裂解方式； 2，以席夫碱Ⅱ_a为配体合成了几个新型的过渡金属配合物，并通过元素分析、UV-Vis、IR、~1HNMR、摩尔电导及DTA—TG对其进行了表征，讨论了化合物的配位情况及配体在配位中的脱质子行为。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。