e show band the charac- at ≈198 nm tpahnoodpsuealoawtfieAoanckGspoGofsXPiGtriovGecNobHuanl2dd18e.oxCrisDsthisonpueclcidstercarooantffi≈Ag2cu1Gr5aX tniPomNn1sH8;,22t8y,a4p0r(eiFcoaigbl .sCcSDu1r)se.pdCebDcytrstapheeocfctPornarotorpfibeAupcttiGiodnXesGsfiNrnoHmPI2IPa...
The electrocatalytic response of all samples in the presence and absence of CH3OH is compared and analyzed at 50 mV/s in Fig.8a,b. Without methanol, the 5.76 mA/cm2current density is produced while current density response of NiNH2BDC MOF/1–5 wt% reduced graphitic carbon hybrids is 18...
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下列属于H2受体阻滞剂的有 A. 西咪替丁 B. 雷尼替丁 C. 法莫替丁 D. 尼扎替丁 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 参考答案: A B C D 复制 纠错 参考解析: 西咪替丁;雷尼替丁;法莫替丁;尼扎替丁 AI解析 重新生成...
2de2ce7e691be69a28a5c3e671ff5f6943afc5bdc728d98c55af136760836af1 1749016 Confirmations1015.18051193 DOGE From DSjJR6pjxgjdmVafFqd56GopVjDZm77HdB 7.46 DOGE From DRbpNCXmYPQ8eAXtnrW4Dx8cvgmiFswusE 7.47237569 DOGE From DE3JCCpKR27N11pMKdngMgCEKcR7auzwkK 7.4904092 DOGE From D7yRKFKpjNBqqVSJwW...
这款经典的1分2路表贴功分器,SMD-6P封装,带宽50-4000MHz,10≤隔离度≤20,插损3.0dB,相位差8°,振幅差≤1.5dB,驻波比≤3,阻抗50Ω,功率0.5W,工作温宽在-40℃~
NH3与H2O有一些相似的性质.在350℃时.每2mol NH3跟适量钠反应放出1mol H2.该反应的化学方程式为 .生成的化合物是熔点较高的无色晶体.它的电子式为 .该物质的熔融体是一种强还原剂.常用于有机合成.遇水能强烈水解.反应的方程式为 .
06DD1<br>D2-08TA<br>D3-350<br>E-02N<br>EA7-S6C-RC<br>F2-04AD-1<br>F4-08AD<br>H1-8TR1<br>K2-02Z<br>KCN-6SR-C<br>RB-10<br>SU-5M<br>TRD-2EH360A<br>TRD-2T300BF<br>TRD-2T360AF<br>TRD-2T400V<br>TRD-GK100-RZ<br>TRD-NH600-RZ<br>BAFC-6<br>D0-06LCD<br>...
(2)如图3所示三个容积相同的容器①、②、③,若起始温度相同,分别向三个容器中充入3mol H2和1mol N2,一定条件下反应,达到平衡时各容器中NH3物质的百分含量由小到大的顺序为①<②<③(填容器编号) 试题答案 在线课程 分析(1)合成氨反应是一个体积减小的反应,可以得出随着压强的增大,平衡向氨气增大的方向移动,...
New photocatalyst for the degradation of organic dyes based on [Co 2 (1,4-BDC)(NCP) 2 ] n ·4nH 2 O[J] . He-Yi Sun,Chun-Bo Liu,Yao Cong,Min-Hong Yu,Hong-Ye Bai,Guang-Bo Che.Inorganic Chemistry Communications . 2013Sun, H. Y.; Liu, C. B.; Cong, Y.; Yu, M. H.; ...