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Banks in their role as financiers and business advisors can strongly impact the economy and the environment. From a triple bottom line perspective, profits and financial success alone are insufficient. Banks are increasingly evaluated on ethical and sustainability performance, and avoidance of enviro...
Shu Ling Chai,Martin Ming Jin,Hui Min Tan 摘要: Anionic aqueous polyurethane dispersion was prepared by using carboxyl acid group to make the polyurethane dispersible, and then nanograde core–shell and crosslinked IPN structure polyurethane/polyacrylate composite latex (PUA) were synthesized by soap...
百度试题 结果1 题目(2分) Htan7-tan75=( ) A. . B. . C. . - D. . - 相关知识点: 试题来源: 解析 D 反馈 收藏
ARCTANH(tall) Syntaksen for funksjonen ARCTANH har følgende argumenter: TallObligatorisk. Ethvert reelt tall mellom 1 og -1. Eksempel Kopier eksempeldataene i tabellen nedenfor, og lim dem inn i celle A1 i et nytt Excel-regneark. Hvis du vil at formlene skal vises resultater, me...
百度试题 结果1 题目【题目】5049 915-01060÷3 h tan7.分一分,只填序号②④洗 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
看拼音,写词语。h huantan wanxiang dongjinzhibing*7 gao zhimeihuujiermenyong mengman yuetaoqiyouqiang diaohuaipentao yanyouxinshitiantbàfankangzhong houdushouchengjjingjieyubeitang yuanjuéditíjiàojiangzitaigaookuángfeiúcùjingjùpishihoufanguanjinpiminjiéangshou 相关知识点: ...
ARCTANH(tal) Syntaksen for funktionen ARCTANH har følgende argumenter: TalPåkrævet. Et hvilket som helst reelt tal mellem 1 og -1. Eksempel Kopiér eksempeldataene i følgende tabel, og sæt dem ind i celle A1 i et nyt Excel-regneark. For at få formlerne til at ...
解得:H=htanαtanα−tanβ=2×1.211.21−1.17=60.5(m)H=htanαtanα−tanβ=2×1.211.21−1.17=60.5(m). ∴胜利塔的高度H是60.5m. (II)∵tanα=HdHd,tanβ=HAD=hBD=H−hdHAD=hBD=H−hd, ∴tan(α-β)=tanα−tanβ1+tanα∙tanβtanα−tanβ1+tanα•tanβ=Hd...