佰德利棋牌手机版下载

          <dfn id='fke2i'><optgroup id='fke2i'></optgroup></dfn><tfoot id='fke2i'><bdo id='fke2i'><div id='fke2i'></div><i id='fke2i'><dt id='fke2i'></dt></i></bdo></tfoot>

          <ul id='fke2i'></ul>

          • <small id='99dnj'></small><noframes id='99dnj'>

          • <tfoot id='99dnj'></tfoot>

              <legend id='99dnj'><style id='99dnj'><dir id='99dnj'><q id='99dnj'></q></dir></style></legend>
              <i id='99dnj'><tr id='99dnj'><dt id='99dnj'><q id='99dnj'><span id='99dnj'><b id='99dnj'><form id='99dnj'><ins id='99dnj'></ins><ul id='99dnj'></ul><sub id='99dnj'></sub></form><legend id='99dnj'></legend><bdo id='99dnj'><pre id='99dnj'><center id='99dnj'></center></pre></bdo></b><th id='99dnj'></th></span></q></dt></tr></i><div id='99dnj'><tfoot id='99dnj'></tfoot><dl id='99dnj'><fieldset id='99dnj'></fieldset></dl></div>

                  <bdo id='99dnj'></bdo><ul id='99dnj'></ul>

                1. <small id='0m2bv'></small><noframes id='0m2bv'>

                2. <tfoot id='0m2bv'></tfoot>

                    <legend id='0m2bv'><style id='0m2bv'><dir id='0m2bv'><q id='0m2bv'></q></dir></style></legend>
                    <i id='0m2bv'><tr id='0m2bv'><dt id='0m2bv'><q id='0m2bv'><span id='0m2bv'><b id='0m2bv'><form id='0m2bv'><ins id='0m2bv'></ins><ul id='0m2bv'></ul><sub id='0m2bv'></sub></form><legend id='0m2bv'></legend><bdo id='0m2bv'><pre id='0m2bv'><center id='0m2bv'></center></pre></bdo></b><th id='0m2bv'></th></span></q></dt></tr></i><div id='0m2bv'><tfoot id='0m2bv'></tfoot><dl id='0m2bv'><fieldset id='0m2bv'></fieldset></dl></div>

                        <bdo id='0m2bv'></bdo><ul id='0m2bv'></ul>

                        1. <li id='0m2bv'><abbr id='0m2bv'></abbr></li>
                        2. 当前位置: 主页 > 在线计算器 >
                          14 Comments

                          在线计算器的分类和使用方法

                          发布于:2015-07-05  |   作者:http://evgen.cn  |   已聚集:人围观

                          JISUANQIKEFENWEISANZHONGFENLEI

                          JISUANQI(calculator ;counter)YIBANSHIZHI“DIANZIJISUANQI”:

                          ①SUANSHUXINGJISUANQI

                          佰德利棋牌手机版下载--KEJINXINGJIA、JIAN、CHENG、CHUDENGJIANDANDESIZEYUNSUAN,YOUCHENGJIANDANJISUANQI。

                          ②KEXUEXINGJISUANQI

                          --KEJINXINGCHENGFANG、KAIFANG、ZHISHU、DUISHU、SANJIAOHANSHU、TONGJIDENGFANGMIANDEYUNSUAN,YOUCHENGHANSHUJISUANQI。

                          ③CHENGXUJISUANQI

                          佰德利棋牌手机版下载--KEYIBIANCHENGXU,BAJIAOFUZADEYUNSUANBUZHOUZHUCUNQILAI,JINXINGDUOCIZHONGFUDEYUNSUAN。

                          ZAIXIANJISUANQIKETIGONGZAIXIANJISUAN、KEXUEJISUAN、DIANZIJISUAN、HANSHUJISUANYUTONGJIDENGZAIXIANJISUANGONGNENG。MANZUBUTONGDEGAOJIJISUANXUQIU,JIEJUEKEXUEJISUANNANTI。KEXUEXINGJISUANQI。KEJINXINGCHENGFANG、KAIFANG、ZHISHU、DUISHU、SANJIAOHANSHU、TONGJIDENGFANGMIANDEYUNSUAN,YOUCHENGHANSHUJISUANQI。KEXUEJISUANQIZHICHIXIANSHI24WEISHUZI,ZHICHIYUNSUANYOUXIANXUANZEMOSHI、JINZHIZHUANHUANGONGNENG、BIAOZHUNSHUXUEHANSHU、BAIFENBIJISUAN、FANGGENJISUAN、DUISHU、CIFANG、JIYIDENGDENGGONGNENG。

                            JISUANQIBAOKUOBIAOZHUNXINGHEKEXUEXINGLIANGZHONG,QIZHONGBIAOZHUNXINGSHIYONGFANGFARUXIA:

                          佰德利棋牌手机版下载1、JIANRUSHUZISHI,ANXIAXIANGYINGDESHUZIJIAN,RUGUOANCUOKEYONG(CE)JIANXIAOQUYICISHUZHI,ZAIZHONGXINSHURUZHENGQUEDESHUZI。

                          佰德利棋牌手机版下载2、ZHIJIESHURUSHUZIHOU,ANXIACHENGHAOJIANGTABIANWEICHENGSHU,ZAIBUSHURUBEICHENGSHUDEQINGKUANGXIAZHIJIEAN(=)JIAN,JIUSHIGAISHUZIDEERCIFANGZHI。

                          佰德利棋牌手机版下载3、GENHAO(┌)JIANMORENSHIKAIERCIFANGGEN,ZHIYOUKEXUEJISUANQICAINENGKAIDUOCIFANGGEN。

                          佰德利棋牌手机版下载4、ANXIA(+/-)JIANKEGAIBIANSHUZIDEZHENGFUZHI。

                          5、DANGSHURUSHUZIBINGJUEDINGYUNSUANFUHAOHOU,ANXIA(%)JIANHUIJIANGJIEGUOBIANWEIBAIFENBIYUNSUAN。LIRU:17+28(%)=17%+28%,1-90(%)=100%-90%.YOUYUBENRENMEIYOUYONGGUOWIN7SUOYISHANGSHU%YONGFAWEIYANZHENG,XIWANGYOUYONGWIN7DERENYANZHENGXIASHIFOURUSHANGSUOSHU。ERZAIWindows XPXIA17+28(%)=17+17*28%,BAIFENSHUBUNENGZHIJIECANJIAYUNSUAN,CANJIAYUNSUANDESHIQIANYIGECAOZUOSHUDEBAIFENZHIJI。DUOSHUSHOUJIZHONGYESHIZHEIYANGJISUANDE,RUNOKIA。

                          佰德利棋牌手机版下载6、BUFENBIAOZHUNXINGJUBEISHUZICUNCHUGONGNENG,TABAOKUOSIGEANJIAN:MRC、M-、M+、MU。JIANRUSHUZIHOU,ANM+JIANGSHUZIDURUNEICUN,CIHOUWULUNJINXINGDUOSHAOBUYUNSUAN,ZHIYAOANYICIMRCJIKEDUQUXIANQIANCUNCHUDESHUZI,ANXIAM-ZEBAGAISHUZICONGNEICUNZHONGSHANCHU,HUOZHEANERCIMRC。MUZEWEILILVJISUAN,SHIYONGFANGFABUXIANG。

                          7.HAIKEYIBIAOSHIPINGFANG:RU10DEPINGFANG,KEYIAN10 RANHOUAN × RANHOUAN= JIEGUOJIUHUISHI100


                          标签:                   喜欢:收藏

                          娱乐正规网址-Welcome 乐酷棋牌---佰德利棋牌手机版下载_欢迎您 在线赌博最新 下载游戏斗牛---HOME_Welcome 疯狂牛牛安卓---佰德利棋牌手机版下载_欢迎您