Split/Tran™ 2 类分流线圈管变压器 - ST/DST 系列 Signal Transformer 的 ST/DST 系列变压器具有 1.1 VA 至 36 VA 的额定功率,可提供多种标准配置 Signal Transformer 的 Split/Tran 变压器提供卓越的隔离和低电容耦合。 该变压器的设计符合 2 类安全电路标准。 根据选择的系列变压器的具体型号,可能的认证为 ...
电商MRO供应链今日到货推荐德国STROBELT变压器ST-00472(400V/230V/50Hz, 1250VA) Split/Tran™ 2 类分流线圈管变压器 - ST/DST 系列 Signal Transformer 的 ST/DST 系列变压器具有 1.1 VA 至 36 VA 的额定功率,可提供多种标准配置 Signal Transformer 的 Split/Tran 变压器提供**的隔离和低电容耦合。 该变压...
ST中珠:中珠医疗控股股份有限公司关于营业收入扣除事项的专项核查意见(大华核字[2022]004726号)2022-04-20 中珠 医疗控股股份有 限公 司 关于营业 收入扣除事项的 专项核 查意见 大华核字 E20221004276号 `●.J^` ` < · 丶 , ' 大华会计师事务所 (特殊普通合伙 ) Da liua Certified P· ublic Accountan...
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002425 ST凯文 添加自选 2.08 +0.01+0.48% 未开盘 04/16 15:00 (北京) 19.90亿总市值-2.62市盈率TTM 2.10最高价2.05最低价14.05万手成交量2.05今开2.07昨收2915.88万成交额1.47%换手率亏损市盈率(静)9.57亿总股本3.8052周最高0.58市净率19.89亿流通值1.8752周最低2.17涨停价9.56亿流通股22.69历史最高1.97跌停价...
300097 ST智云 添加自选 4.18 +0.05+1.21% 已收盘 04/11 15:00 (北京) 12.06亿总市值-55.73市盈率TTM 概览财务公司资讯评论分时 5日 日K 周K 月K 季K 年K 资金分布 单位: 万 净流入338.70 8.11%7.24%10.75%19.14%18.71%13.76%9.06%13.23% 流入:1950.27 流出:1611.57 471.13 特大 289.00 322.57 ...
(and not cluster-robust st.e.). As this is no longer possible with the official STATA command "xtreg, fe" in STATA 11, I searched for alternative commands and learned about the module "xtivreg2". As it says in the help-file to this module, "xtivreg2" can also be used to ...
st: RE: xtprobit with population-averaged From: "Scott Merryman" <smerryman@kc.rr.com> Re: st: xtprobit with population-averaged From: "Austin Nichols" <austinnichols@gmail.com> Prev by Date: st: bootstrap mfx Next by Date: Re: st: xtprobit with population-averaged Previous by th...
st: Maximum Likelihood Code Not Converging From: Jason Hwang <jjhwang@fas.harvard.edu> Prev by Date: st: RE: get full command name without invoking the command Next by Date: st: RE: Proportions Previous by thread: st: Maximum Likelihood Code Not Converging Next by thread: st: pcf...
Subject st: looping command for duplicates and merging datasets by matching dates Date Fri, 12 Jul 2013 12:38:10 +0000Hi Everybody, I am struggling over the last week with data cleaning for a dataset that has got multiple observations per ID. Specifically, I have two queries and it would...