EA

EA的基本解释

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[计] 有效地址, 单元动作, 外部访问

与EA相关的网络例句 [注：此内容来源于网络，仅供参考]

Results As the results, there was 6 patients with the ILVT cycle length of (286±38)ms. The indicaed site of EA by noncontact mapping was at the middle septum in 4 patients, and at the inferior septum in 2 patients. Mean time of EA was (48.6±32.8)ms before onset of the surface QRS. The length of conduction pathway was (2.6±0.9)cm. The ablation catheter mapping showed perfect match in at least 11 of 12 leads at the EX (≥11/12), but not at the EA (≤10/12) with pace mapping during sinus rhythm. Purkinje potentials were mapped at EA and CP in all cases, but only one case at EX, and diastolic potentials were mapped at EA in 2 cases during ILVT. All cases were successfully ablated by area ablation at EA or/and line ablation at CP during sinus rhythm. None suffered a recurrence during (12±6) months follow-up.

6例ILVT周长为(286±38)ms，非接触标测显示4例激动起源位于中间隔，2例位于下间隔，EA较体表QRS波提前约(48.6±32.8)ms，传导径路长约(2.6±0.9)ms.6例病人在窦性心律下消融导管起搏标测12导联QRS形态与ILVT相匹配(≥11/12)处位于EX，而非EA(≤10/12)见正文。6例病人在室性心动过速期间消融导管于EA和CP处标测到PP，2例于EA标测到DP，1例于EX标测到PP.6例病人在窦性心律下于ILVT起源部位行片状或／和传导径路作线性消融均获成功，随访(12±6)月，未见复发。

From idautils import * funclist=[0x004011F2, 0x00401200, 0x00401206] /*add all the other addresses here*//*在这里加上所有函数的起始地址*/ ea=ScreenEA for i in funclist: ea=i add_bpt(ea, 1, 4) bp=bpt_t get_bpt bp.flags ^=BPT_BRK bp.flags|=BPT_TRACE 下面给出我的一个实现: from idaapi import * from idautils import * funclist = [0x004011F2, 0x00401200, 0x00401206] ea=ScreenEA for line in funclist: ea = line add_bpt(ea,1,4) SetBptAttr For those cases where it's necessary to mark absolutely every function as a tracepoint, the IDA plug-in can be automated to find every function reference instead of doing it manually.

有了上面这个脚本之后，我们实际上就已经可以在每个函数的起始位置上都下一个 tracepoint 了。不过手工把每个函数的起始地址都写入上面那张表里还是比较枯燥的一个活，好在 IDA 插件里本身就提供一个能遍历所有函数的功能。我们完全可以编写一个能自动在每个函数的起始位置上都下上一个 tracepoint 的脚本出来，比如下面给出的这个脚本。

The areas under the respective ROC curves were 0.905(septal E/Ea), 0.764(setal Ea/Aa), 0.732 (mean E/Ea ratio). As with the cutoff value of E/Ea＞14 mm Hg, the septal E/Ea and lateral Ea/Aa had the best ROC curve and was the most readily obtained.

确定E／Ea_截断点为l4时，E／Ea_预测PCWP＞12mmHg的敏感性为83.33-92.31％，特异性为71.43-87.50％；Ea／Aa_截断点为0.95时，Ea／Aa_预测PCWP＞12mmHg的敏感性60.00-69.23％，特异性为57.14-87.50％。

与EA相关的网络解释 [注：此内容来源于网络，仅供参考]

EA：电子攻击

这些技术涵盖战场电子支援(ES),电子攻击(EA)以及电子对抗(ECM)系统,而大多数的此类系统则是基于无所不在的VME架构. 利用较低的额外开发成本实现更长的发射机识别(安全)隔离距离(Standoff range),以及在高发射机密度的环境中更精确的测向,

EA：丙烯酸乙酯

2一二羟甲基丙酸(DM- PA)化学纯,泰兴化学二厂;辛酸亚锡,工业一级,江苏宜兴助 剂厂;三乙胺(TEA),化学纯,上海化学试剂公司;丙烯酸β- 羟乙酯(HEA),化学纯,上海凌峰化学试剂有限公司;丙烯酸 乙酯(EA)、丙烯酸甲酯(MA)、丙烯酸丁酯(BA),

EA：环境评价

1 "世行"(Bank)包括IDA(国际发展协会);"环境评价"(EA)指OP/BP4.01 中列出的整个过程;"贷款"(Loans)有的项目业主;"项目"(project)包括所有通过世行贷款或担保资助的项目――结构调整贷款(对此适用的和学习与创新性贷款(LILs)下的适用借贷项目,

EA：欧洲认证协会

国际知识产权组织 WMO 世界气象组织WTO 世界贸易组织 OITAF 国际索道协会 区域性标准化组织欧洲标准化委员会(CEN) 欧洲电讯标准化协会(ETSI) 欧洲质量组织(EOQ)北大西洋公约组织(NATO) 欧洲认证协会(EA) 欧洲标准计量协会

EA：abbr. C C evolutionary algorithms; 进化算法