The fourth part is an empiric analysis.

第四部分，案例分析。

Acoustie formation factor formula is an empiric formula proposedrecently.

声波地层因素公式是最近提出的有关测井声速的经验公式.

This text will make a brief summarize of initial empiric antibiotic therapy.

本文就初始经验性抗菌药的选择作一简要概述.

One is to start empiric therapy, and the other is to refer the patient to colonoscopy.

一是开始经验性治疗，二是建议患者进行结肠镜检查。

The research provides some empiric and fundamental data for large-scale chiller unit industry.

所进行的调查和分析可为我国大型制冷机组行业提供有益的经验和基础数据。

Historically, the selection of systemic therapies for most cancer patients has been largely empiric .

从前对癌症病人的治疗方案的选择主要靠经验。

In addition to surgical decompression of abscesses, broad - spectrum empiric antibiotic therapy is necessary.

作为外科脓肿减压术的补充, 广谱抗生素的经验性治疗是非常必要的.

The variation of return rate constant k with different absolute temperature T deviates Arrhenius empiric equation.

反应速率常数随绝对温度的变化基本上符合阿累尼乌斯定理.

B. If clinical findings ( epidemiologic, symptomatic, and physical examination ) suggest PID empiric treatment should be initiated.

如果临床发现 ( 流行病学, 症状, 体格检查 ) 提示盆腔炎,应该开始经验性治疗.

The empiric formulas for calculating slot film cooling effectiveness were derived from the test data according to the turbulence- mixing model.

根据湍流混合模型及气膜效率试验数据归纳了计算缝槽气膜冷却气膜效率的经验关系式。