As compared with the process technique and metal loss in wire rod production at home and abroad,analysis was made to study the status and cause of oxidation loss and cropping of front and back ends in wire rod production at Pangang.
通过与国内外线材生产工艺技术和金属损耗的对比，分析了攀钢线材生产中氧化烧损和成品切头切尾的现状及产生的原因，并从工艺改进和生产管理等方面提出了控制措施。
Numerical simulation of surrounding rock stability of finishing cut in fully mechanized top coal caving;
综放收尾切眼围岩稳定性数值模拟
The results showed that the trimmed mean and Winsorized mean could describe the baseline values accurately.
结果表明通过稳健估计方法中的切尾均值和Winsor化均值可较准确地表达环境的基线值。
With regard to statistical characteristics of valuation multiples in the field,the paper suggests using trimmed mean rather than mean or median due to its better robust efficiency.
考虑实践中估值乘数的统计特征,分析了切尾均值及其两个极端——算术均值和中位数的耐抗性和效率稳健性,给出了适用于估值实践的简单切尾规则;建议用可比公司估值乘数的切尾均值作为目标公司估值乘数的点估计,并用自助法求得其近似置信限。
Reasonable Control the Upper Crop End and Lower Crop End Weights,and Improve the Utilization Rate of Crankshaft Blank of Electroslag Remelting Ingot
合理控制切头切尾量,提高电渣钢曲轴坯成材率
He have his appendix removed last month because of appendicitis
上个月他因患阑尾炎而切除了阑尾
He had his appendix removed last month because of appendicitis.
上个月他因患阑尾炎而切除了阑尾。
I cut the tail off before I cook the fish.
我在煮之前先切掉鱼尾。
She's gone into hospital to have her appendix taken out.
她已住院去切除阑尾.
a steak cut from the rump.
从尾部切下来的牛排。
surgical removal of the vermiform appendix.
切除病变的阑尾的手术。
my ablated appendix.
我的阑尾已经被切除了。
incision and drainage of appendiceal abscess
阑尾脓肿切开引流术
Laparoscopic Versus Open Appendectomy for Acute Appendicitis
腹腔镜阑尾切除术与开腹阑尾切除术对比分析
Combination of Three Methods in Prevention of Wound Infection After Appendectomy
三法联合预防阑尾切除术后切口感染
The Study on Body Respond between Laparoscopic Appendectomy and the Classical Way of Surgical Operation;
腹腔镜阑尾切除与剖腹阑尾切除对机体影响的随机对照研究
Umbilical One-Trocar Laparoscopic Appendectomy (UOTLA) Versus Open Appendectomy (OA) in Children;
儿童脐部单孔腹腔镜阑尾切除术与剖腹阑尾切除术的对比研究
Comparative Clinical Analysis of Laparoscopic Appendectomyand Traditional Open Appendectomy
腹腔镜阑尾切除术和传统开腹阑尾切除术的临床对比分析
Laparoscopic vs open appendectomy in acute appendicitis:a randomized prospective study and metaanalysis
腹腔镜阑尾切除与开腹阑尾切除术的对比研究及Meta分析
A clinical comparative study of transverse incision appendectomy by McBurney's point
经麦氏点横切口阑尾切除的临床对比研究
Choice of different incisions for laparoscopic appendectomy(clinical analysis of 120 cases)
腔镜阑尾切除切口设计及选择(120例临床分析)
Value of Preoperative Ultrasound Localization in Small Incision Appendectomy
超声定位在微小切口阑尾切除术前的临床应用