双线的

Objective: To evaluate the value of double-phase 99Tc-MIBI tomographic imaging and mammography in diagnosis of breast lesions.

目的：分析比较卿99Tc-甲氧基异丁基异腈双时相断层显像与铝靶X线摄影法对乳腺肿块的临床诊断价值。

Measurements of bone mineral density of the lumbar spine, femoral neck and Ward's trigone with dual ...

用双能X线骨密度仪测定患者腰椎、股骨颈、Ward's三角区的骨密度，对结果进行分析。

Methods: By measuring the width of renal pelvis,compared with 98 normal persons, 93 cases with ureterolithiasis concurred with0 mm hydronephrosis, among them, there were 2 cases whose hydronephrosis involved both kidneys at the same time,have been observed and analyzed statistically.

98例正常人与93例(其中2例双肾同时发生积水)经X线体外震波碎石及临床确诊为输尿管结石的病例进行超声观察、登记、统计分析。

Methods Ninety six teenages with myopia were treated with massaging, cupping and tapping with plum blossom needles at both cervical sidetracks and Jiaji points,combined with massaging the points around eyes.

根据青少年近视与颈部损伤有密切关系的特点，运用治脊疗法(颈部双侧夹脊及颈侧线推拿加梅花针叩刺、拔火罐)，配合眼周穴位按摩治疗青少年近视 96例。

Usage: suitable for automatic wire embedding of open slot double coils armature winding that shaped to W shape.

用途：本用适用于开口槽双圈电枢绕组成W形后的自动嵌线。

After three months, gained blood from cardinal vein and detected the level of serum E2; put all rats to death and got femur bone tissue with asepsis condition. Detected the transcriptional level of PTHR1 gene with RT-PCR. And detected the expression level of PTHR1 protein with Western blot. Results: In ovariectomized groupthe level of serum E2 was 13.80±1.10 pmol/L, the E2 of model control group was 23.51±1.20 pmol/L.

术后3个月腹主静脉取血，测定各组大鼠血清E2水平；分别用小动物骨骼强度测定仪和双能X线骨密度仪检测右股骨生物学力学和骨密度；从左股骨中提取总RAN和总蛋白，分别检测PTHR1在转录和翻译水平上的变化。

Usage: special equipment for pressing shaped outer layer down-lead into commutaotr spot welding slot after double coils armature are wire embedded.

用途：本机是对双圈电枢嵌线后对外层引线整形压入换向器点焊槽内的专用设备。

Answer: The following factors will cause path loss: human body, building, feeder, duplexer, splitter, combiner and others.

答：人体损耗，建筑物损耗，馈线及其他损耗，双工器损耗，分路器以及合路器的损耗。

I want to get a new pair of shoes, a couple of jumpers on a dress.

我要买一双新鞋，几根连衣裙上的跳线。

GC2281 Model long-arm cylinder bed two needle machine,with the synchronized feeding of needle、feed dog and presser foot prevents the slippage of materials and forms neat stitch;Adopt sliding thread take-up,importedvertical double rotating hookand forming two lines of lockstitch.

GC2281型长臂筒式双针机，具有针、牙、压脚同步送料功能，可防止缝料滑移，形成的线迹美观、整齐。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。