钡的

The aim of this paper is to synthesize nano-particles of barium ferrite with hexagonal flake and acicular and to study the effect of the different geometrical samples on microwave-absorbing performance.

本文目的是通过合成纳米级六角片状和纳米级针状钡铁氧体样品，研究这两种几何样品对微波吸收性能的影响。

The mineral system of alite calcium barium sulphoaluminate with good binding characteristic was synthesized with chemical reagents as raw materials.

以分析纯化学试剂为原料，对以阿利特与硫铝酸钙钡为主导矿物的高胶凝性矿相体系进行了研究。

Objective To study the function of low-strain air-barium double contrast in the diagnosis of antral gastritis.

目的 探讨低张力气钡双重造影在胃窦炎诊断中的作用。

Results:X-ray Barium Enema findings of AMC:No filled appendical image;widening the interval up to 2cm～3cm and forming 40～55 angles between the end of ileum and the cecum;there were half-moon impressions on the cecal paries medialis and/or the paries lateral of the end of the ileum;CT findings of AMC There were...

结果 ：AMC钡肠X线征象：阑尾不显影；盲肠与回肠末端间距增宽达 2cm～ 3cm ，并形成 4 0～ 5 5度夹角；盲肠内侧壁或/和回肠外侧壁半弧形压迹，形态固定；AMC的CT征象；右髂窝区&多个&囊性病灶，呈圆形和索条状；囊壁光滑；病灶周围结构清晰。

By combining calcium barium sulphoaliminate with a belite mineral system.

研究了过量掺加SO3和BaO对贝利特–硫铝酸钡钙水泥性能的影响。

Belite-calcium barium sulphoaluminate cement is a new type of cementitious material. Compared with belite cement the cement has a high hydration rate, short setting time, little water need, and good corrosion resistance.

贝利特－硫铝酸钡钙水泥是一种新型胶凝材料，与贝利特水泥相比，该水泥的水化速度快，凝结时间短，需水量少，耐腐蚀性好。

A method of recovering black colour base and synthesizing benzo fast black G dye from barium dregs has been developed.

提出了从钡渣中回收黑色基并合成直接耐晒黑G染料的方法。

Results:The lengths of large intestine,caecum,colon and rectum in pelvic cavity were 126.9±...

本文的结果可为临床灌肠术、气钡造影及内镜检查提供参考依据。

Celsian continues to form during the exothermic event (810–860 8C) becoming the principal crystalline structure.

钡长石在810到860.8摄氏度间放热时仍然继续产生，并成为样品中主要的晶体结构。

The number of visible barium dots on the imaged slice will determine the cephalocaudal plane, and can be confirmed with the CT table position.

中间外侧路径是通过选择最佳钡点作为皮肤进入点而确定的。

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。