下皮

Results Pulmonary carcinosarcoma and blastoma both were found to be rare malignant tumors, and both epithelial and mesenchymal elements can be seen under the microscopy with different characteristic features.

结果 肺癌肉瘤及肺母细胞瘤均为肺内罕见的恶性肿瘤，镜下均可见上皮及间质两种成分，但又有其同之处，手术前很难确诊。

ResultsPulmonary carcinosarcoma and blastoma both were found to be rare malignant tumors, and both epithelial and mesenchymal elements can be seen under the microscopy with different characteristic features.

结果肺癌肉瘤及肺母细胞瘤均为肺内罕见的恶性肿瘤，镜下均可见上皮及间质两种成分，但又有其不同之处，手术前很难确诊。

Tatar sand boa is belonging to Eryx, Dandin, Boidae. We found some little pit structures on labial under light and scanning electron microscope, and they maybe the original scale sensory organ. We also measured these organs. Microornamentation was examined on the exposed oberhautchen surface, including other part of head, dorsal, and ventral scales.

对隶属蟒科的东方沙蟒唇鳞的光学显微结构和扫描电镜下的超微结构的观察发现了类似小窝的结构，可能是原始的鳞片感受器官；对鳞片感受器的大小做了测量；同时观察了头部其他鳞片和身体中部背鳞和腹鳞的显微皮纹结构。

Transmission electron microscopy examination: epithelium cells degeneration, chromatin margination and collagen arrangement disorder could be observed at early stage after bothsided LASIK.

透射电镜下：BSL术后早期上皮细胞轻微变性，少量纤维细胞核染色质边集，角膜瓣边缘局部胶原排列稍紊乱。1mo时基质胶原纤维排列整齐，直径大小一致。

The majority (98%) of the percutaneous procedureswere performed under bronchoscopic control.

绝大部分(98%)的经皮穿刺操作是在支气管镜控制下完成的。

Methods 120 cases of patients with fresh femoral neck fractures were treated with 3 cannulated screws fixation.

目的 探讨在C型X线机监视下应用3 枚AO空心钉经皮固定治疗股骨颈骨折疗效。

Morphologic features ranged from single straight or branching tubules to complex cavitary networks, usually overlying areas of pigment epithelial alteration or subretinal fibrosis.

形态特征既有单个直形管、分支管、也有具有复杂空腔的管状结构，通常覆盖于发生改变的色素上皮或视网膜下纤维化区域。

Mehtods 97 critically ill patients with acute cholecystitis underwent emergency percutaneous cholecystostomy under guidance of US and DSA.

97例急性重症胆囊炎患者接受超声及DSA结合导引下的经皮胆囊造口术，并于术中置管引流。

Percutaneous transhepagtic drainage of gallbladder was a safe and simple technique, it drained infected bile equally as surgical cholecystostomy; and it was of benefit to aged or patient of high surgical risk.

经皮穿肝胆囊引流术是一种不需要手术，即可提供相当於胆囊造瘻术的技术，在局部麻醉下很快地把感染的胆汗引流体外，令临床症状得以快速改善；由於此技术的安全简便及侵袭性小，对於需要紧急进行胆囊造瘻术的年老病人或高手术危机者，有著极大的裨益。

In either case, the drink is often even better tasting when made on-the-rocks, however it is advisable to use less coconut cream (about 0.5 to 0.75 ounces) when making an on-the-rocks Pina Colada.

在一些情况下口感更好，所以在调配on-the-rocks皮娜可乐达时建议加入少量椰子奶油（约0.5到0.75盎司）。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。