要点

Objective To discuss the main operating points and indications of tracheotomy in patients with cervical spine fracture.

目的 探讨颈椎骨折病人气管切开的操作要点和时机。

Objective To study the clinicopathologic features and differential diagnosis of placental site trophoblastic tumor.

目的 了解胎盘部位滋养细胞肿瘤的临床病理特点及其鉴别诊断要点。

Methods:25 patients of reexpansion pulmonary edema underwent the following measures:changes of the diseases must be observed closely and found,diagnosed,dealt with earlier;keep the respiratory way smooth;oxygen should be used reasonably,the blood stream motivation should be kept steady;strengthen the base nursing;reexpanse the lung slowly and unconstantly.

目的：探讨复张性肺水肿的观察要点与治疗措施方法：对25例复张性肺水肿患者采用了以下措施：严密观察病情变化，早发现、早处理；保持呼吸道通畅；合理用氧纠正低氧血症；缓慢间断复张；加强基础护理。

Through the keyboard located on the front panel it is possible to display the amplifier main measures and to set or modify the relevant thresholds and pre-settings underpower alarm, remote controls, monitoring point signals, etc.

通过位于前面板的键盘，显示放大器的主要的尺寸和设置或更改相关的开端和预设置是可能的（低压报警，遥控控制，监视要点信号，等等。

Design points and main technical parameters of the new underreamer are introduced.

介绍了新型随钻扩眼工具的结构、设计要点和主要技术参数。

The soaking, unhairing, suppling and tanning of rabbit skin , also the craftwork technology and operating points were stated.

论述了兔皮的浸水、脱毛、软化、鞣制、整理工艺技术及操作要点，并根据兔皮的特点，提出了相应的技术措施。

At last,through engineering actual examples,elaborates priority election of unregular flowing water construction order,so as to give a reasonable arrangement for it,and furtherly enhances the production efficiency of labor and engineering quality.

对无节奏流水施工进行了介绍，探讨了组织无节奏流水施工的要点，分析了无节奏流水施工的主要参数，提出了确定工期的方法，通过工程实例，对无节奏流水施工顺序优选进行了说明，以合理安排无节奏流水施工顺序，从而提高劳动生产率和工程质量。

Objective To explore the techniques and efficacy of retroperitoneal laproscopic unroofing of renal cyst.

目的 探讨腹膜后腔入路腹腔镜下肾囊肿去顶术的技术要点和手术疗效。

Objective To explore retroperitoneoscopic unroofing and decompression of renal simple cyst. Methods The clinical data of 36 cases of renal simple cysts treated by retroperitoneoscopic unroofing and decompression were retrospectively analyzed.

目的总结经后腹腔镜下囊肿去顶减压术治疗单纯性肾囊肿的经验，讨论手术适应证及手术要点方法回顾分析36例经腹膜后腹腔镜肾囊肿去顶减压术治疗单纯性肾囊肿的临床资料。

Objective:To summarize the intial experiences of retroperitoneoscopic unroofing of parapelvic cysts and to discuss the indication and operational main points.

作者：范明全，魏琳萍，叶永飞，李静波，郑士涛，陶锐目的：总结经腹膜后腹腔镜囊肿去顶术治疗肾盂旁囊肿的经验，讨论手术适应证和手术要点。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。