不能使用

In aspect of equipment management there are still a good deal of manual account records, the historic account management is in disorder, the checking procedure is onerous, and the communication between departments is not expedite, the link is disjointed between forepart management and later management, which result in longer purchase periods and settling accounts periods. As a result, some equipments have became useless when they firstly come into the management of capital asserts.

在设备管理方面仍然存在着大量的手工账本记录，各种历史账目管理比较混乱，设备管理各种审批手续比较繁多，各部门之间信息不畅通，设备前后期管理脱节，致使设备采购周期延长，设备报账周期过长，这样造成的结果便是有些设备刚进入固定资产管理他已经接近报废，设备管理不能正确记录设备的使用状态。

If you are not an addressee you must not copy, distribute, disclose or use any of the information in it

如果您不是收件人你不能复制，分发，披露或使用在它的任何信息

I cannot and will not assume liability for any losses that may be incurred by the use of any information received from the ATM Trading Systems.

我不能，也不会承担责任的任何损失，而可能发生的使用收到任何信息的ATM交易系统。

If you do not agree to comply with this User Agreement, you are not authorised to use the Site.

如果您不同意遵守本用户协议，您将不能被授权使用本网站。

The article deeply discusses the disadvantage of our country's fiscal cash Register at present time, and it also studies and researchs the new generation fiscal cash register on the base of the country's prescribe of the t.

但是每个国家的税收政策都不相同，我们不能盲目的把别人的东西拿过来使用，因此开发自己的税控收款机就成了当务之急。

The bimodality appeared at high frequency which depends on the method used may be a false phenomenon, and which appeared at low frequency of swell can be attributed to the too weak nonlinear interaction between waves to transfer energy among different directions effectively.

高频域出现的双峰方向分布不仅依赖于估计方法，而且受到使用不恰当频散关系的影响，因此它可能是一种物理假象，但涌浪低频域的双峰方向分布随非线性度的减小出现的比率增大，可以由非线性相互作用过弱，不同方向之间不能有效传递能量来解释。

The uncovered tracts and the liver wound surface were managed by some of the methods combined such as high frequency electrocoagulation, titanium clamp, suture, hemostatic gauze oppression, argon-beam coagulation, protein glue adherence, and Endo-GIA switcher. The total operative outcome, operating time, blood loss, postoperative complications and postoperative hospital stay were summarized in order to assess feasibility and safety of the clinical laparoscopic liver resection.Results: 1. Laparoscopic liver resection with clamp dissection method needs only the ordinary laparoscopic equipment. It has a low cost but causes a little more bleeding. 2. Laparoscopic liver resection operated by microwave tissue coagulation method had very little bleeding when dissecting hepatic parenchyma. The operative field is clear and the cost is low. It is a safe, convenient and effective method. 3. Ultrasound dissector is a relatively ideal appliance for laparoscopic liver resection at present because ofless bleeding during operation. But the speed is slow thus prolongs the operation time. Its separating intensity is not strong enough, and it can only be applied to patients without hepatic cirrhosis. 4. Ligsure has clamp dissection and electrocoagulation functions. It can carbonize hepatic tissue including the tracts whose diameters are less than 7mm. It has some advantage in dissecting. However, it has the shortcomings of the clamp dissector during coagulating. 5. Hand-assisted laparoscopic liver resection can make use of the flexibility and feeling of the operators left hand.

结果：1、钳夹分离切肝法不需特殊仪器设备，只要具备常规的腹腔镜器械即可实施，成本低，肝断面较易渗血；2、微波固化切肝法肝实质出血很少，视野清晰，成本低，操作简单，是一种安全、简便、有效的方法；3、超声刀是目前较为理想的切肝器械，术中出血少，但是，切割速度慢，手术时间长，而且，切割强度有限，适用于无肝硬化的肝切除；4、Ligsure具有挤压粉碎及高频电凝止血两大功能，可使包括7~以下管道的肝组织碳化、形成焦痴，具有一定的优势，但是，也存在分离钳电凝止血的缺点；5、手辅助腹腔镜肝切除可以利用术者左手的灵活性及手感，便于术中显露、分离、控制出血等，可随意协助右手及助手的主要操作，缩短了手术时间，大大提高了腹腔镜肝切除的安全性，李朝龙等的改良方法，同样达到了手辅助目的，又节省了费用；6、小切口腹腔镜辅助切肝法可以使用剖腹肝切除常规器械及剖腹肝切除技术，操作简单、可靠，适用于肝左外叶切除及右肝第V段切除；7、Endo一GIA切肝法在离断肝组织的同时闭合管道结构，多用于肝左静脉、门静脉分支、管径较大胆管的切割，缺点是不能用于较厚肝组织的切割，而且价格昂贵；8、临床巧例腹腔镜肝切除均获得成功，手术时间最短1.5h，最长sh，平均125 min，多数在100 min左右，手术出血量最少50 ml，最多500 ml，平均1 78 ml，除2例合并严重肝硬化的原发性肝癌患者术后出现少量腹水，1例术后发生胆漏外，其余无并发症，发生胆漏的1例患者术后住院40d，多数在术后一周左右出院，术后住院时间5一40d，平均gd。

U.S. National Institutes of Health, Disease Prevention and Control Center, composed of special scientific group to study the condoms for AIDS, gonorrhea, chlamydia, syphilis and chancroid, lymphogranuloma sexually transmitted diseases, such as genital herpes and condyloma 9 Sexually transmitted diseases to protect the effectiveness of the current found that the widespread use of condoms can not be completely effective to prevent any spread of sexually transmitted diseases!

美国国立卫生研究院、疾病预防和控制中心组成的科学特别小组，研究了避孕套对艾滋病、淋病、衣原体、梅毒、软下疳、性病淋巴肉芽肿、生殖器疱疹和尖锐湿疣等9种性传播疾病的保护效果，发现目前广泛使用的避孕套不能彻底有效的防止任何一种性病传播！究其原因，避孕套不安全主要有三点

Because high temperature of drill fluid ,high pressure and complicate operational mode ,adopting common seal cant achieve reliable seal.

由于涡轮钻具减速器入口的泥浆温度高、压力高，而且钻进过程中工况复杂多变，要采用一般的密封装置实现不了这种可靠的密封，更不能达到减速器高效率传动、长寿命使用的目标。

In most meshless methods based on weights with compact support, difficulties arise in nonconvex bodies such as bodies containing crack.

大多数的无单元方法都使用具有紧支集特性的权函数。当求解域是非凸区域的时候，无单元的近似函数不能准确的描述裂缝带来的场函数不连续。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。