多分

We discuss in this paper several kinds of decentralized algorithm: ALOHA, Slotted-ALOHA, CSMA, Tree Algorithm, and Pretested Random Tree Algorithm. We put emphasis on the method of ...

本文阐述随机多址技术用来解决冲突的几种算法：ALOHA，分隙ALOHA，载波监听多址，树形算法，以及预测随机树形算法，着重讨论如何提高信道利用率和获得系统稳定。

We discuss in this paper several kinds of decentralized algorithm: ALOHA, Slotted-ALOHA, CSMA, Tree Algorithm, and Pretested Random Tree Algorithm. We put emphasis on the method of increasing channel...

本文阐述随机多址技术用来解决冲突的几种算法：ALOHA，分隙ALOHA，载波监听多址，树形算法，以及预测随机树形算法，着重讨论如何提高信道利用率和获得系统稳定。

The more degree shaded treatments were, the more biomass was allocated to the below-ground parts, resulting in the less ratios between above-ground and below-ground biomass. Shaded treatments limited sexual reproductive ability of V. spinulosa, which has reproduced less of ramets and winter tubers under shaded conditions versus natural conditions. V. spinulosa adapted the change of light by means of refuging life-history strategy.

随着遮阳强度的增加，刺苦草的最大叶长、总葡匐茎长和总的叶面积减少，遮蔽强度越大，分配到地下的生物量越多，冠根比率越小；遮阳生境下的刺苦草的有性繁殖受限，无性繁殖形成的分株和冬芽也比自然状态少得多；刺苦草采用回避策略应对光照胁迫。

With large-scale model tests of open-cut box tunnel and shallow bored horseshoetunnel intersecting orthogonally and obliquely with active ground fissure zone individually, the adaptability of sectionalized tunnel passing through active ground fissure is studied,theresults show that the sectionalized tunnel with flexible joint can bear very large sheardeformation,and the deformation and secondary stress of adjacent sectionalized tunnel underthe action of ground fissure is small,meantime many sectionalized tunnels can eliminatepartly the effect of active ground fissure movement,have a good capability of adapting itselfto the large deformation.

8通过分段设缝的明挖箱形隧道和浅埋暗挖马蹄形隧道分别正交和斜交穿越地裂缝带穿的大型模型试验，对分段设变形缝的地铁隧道穿越地裂缝带的适应性进行了研究，结果表明分段式柔性接头隧道能承受较大的剪切变形，相邻衬砌管段变形和次生应力均较小，同时多段设变形缝具有很好的消化地裂缝变形的效果，从而说明多段设变形缝加柔性接头连接的地铁隧道具有较强的适应地裂缝活动大变形的能力。

Results: The lesions wryer usually located at the periphery, the base of the lesion were extensively adhesive to pleural with localized pleural thickening, most of them were round or round-like mass, margin was smooth, density was homogeneous, diameter was around 2cm-5cm; the edge of lesion presented long and thick speculations, or shallow lobulation, and mediastinal lymphadenectasis.

结果：病灶多位于肺胸膜下，广基地与胸膜相连；多呈圆形或类圆形，边缘光滑，直径2-5 cm ，密度均匀；边缘可见粗长毛刺，棘状突起或浅分叶；可有淋巴结肿大。

It"s vegetal mycelia were colorless, smooth, 1.2μm～3.0μm crude, manyconidiogenous cells born on vegetal mycelia, sometimes as many as a dozen,a very small number were single. The base of conidiogenous cell wasenlarged and many of them were bottle-shaped or spherical. The upper ofconidiogenous cell extended into a conidiogenous axis of 1μm wide and 14μm length which was the knee-bending ("Z like bending), there were small pectinae on the axis, conidium located on the small pectina.

营养菌丝无色，光滑，有隔，粗1.0μm～3.0μm，产孢细胞常浓密簇生于菌丝或泡囊上，有时可多达十几个，极少数单生，产孢细胞基部膨大，多为瓶形，近球形，颈部明显延长成粗1μm，最长达14μm的产孢轴，呈膝状弯曲，轴上具小齿突，分生孢子位于小齿突上。

Carriage of goods by road is the enterprise development and an important part of improving economic efficiency, can provide you more time to win, and create more wealth, the company to facilitate the flow of goods customers, with major cities in the points, and various provinces and cities horizontal transport links made with solid strength and rich experience, by the China People's Insurance Company underwriting the risk of accidents, the company founder has successfully received the Carriage of Goods by the size of the company's business, time to do door-to-door services to ensure the interests of both sides and reputation, and many of the multi-year contract customers.

公路货物运输是企业发展和提高经济效益的重要环节，能为您赢得更多的时间，创造更多的财富，公司为方便客户的货物流通，在各大城市设有分点，并与各省市运输机构取得横向联系，配备雄厚的实力和丰富的经验，并由中国人民保险公司承保意外风险，公司创办至今，成功地受理了各大小公司的货物运输业务，准时地做到门对门服务，确保了双方的利益和信誉，并获得众多客户的跨年度签约。

Ju industry machinery factory is a manufacturing technology from Japan to Hong Kong-owned enterprises, professional manufacture and sale of high-speed baroclinic-NC-adhesive trademark printing press, volumes of volumes NC automatic silk screen machines, cloth standard printing press (India-Mark machine), sub-machine, the seizure of goods, Shai Banji, PS version of baked version and other printing equipment, has strong technical force and advanced NC Equipment for the development of new products and production capacity; proficient with more than 200 printing, design, manufacture, maintenance of the technical backbone of the professional and dedicated to provide customers with quick, thoughtful pre-making, technical advice and after-sales installation, commissioning, training , Maintenance and other train services and we always uphold the "service-oriented, quality first" principle and dedication to the general customer service.

炬业机器制造厂是一家引进日本制造技术的港商独资企业，专业制造销售数控高速斜压式多功能不干胶商标印刷机、卷对卷数控全自动丝印机、布标印刷机、分条机、品检机、晒版机、PS版焗版机等印刷设备；拥有雄厚的技术力量和先进的数控加工设备进行新产品开发及批量生产能力；拥有200多位精通印刷、设计、制造、维修的专业技术骨干力量，竭诚为顾客提供快捷、周到的售前打版、技术咨询及售后安装、调试、培训、维修等一条龙服务；我们始终坚持&服务至上，质量第一&为原则，竭诚为广大客户服务。

It is shown from the study that influence of co-use anionic and nonionic surfactants on the enzyme activity are less than single anionic surfactant Multi-component stabilizers are much better than single-component stabilizers for enzyme activity.

研究结果表明：阴离子表面活性剂与非离子或另一种阴离子表面活性剂复配后，对酶活性的影响明显小于单一阴离子表面活性剂的影响。多组分稳定剂比单组分稳定剂对改善酶的稳定作用好得多。

Key words: 8-magnitude earthquake, survive, being buried, relief, rescue, rebuild, disaster, airlift, critically injured residents, epicenter, death roll

2008年5月12日下午2点28分，四川省发生里氏8.0级强烈地震，震中位于阿坝州汶川县。地震造成伤亡惨重，目前已有五万多人遇难，500多万人无家可归。

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。