有管的

This fluidity exceeds even the inconsistency of the sands of the Quartier Saint-Georges, which could only be conquered by a stone construction on a concrete foundation, and the clayey strata, infected with gas, of the Quartier des Martyrs, which are so liquid that the only way in which a passage was effected under the gallery des Martyrs was by means of a cast-iron pipe.

这种流动性的土壤较之圣乔治区的流沙还更不牢靠，流沙只在石块加混凝土筑成地基后才能加以克服；而流动性的土壤也不比殉教者区恶臭的有沼气的粘土层牢靠，这粘土稀薄到使殉教者区地下长廊的沟道只能用一条铸铁管来沟通。

It is well known that the collision produced plasma may efficiently neutralize the space charge effect of the REB and enhance the production rate of the high power microwave. Our simulation results verify the above conclusion.

增加中性气体密度，返波管的输出频率明显上移，其辐射的功率和效率比相同的真空器件也有明显的提高。

By using a similarity transformation, the Navier-Stobes equations in the cylindrical co-ordinates for the steady incompressible flow are reduced to an ordinary non-linear differential equation of the third order.

利用相似转换，将不可压缩流体，定常运动，柱坐标形式的纳非尔-斯托克司方程组简化为一三次非线性常微分方程，运用小参数法及适当边界条件求出此方程的解，结果表明，吸吮或吹注对流动的速度分布，沿流程压力下降和摩擦系数均有显著影响，其影响的大小，依赖于吸吮或吹注的性质，程度及二圆管的相对尺度。

This spring seminar, those who invite is the well-known writer that in the network bound of literature of strange unreal knight-errant has a great reputation, be like: Feng Ge, Xiao Qian, Xiao Ding, A Yue, Wei Yue, month closes, bright sleep, more slack tide of common, canal, Tang Jiasan dream of little, heart is waited a moment without the mark, toad that roam about.

这次的春季研讨会，邀请的都是在网络奇幻武侠文学界都有鼎鼎大名的知名作家，如：凤歌、萧潜、萧鼎、阿越、魏岳、月关、明寐、更俗、管平潮、唐家三少、心梦无痕、流浪的蛤蟆等等。

The 637 Sturgeon SSN's had the same or similar torpedo tube arrangements.

该637鲟鱼的SSN的有相同或相似的鱼雷管的安排。

The physics of the noise mechanism that is based on pair of active first detector understands, noise was used to eliminate a technique in circuit, twinkle in order to reduce what the switch in Gilbert first detector is in charge of noise, introduce an additional inductance and switch to be opposite in all the parasitism capacitance of source node is syntonic, the sonic system of a confusion of voices that improves whole circuit is counted and change gain to wait for crucial function index.

基于对有源混频器的噪声机制的物理理解，电路中采用了噪声消除技术，以减少Gilbert型混频器中开关管的闪烁噪声，并引入一个额外的电感和开关对共源节点的寄生电容谐振，改善整个电路的噪声系数和转换增益等关键性能指标。

Near at hand, upon the topmost spray of a birch, sings the brown thrasher —— or red mavis, as some love to call him —— all the morning, glad of your society, that would find out another farmer's field if yours were not here.

在附近的一棵白桦树顶有棕色的歌雀——有人管它叫做红眉鸟——歌唱了一整个早晨，很愿意跟你作伴。如果你的农田不在这里，它就会飞到另一个农夫的田里去。

Of Liu Tongzhou this tuitional " business affairs negotiates " teacher, learn on class of fierce big EMBA at that time, and many 20 student all is the company with successful already career to be in charge of high.

刘统洲的这名讲授《商务谈判》的老师，当时在武大EMBA班上学习，而该班的20多名学员均为事业已有成就的企业高管。

If there are large veins or extensive varicose veins, you may need an evaluation by a vascular surgeon.

如果有大的血管或者广泛的静脉肿的血管，你可能需要一位脉管外科医生的评估。

The expressed apoE protein in central neuronal system functions potentially in deposition and clearance of amyloidal peptide, sustaining the stabilization of microtubule proteins, cellular signal transduction, immune regulation, glucose metabolism and oxidation stress.

中枢神经系统中的apoE对脑组织淀粉样蛋白的沉积与清除、微管蛋白稳定性的维持、细胞信号转导、免疫调节、葡萄糖代谢、氧化应激等都有潜在的作用，apoE在体内发挥十分重要的生物学活性。

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。