有管的

Studies of the gill and siphon withdrawal reflex in Aplysia indicate that similar requirements can be demonstrated at the level of sensory and motor neurons which may participate in memory storage.

对于海兔鳃和呼吸管撤回反射的研究表明在可能参与记忆储存的感觉神经元和运动神经元中有类似的蛋白质合成需求。

The Cp curves' shape are cliffy,the pore structure is assorted and pore structure characteristic parameter s mainly are poor.

细管压力曲线上看，曲线较陡，分选差，孔隙结构特征参数总体上较差，与孔隙度、渗透率有一定的关系，大的孔隙对渗透率的贡献最大。

However, correct decision is affected by a lot of factors. If cardiac surgeons' worries on repeat sternotomy for decannulation was appropriately resolved, the ventricular assisted circulation may get better results.

然而有许多因素制约着做出正确选择，其中重要的一个就是心脏外科医生对术后再次开胸拔管的顾虑，如果能够妥善地解决这个问题，将有助于心室辅助取得更好的结果。

Function The instruments provide a means for applying extravascular pressures to excised, cannulated and pressurized vessels mounted in a sealed chamber.

即将血管压力应用于安装在密封室中的离体插管的和有压力的血管外。

Gunnplexers occur in two types, the common homodyne, or motion detectors,and the varactor tuned type, used for communication.

耿儿（Gunnplexer有两大类，普通的简单型和通讯用的带变容管的类型。

After studying this chapter, the reader should have clear understanding of the role of microbial infection in pulp and periapical disease, and the need for this knowledge to translate into action at each stage of clinical root canal treatment.

通过学习本章，应该对细菌感染在牙髓病及根尖周疾病中的作用有清晰的认识，并以此指导临床根管治疗的每一步操作。

Devonian fossil plant considered one of the earliest forms of vascular land plants; similar to genus Rhynia but smaller.

被认为是有脉管的陆地植物的最初形式之一的泥盆纪化石植物；与鹿角蕨属相似，较小。

Strikingly, neurons defective in Elongator show reduced levels of acetylated -tubulin.

令人吃惊的是，有缺陷的神经元细胞在Elongator表现了出低水平的乙酰化微管蛋白。

His heart is at Southampton, where he has a curly-headed little urchin, about as high as his knee, who calls him 'the big gentleman,' and asks him for sugar-plums.""

他的心在南安普敦，那儿有他的一个鬈头发的小淘气，长到他膝盖那么高，管他叫'大个儿先生'，向他讨白糖梅子吃。&&

Because of the enlargement of the network size, the weakness of SNMP mechanism of management is fully exposed . SNMP is built up by a kind of plane type network management, the administrator is apt to become the bottleneck.Too many polls and wide distributed agent increase the expense of the network bandwidth, decrease the efficency of the network. the management information that the administrator obtained from each acts as agenting is initial data. Not only quantity is great but also needs finish machining to turn into valuable management and lay particular stress on.

SNMP是一种平面型网管架构，一方面轮询数目太多、分布较广的代理使带宽开销过大，效率下降，另一方面管理者从各代理获取的管理信息是原始数据，不但量大而且需要精加工才能变为有价值的管理信息，从而使得管理者容易成为瓶颈。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。