后节

Based on node isolation principle, it adopts pre-emphasize techn i que to equilibrate the EDFA output power of all signal channels.

它以节 点孤立原则为基础，采用预均衡技术对经EDFA放大后的所有光信道功率均衡。

Whether an input or output impedance is raised or lowered by feedback depends on the type of amplifier to which feedback is applied, as will be shown in the next section.

通过反馈后输入或输出阻抗是升还是降，取决于所提供的反馈的放大器的类型。在下一节中，我们将讨论这个问题。

The toe of the raised hind leg should reach just above the fetlock joint of the other hind leg .

后蹄尖抬起的高度应刚好达到另一侧后肢球节的上方。

The toe of the raised hind foot should reach just above the fetlock joint of the other supporting hind leg.

后蹄尖抬起的高度应刚好达到另一侧站立后肢球节的上方。

"Fetlock:a projection on the lower part of the leg of a horse or related animal, above and behind the hoof."

球节：马或相关动物腿下部蹄后上部的突起部分。

With the starters resting on the bench in the fourth quarter, the smallish fivesome of Shannon Brown, Sasha Vujacic, Adam Morrison, Luke Walton and Josh Powell did well to preserve L.A.'s lead, even pushing it to 90-78 halfway through the quarter when Vujacic's three bounced high off the front rim before sinking through.

第四节，先发们都在场下休息，五个小个阵容：布朗，武贾西奇，莫里森，沃顿和鲍威尔抱住了湖人的领先优势，甚至当武贾西奇的三分划出了高高的弧线后应声入网，湖人已经90—78领先了。

In 13 cases（28.26%）,the long-line or triangle shaped infarcts areas usually located at marginal zones between the superficial and deep territory of the middle cerebral arteries in the basal ganglia and posterolat eral angulus frontalis.

皮层下型13例，占28.26%，病灶在大脑中动脉皮层支和深穿支供血的交界区，多位于侧脑室额角后外方和基底节，呈三角形或长条状。

Lesion was made by current of 1mA, 210s in the dorsal funiculus at the 10th thoracic vertebral level. Behavioral and histological evaluation, HRP and fast blue retrograde labelling method were employed. The eletrolytic current caused bilateral corticospinal tract injury and incomplete paraplegia in hind limbs, and led to a substantial atrophy of corticospinal motoneurons , serving as a reproducible and practical model for research on SCI.

在大鼠T10胸椎节段脊髓后索插入损毁电极，通电1mA，210s，应用行为学评分、脊髓局部组织学检查、HRP和荧光逆行示踪方法发现，电解损伤造成了双侧皮质脊髓束纤维受损，大鼠双侧后肢肌力下降、肌张力升高、运动功能下降，同时大脑运动皮层处皮质脊髓束胞体发生明显逆行性萎缩，可作为一个稳定、可靠的SCI模型。

It consists off a 10 section series static gap, air cooled Each segment is a 10X 2cm copper pipe, held by four washers (two on each side, one behind and one after the pipe).

它由10节引发一系列的静态差距，冷却每个部分的空气是在1976年2厘米的铜管，由四个洗衣机每边，落后，后管一（2）举行。

C1 ~ 2 injury most of the patients died immediately, C2 ~ 4 segments with phrenic nerve center, and more injured after a diaphragm and other respiratory muscle paralysis, patients have the sexual performance of breathing difficulties, damage on the plane following the limbs of motor neuron Is not completely paralyzed.

上颈髓损伤时，常有颈枕部疼痛，颈部运动受限。c1～2损伤时病人大多立即死亡，C2～4节段内有膈神经中枢，伤后多出现膈肌和其他呼吸肌麻痹，病人表现有进行性呼吸困难，损伤平面以下四肢上运动神经元性不完全瘫痪。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。