盖层

NOS neurons atrophy markedly in laterodorsal tegmental nucleus of aged mice. NOS neurons and synapses atrophy in Alzheimer's disease patient temporal cortex and amygdala, NOS neurons decrease by 18-33% in hippocampus.

衰老时NOS神经元发生了某些变化，老龄小鼠被盖背外侧核NOS神经元明显萎缩；Alzheimer's病人颞叶皮层和杏仁核NOS细胞及突触显著绉缩，海马分子层内侧1/3缺少NOS神经元，NOS神经元减少18～30%。

Results showed the lignin degrading ability of 6 species of wood white rot fungi is different, it is Pycnoporus sanguineus, Pseudotrametes gibbbosa, Polyporellus brumalis, Lenzites tricolor, Funalia gallica and Phellius igniarius in turn.

结果表明，这6种木材白腐菌对山杨木材木质素的分解能力不同，依次为血红密孔菌、偏肿拟栓菌、冬拟多孔菌、三色革裥菌、粗毛盖菌和火木层孔菌。

Funalia gallica, Lenzites tricolor, Polyporellus brumalis, Pseudotrametes gibbosa, Pycnoporus sanguineus, tested their degrading ability to david poplar wood lignin, measured the lignin content change of david poplar wood after a period of time degraded by 6 wood rot fungi, which is the first study on the biodegradation mechanism of lignin by wood white rot fungi.

本项研究选择了火木层孔菌及另外5种木材分解能力较强的阔叶树上的白腐菌：粗毛盖菌、三色革裥菌、冬拟多孔菌、偏肿拟栓菌和血红密孔菌，研究了它们对山杨木材木质素的分解能力，测定了经6种白腐菌分解一定时期的山杨木材木质素的含量，作为木材白腐菌对山杨木材木质素生物降解机制的初步研究，旨在为山杨木材生物制浆造纸提供应用基础理论研究，同时也可为木质素合理的生物转化为有用的化学品、生物漂白、酶处理防止机械浆的返黄、废水治理、纤维素酶解糖化的微生物前处理等提供相关的借鉴研究，以期在生产实践中减轻环境污染并充分利用木质素资源。

In order to study the finger flow phenomenon during ponded infiltration process in layered soil, an experimental study was carried out to observe the occurrence, mechanism and environment of finger flow in six soil columns which have different grain sized sands overlain by loess soil.

根据层状结构土壤在积水入渗过程中存在发生指流的现象，该文针对黄土地区&垆盖砂&的土壤条件，在室内以西安黄土为主体，对6种不同粒径的砂质双层结构土壤进行积水入渗试验，以观测研究发生指流的现象、机理与条件。

The rigid tray and peelable lid package exposes a pressure sensitive layer when the consumer opens the package.

僵化的托盘和剥离盖包暴露了压力感应层当消费者打开包。

Stage 1B: Full thickness pseudocyst with roof.

有盖的全层假性囊肿。

One is that,by the shove of passive rift valley polycycle,quartz sandstone with high maturity of lithologic composition deposits on the background of sub-plain during sag period;together with the rock formation environment of paranormal saltless local water,the reservoir characterized b.

厘定该盆地这种突出商业价值的地质因素主要表现在以下两个方面：1被动裂谷的多旋回推移，在坳陷期的准平原背景下沉积了高岩石成分成熟度的石英砂岩，加之超淡地层水的成岩环境，最终形成盆地的高孔高渗储层；2&教科书&式的生储盖组合。

A veil of mist descended upon their entire continent, shrouding its presence from passing sailors.

一层薄雾的面纱复盖了他们的整个大陆，从而避免被过往的水手发现

And thus the Native hew of resolution is sicklied o're, with the pale cast of Thought

决心的赤热的光彩，被审慎的思维盖上了一层灰色

Is sicklied o'er with the pale cast of thought,With this regard their currents turn awry,And lose the name of action.

这样，重重的顾虑使我们全变成了懦夫，决心的赤热的光彩，被审慎的思维盖上了一层灰色，伟大的事业在这一种考虑之下，也会逆流而退，失去了行动的意义。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失