板层

PCB板层布局与EMC

Layout of PCB Layer and EMC

第一道防水线为防水板层，采用粘贴PE泡沫塑料垫衬的LDPE防水板；

The first waterproofing layer was waterproof boards . It has adopted LDPE waterproof boards with PE foamed plastics flashing .

路面双层混凝土板层间结合系数ku的一种确定方法

A Method on Determining Coupling Coefficient k_u in Pavement Double-layer Concrete Slabs

有压缩力的C形板层角膜移植术：一种治疗周边角膜变性后严重散光的手术方法

Compressive C - shaped lamellar keratoplasty : A surgical alternative for the management of severe astigmatism from peripheral corneal degeneration

超微病理改变表现为肺泡上皮细胞水肿，I型上皮细胞肿胀，n型上皮细胞微绒毛脱落，板层体排空，血管内皮细胞肿胀，肺泡隔间隙明显增厚。

Ultrastructural changes showed the edema of epithelial cells and endothelial cells , both type I and type II cell injuries .

事实上体内移植到免疫缺陷性大鼠，LAB可形成含成骨细胞的板层样骨。

In fact , after in vivo transplantation into immunocompromised rats , LAB formed lamellar bone-containing osteocytes .

红芪能保护Ⅱ型肺泡上皮细胞，促使其恢复产生和释放PS功能，稳定板层小体的结构。

㏄ rotectiong type II alveolar cell and promoting it to release PS , and steadying Osmiophilic multilamellar body .

从电气性能角度看，高速信号间的互连不在是畅通和透明的了，高速PCB的导线互连和板层特性对系统的影响已不能被简单忽略。

From the perspective of electric , the interconnect among the high speed signals is no more transparent and unblocked .

LASIK术中粗大水流冲洗对弥漫性板层角膜炎的影响

Effect of gross stream irrigation on the incidence of diffuse lamellar keratitis during LASIK

猪小肠黏膜下层（SIS）作为板层角膜移植材料的实验研究

Experimental Research of Porcine Small Intestinal Submucosa ( SIS ) to Become Material of Lamellar Keratoplasty

光、电镜结果提示PS组肺泡大部分复张，Ⅱ型细胞中板层体颗粒有部分释放。

Histological examination of the PS treated lung showed alveolar expansion and partial release of lamellar bodies from type ⅱ epithelium cells .

联合PTK的全厚植片深板层角膜移植术临床及实验研究

Clinical and laboratory study of full-thickness lamellar keratoplasty combined with PTK

不同因素对竹／木复合强化单板层积材MOE、MOR的影响

The Effect of Different Factors on MQE and MOR of Strengthened Bamboo / Wood Composite LVL

单板层积材（LVL）受弯构件的结构性能研究

Study on the Structural Performance of Laminated Veneer Lumber ( LVL ) Beams

C组术后3周可见股骨头骨缺损内软骨内成骨及膜内成骨活跃，9周时骨缺损已完全由致密的新生板层骨修复。

In group C , active new bone formation , either endochondral or intramembranous ossification , was found in the 3rd week and entire repair of the bone defect by bone trabecula in the 9th week after operation .

CPC/BMP组3周时CPC表面及内部可见较多新骨及幼稚骨细胞，CPC被分解成多个区域（岛状分布），有板层骨形成。

In CPC / BMP group the 3rd week infantile osteocytes and much new bone could be found , CPC was decomposed to some parts .

背根切断对脊髓后角Ⅱ板层BDNF，NT-3表达的影响&免疫组织化学研究

Effect of dorsal root rhizotomy on the expression of BDNF and NT-3 in spinal dorsal horn lamina ⅱ

伴随着这些行为反应，脊髓L5节段中央管周围灰质区（第X板层）NOS表达上调。

Following these behavioral responses , the NOS expression was up - regulated in the pericentral canal region of the L5 segment of the spinal cord .

电镜下观察脑缺血组肺泡II型上皮细胞线粒体肿胀，线粒体嵴断裂、消失，板层体数量相对减少，结构破坏。

Electronmicroscopic examination found that the mitochondria of the type II epithelial cells swelled , the mitochondrial cristae fragmented or disappeared , the number of osmiophilic multilamellar bodies decreased and their structures were destroyed .

结果NOS免疫反应阳性神经元主要分布在三叉神经脊束核和上颈段脊髓的第Ⅰ、Ⅱ板层，双侧对称。

Results NOS positive neurons were observed bilaterally symmetrical in the layers ⅰ ~ ⅱ of spinal nucleus of trigeminal nerve and the upper cervical spinal cord .

结果板层及全层黄斑裂孔在RTA检查下表现为内表面破裂的视网膜内空腔样改变。

Results Partial-thickness and full-thickness macular holes correspond to intraretinal cavities in which the inner retinal surface was broken .

NGF、BDNF和GDNF阳性神经膨体分布于猴脊髓背角Ⅰ、Ⅱ板层。

The positive varicosities of NGF , BDNF and GDNF could be seen in the spinal lamina I / II of the adult monkey .

目的探讨部分去传入后猫脊髓背角板层内NGF、BDNF、NT-3及其mRNA的时空变化规律。

Objective To investigate the spatiotemporal change rule of NGF , BDNF , NT-3 and their mRNA expression in spinal cord of cats after partial dorsal rhizotomy .

目的：为探讨胶质源性神经营养因子（GDNF）与脊髓Ⅱ板层可塑性的关系。

Objective : Investigating the relationship between glial cell line-derived neurotrophic factor ( GDNF ) and plasticity of the spinal lamina ⅱ .

结果术后术侧GAP-43阳性反应产物主要分布在脊髓、、板层的神经终末；

Results After the operation , GAP-43 positive products were mainly distributed in the nerve terminals of spinal cord ⅰ, ⅱ, ⅲ .

切断猫L2背根后脊髓Ⅱ板层一氧化氮合酶的表达变化

Expression of NOS in spinal lamina ⅱ in l_2 segment of cat following dorsal root rhizotomy

板层小体3d组数量减少，并呈空泡状.7d组开始增多，以14及28d组较为明显。

The lamellar body was found to decrease in 3 d group , and started to increase in 7 d group , while became obvious in 14 d and 28 d groups .

结果：与C组相比，F、I两组肺泡Ⅱ型细胞内板层体的数量（ND）增多（P0.05），体积（VD）增大（P0.05）；

Results : The amount ( ND ) and volume ( VD ) of lamellar body of type ⅱ alveolar cell in group F and I were increased significantly than that of group C ( P 0.05 ) .

研究结果显示：将β－TCP／BMP植入小鼠肌袋后1周软骨生成，4周有造血骨髓的板层骨生成。

The results of the study demonstrated that , cartilage were found at 1 week after β - TCP / BMP implanted into the mice ; lamellar bone with bone marrow at 4 weeks ;

讨论LVL（单板层积材）梁受弯曲、水平剪切载荷时的主要破坏形式并得出相关结论。

The primary failure modes were discussed when LVL beams suffered the flexural and level shearing load . Relevant conclusions were drawn .