后中脉

Irregular Brown spot is formed after tender Xie Shou is killed piece, front of ministry of the disease when humidity is big and the reverse side present other people of white mildew account; When the blade fall victim of not complete ageing, blacken brokenly in midrib place normally.

嫩叶受害后形成不规则的褐色斑块，湿度大时病部正面和背面都呈现白色霉状物；未完全老化的叶片受害时，通常在中脉处断断续续变黑。

Young leaves turn yellow and later virtually white, with some green colour remaining along midrib and main veins.

幼叶黄化，后成白色，中脉和主脉仍保持绿色。

Further comparison of the vascular bundle sheath sclerenchyma cell deterioration in separate plants infected with an additional four CTV isolates, CTV-2, T-TX8, T-TX9 and T-TX24 showed that there were significant differences in scleranchyma cell deterioration in principal lateral vein, midvein, petiole, and healthy control with all four CTV isolates (P=0.000 1, F=80.60, df= 47). Healthy plants had no such sclerenchyma cell deterioration.

CTV-2、T-TX8、T-TX9 、T-TX24等另外4个柑橘速衰病毒株系分别侵染后，主支脉、中脉、叶柄维管束鞘厚壁细胞的衰退与对照差异显著(P=0.000 1， F=80.60， df= 4，7)，健康植株厚壁细胞没有退化。

Petiole 1.5-2 cm, glabrescent or sparsely villous to densely pubescent or tomentose; leaf blade ovate, ovate-oblong, or obovate-oblong, 8-15 × 4-5 cm, abaxially sparsely to densely villous along midvein and lateral veins or densely pubescent and tomentose, adaxially sparsely villous or glabrescent, base unequally cordate, margin irregularly and doubly setiform serrate, apex acuminate or caudate-acuminate; lateral veins 15-20 on each side of midvein.

叶柄1.5-2厘米，后脱落或去密被短柔毛的疏生长柔毛或者；叶片卵形，卵状长圆形，或倒卵形长圆形， 8-15 * 4-5 厘米，背面稀疏到或者密被短柔毛和被绒毛密被长柔毛沿中脉和侧脉，侧脉15-20在中脉两边各。

This system mainly contains the front-end pulse interception and back-end software analysis. In the first part, we used a non-invasive infrared measurement method based on the dual channel simultaneous measurement technique. We measured the photo-plethysmograph from the subject's fingers and toes simultaneously, then used an analog circuit and central control unit to process the signals. Finally, the digital volume pulse data is processed by a personal computer. Because the characteristic points of digital volume pulse always occur in sharp variations, this paper proposes two algorithms to solve this problem. First, we find the pacemaker and percussion wave peak from transient slope variation, and then locate the dicrotic notch and dicrotic wave peak by using the wavelet transformation algorithm. When we analyze the data, we use the Visual Basic graphical user interface, which together with the Matlab is the core of the system.

本系统主要包含前端脉波撷取及后端软体分析两部分，其中前端脉波撷取部份是以非侵入式的红外线量测方式，双通道同步量测受测者手指与脚趾的光容积变化描记图，同时将此讯号经类比处理电路及中央控制单元输出成为数位容积波，再传送至个人电脑中；而在后端软体分析部份，因数位容积波之特徵点皆出现於波形中急剧变化的部份，故本论文以瞬间斜率变化量来定位脉波讯号中的起搏点及主波峰顶点，并利用小波转换演算法（wavelet transformation algorithm）来分析重搏切迹与重搏波顶点；程式撰写主要以Matlab为核心，结合Visual Basic的图形化使用者操作介面，增加系统与使用者间的亲和力。

Petiole 0.8-1.2 cm, glabrous; leaf blade elliptic to oblong-elliptic, 7-12(-16)× 2.5-4.5(-5.5) cm, leathery, abaxially pale green, brown glandular punctate, hirtellous near base especially along midvein but glabrescent, and becoming yellowish brown when dry, adaxially dark green,± rugulose, and glabrous, midvein, secondary, and reticulate veins abaxially raised and adaxially impressed, secondary veins 8 or 9 on each side of midvein, base broadly cuneate to obtuse, margin bluntly denticulate, apex shortly acuminate to acuminate. Flowers subterminal, solitary, ca.

叶柄0.8-1.2厘米，无毛；叶片椭圆形到长圆形椭圆形， 7-12(-16)* 2.5-4.5(-5.5)厘米，革质，苍绿色，棕色腺体具点，具微糙硬毛的近基部特别是沿中脉但是后脱落，并且干燥时成为黄棕色，正面深绿色，多少微皱，并且无毛，中脉，次脉，和网脉背面突起和正面凹陷，次脉在中脉两边各8或9，花近顶生，单生，直径约4厘米，近无柄。

Leaves long petiolate, slightly pubescent along midribs and veins; panicles without floral leaves; calyx gray lanate, glabrescent and tubular in fruit

叶具长叶柄，稍具短柔毛沿中脉和脉；没有花的叶的圆锥花序；花萼灰色具绵状毛，后脱落和管状在果期 4 Isodon eriocalyx 毛萼香茶菜

And therefore the Jinchang gold deposit can be classified as the catalog of mesothermal gold deposits which are related to post-magmatic hydrothermal activity of Mesozoic volcano-subvolcanic magmatism.

矿石中脉石英的Ar-Ar年龄测定结果(119.40～122.53Ma)，表明矿化作用发生于燕山中晚期，矿床成因为与中生代火山-次火山活动有关的岩浆期后浅成中温热液矿床。

Results For callus induction of leaf explants of C. orchioides, dark treatment gave better results compared to light treatment; among the media tested, the suitable phytohormone combinations were 2.0 mg/L 2, 4-D or 6-BA 1.5 mg/L 2, 4-D 2.5 mg/L, and 300 mg/L CH 0.2% AC was good for plantlet regeneration from leaf explants. The callus from leaf explants mainly originated from midrib. The parenchyma cells near epicuticle of midrib firstly were initiated to division. Then the parenchyma cells of vascular bundle sheath and mesophyll cells on each side of vascular bundle were also divided to form callus.

结果对仙茅叶片的愈伤诱导，黑暗的效果好于光照；在所试验的培养基成分中，适宜的激素配比是2.0mg/L2，4-D或6-BA1.5mg/L 2，4-D2.5mg/L，并且附加300mg/L水解酪蛋白和0.2%活性炭，对于仙茅叶片的离体成苗较好；培养后，愈伤组织主要由叶片的中脉产生，位于中脉上表皮内侧的薄壁细胞首先启动分裂，随后维管束鞘薄壁细胞及其外侧的叶肉细胞也启动分裂，参与愈伤组织的形成。

Rose'.'' to crimson-magenta flowers and leaf midribs that persist as spines when the leaves die; southwestern United States.

矮小的垫状植物，花玫瑰色至红紫色，叶中脉在叶子死后变成刺；产自美国的西南部。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。