叶状体的

Summary of Background Data. Pedicle or anterior screw fixation is commonly used with interbody deice fixation.

在48块胸腰椎椎体中，选用椭圆形或者四叶状的锯齿边缘的压力器，接触椎体的面积约为40％的终板面积，作轴向压迫。

Methods. An elliptical or a cloverleaf-shaped indentor covering 40% of the endplate was axially compressed against the superior endplate of 48 thoracolumbar vertebrae.

在48块胸腰椎椎体中，选用椭圆形或者四叶状的锯齿边缘的压力器，接触椎体的面积约为40％的终板面积，作轴向压迫。

Leaf blade abaxially covered with punctiform waxy scalelike trichomes, apex acuminate to rarely acute; secondary veins 6-10 on each side of midvein; cupule bowl-shaped, 0.5-0.8 cm

为点状的腊制的鳞片状的毛状体，对很少锐尖的先端渐尖所覆盖的叶片背面；次脉6-10在中脉两边各；壳斗碗形，0.5-0.8厘米 54 Lithocarpus iteaphyllus 鼠刺叶柯

Leaves alternate; stipules early caducous, intrapetiolar, 2-cleft; leaf blade 3-5-veined, often woolly abaxially, margin crenate-serrate; cystoliths punctiform.

叶互生 托叶早落，叶柄内，2半裂；叶片3-5－脉，具绵状毛的通常，边缘具圆齿锯齿；钟乳体点状。

Leaves alternate, petiolate; stipules caducous, intrapetiolar, connate, often broad, foliaceous; leaf blade 3-veined, margin dentate or lobed; cystoliths punctiform.

叶互生，具叶柄；托叶早落，叶柄内，合生，经常宽，叶状；3脉的叶片，浅裂的边缘具牙齿或；钟乳体点状。

At least basal leaves dentate, serrate, or pinnatifid; median filaments free; stems glabrous or with straight trichomes.

至少基生叶具牙齿，使成锯齿波，或羽状半裂；中间的花丝离生；茎无毛的或具直的毛状体。

Plants not pulvinate,(5-)8-25(-30) cm tall; petals (3-)3.5-5 mm; leaf trichomes narrowly lanceolate in outline, with only 2 principal minute branches from stalk apex; seeds (1.8-)2-2.5 × 1-1.5 mm

垫状的不植株，(5-)8-25(-30)厘米高；花瓣(3-)3.5-5毫米；狭披针形的叶毛状体轮廓，概括地2 主要小分枝从柄先端那里；种子( 1.8-)2-2.5 * 1-1.5 毫米 10 A。

Hornworts; liverworts having a thalloid gametophyte; in some classification systems included in the class Hepaticopsida.

金鱼藻；有叶状配偶体的地钱；在有些分类中，被归于苔纲中。

Results of the experimental groups: Comparison with the control groups, in 6h and 8h groups eminences of ependymal cells with cobblestone-like appearance were seen, their microvilli were further richer, and a number of microholes could be found on their base. In body part of SFO cell membrane of some ependymal cells were broken completely, their cytoplasm was no longer seen, and cell nucleus located at one side of the cell, 5-7μm in diameter and dividing lobe-like in shape. Beside those cells some ependymal cells appeared many folds on the top of surface. In 2h and 16h groups the observation results seemed no significant differences from the corresponding control groups.

实验组结果：与对照组相比，在6小时和8小时实验组中，可见成团的鹅卵石状室管细胞隆起于表面，微绒毛更为丰富，微绒毛根部可见到若干微细小孔，在SFO体部的一些室管膜细胞的胞膜完全破裂，胞质几乎荡然无存，仅剩胞核居于细胞的一侧，直径有5.7μm，呈分裂叶状；与这些细胞邻近的室管膜细胞表面最高处多呈现皱襞。2小时与16小时的实验组的观察结果与对照组相比未发现明显差异。

This is the group of flatworms that cause schistosomiasis.

这是一团引起血吸虫病的叶状软体蜗虫。

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。