棒状的

Under the autocongregation effect,the multilamellar vesicles of PEB were observed.

而PL64在自聚效应的影响下可以形成球形多孔结构以及球状和短棒状聚集结构。

And the morphology of the PANI nanorods with diameters of 200—300 nm was obtained.

SEM研究结果表明， PANI的形态表现为纳米棒状，直径在200~300 nm范围内。

Both upper and lower epidermis cells are polygonal or irregular in shape in all species studied. The patterns of anticlinal walls are straight, arched or sinuous, and the raphal cuticular striastriae are occasionally observed on periclinal walls. Stomatal apparatus and secretory cells are found on the upper epidermis of several species and on the lower epidermis of all Species. The slomata apparatus mainly belong to the paracytic type and latercylic type; rarely anomocytic type occurs along with the paracytic one.

结果表明：这些植物叶片的上、下表皮细胞呈多边形或不规则形，垂周壁式样为平直、弓形或波浪状，平周壁偶有脊状条纹；少数种类上表皮还有气孔器或分泌细胞，所有种类下表皮具气孔器和分泌细胞；气孔器类型以平列型和侧列型居多，偶尔有无规则型；气孔极区呈稍角质加厚或棒状加厚，稀T形加厚。

The sample turned to the punctate grains from pillars with the tempareture raised.

随着温度的升高，样品形貌逐渐从棒状变为颗粒状。

With the increase of temperature, one-dimensional rodlike growth gradually becomes the major controlling mechanism.

温度上升后，一维棒状生长逐渐成为主要的控速环节。

The rate controlling mechanism is a combination of one-dimensional rodlike growth and one-dimensional homogeneous parabolic growth.

晶核的—维棒状生长控速机制与—维抛物线型生长控速机制同时存在。

He results indicated that cellulose nanoparticle has a rodlike shape, the length is about several hundred nanometer and the diameter is about dozens of nanometer.

EM表明其形态为长度在数百纳米，直径在数十纳米的棒状粒子。

ANP and CX43 began to express at 2nd week after induction and increased gradually,about 60% of the resulting myogenic cells were positive at 4th week after induction ,they were negative for uninduced cells.hMSCs'surface antigen profiles obtained by Flow Cytometry were negative for CD31\CD34\CD45 before and after induction,but CD90 expressed higher after induction while was weak positive before induction(P.05). Apotosis index was correlated with the cultural time after induction,The apoptosis rate of induced hMSCs was remarkably higher than control group(P.01),and the variation between groups was notable(P.05),the cell cycle analysis showed that the percentages of G_0/G_1phases were reduced significantly after induction. The expresstion levels ofβ-MHC and CTNT mRNA were undetectable before induction,began to increase at 1st、4th week after induction,reached the peak at 6th week and decreased after that,the expression of Bcl-2 and Bax mRNA varied regularly after treated with 5-azacytidine. hMSCs'resting membrane potential、range and rate of depolarization were heightened gradually after being induced.

结果：hMSCs诱导前为纺锤形，诱导后第2天部分细胞即开始发生形变，呈球形或短棒状，1周后胞浆中颗粒增多，约20～30%细胞边缘呈毛刷样变化；hMSCs表面抗原CD31、CD34、CD45在诱导前后差异无统计学意义，CD90未诱导时表达呈弱阳性，诱导后明显增高(P.05)；ANP和CX43在诱导前无表达，诱导后第2周开始表达且表达随时间逐渐增强，但CX43在诱导后第5周表达量开始降低。hMSCs诱导后凋亡指数随诱导后培养时间增加，低浓度诱导组低于标准浓度诱导组，组间差异有统计学意义(P.05)，G_0/G_1期细胞比例诱导后较对照组显著减少(P.05)；β-MHC和CTNT基因分别在诱导后第1周和第4周时表达开始增强，在第6周时均达到高峰，第8周时表达开始衰减，Bcl-2、Bax基因表达呈时间依赖性变化，hMSCs经诱导后随心肌样细胞特征的表达膜静息电位、去极化幅值和去极化速率逐渐增高。

Separate and identify three kinds bacterium from different partsof sea cucumber, these bacterium are Kocuria rvsea, Corynebacterium species and Weeksella virose.

本文对海参不同部位的细菌进行了分离鉴定，得到了3种菌株，分别为Kocuria rosea、棒状杆菌(Corynebacterium sp。)和有毒威克斯菌。

Once in place, Cassi quickly immobilizes the lesion with a "stick freeze" that secures the targeted tissue to the biopsy needle.

每次在一个地方，Cassi迅速使用&棒状冷冻&方法固定病变组织，确保了活检针接触靶组织的安全。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐