丝膜

The spinal radix can be identified according to four factors-terminal filum, the exit of L1 radix on the dura, morphological feature of S1 and S2, and the blood vessel on this region.

根据终丝，L1神经根硬膜出口，S1和S2的形态特征以及节段血管等四个方面综合鉴别能准确辨认神经根。

The effects of pH,reaction temperature and reaction time on grafting were discussed.

主要探讨了pH、反应温度、反应时间对丝素膜接枝效果的影响。

Fruit silicles, orbicular, broadly obovate, or broadly elliptic, strongly latiseptate, sessile or rarely on a gynophore to 1 mm; valves subleathery, obscurely or distinctly veined, glabrous or pubescent, flat or slightly inflated; replum slightly flattened, not winged; septum complete, membranous; style to 5 mm, filiform; stigma capitate, entire.

果短角果，圆形，宽倒卵形，或宽椭圆形，强烈具宽隔膜，无梗或很少关于一在1毫米；近革质的裂爿，不明显或清楚脉，无毛或被短柔毛，平的或稍膨大；假隔膜稍扁平，无翅；隔膜完全，膜；对5毫米称呼，丝状；柱头头状，全缘。

The effect of boric acid on the mechanical property and insolubility property of the sericin/PVA membrane was researched.

将硼酸加入丝胶／聚乙烯醇的共混水溶液中，通过平板膜法制备薄膜材料。

During the secondary wall formation of fiber, H+-ATPase, Ca2+-ATPase and APase also sustainablely remained in plasma membrane, plasma membrane invagination, plasmodesmata, transfer vesicles and agglutinated nucleus.

在次生壁形成的整个过程中，ATP酶、Ca2+-ATPase和酸性磷酸酶在运输小泡、细胞膜、质膜内陷、胞间连丝和凝聚的染色质中将持续存在。

Annual or perennial. Leaf blades linear to filiform; ligule a line of hairs, infrequently membranous.

一年生或多年生叶片线形到丝状；叶舌一排头发，很少发生膜。

Leaf blades linear to filiform or setaceous, flat or rolled; ligule membranous.

叶片线形到丝状或刚毛状，平的或滚；叶舌膜。

Both the new peniculus 1 and the old haplokinety separated at the telophase.The two germinal rows germinal rowsfor both the daughter cells appeared almost at the same time;(2) The macronucleus became shorter and thicker, finally oblate during the division of the cell. Then the macronucleus restored its original shape, band-like form. The micronucleus were divided into two before the macronucleus division;(3) The original scopula and stalk contributed to the old cell. The new cell formed scopula gradually after the cell division.

同时，新仔虫的第一咽膜(P′1)也开始由老单毛基索复制，并在细胞分裂后期与老结构分离；(2)大核在虫体分裂过程中由长带状逐渐缩短变粗至扁圆形，于虫体即将分开时迅速拉长，然后分裂为二个新大核；小核分裂先于大核，在两仔虫口纤毛器即将分开时完成；(3)原帚胚及柄归属老仔虫，新仔虫的帚胚在虫体分裂后逐渐形成，柄内肌丝则在柄鞘形成后逐渐长出。

Besides extrusion lines for cast film production, SML also emphasis on its developments in the field of Calendering Lines, Coating Lines and Multifilament Spinning Lines.

除了流延膜挤出生产线外，SML公司还将重点展示其在压延生产线、涂覆生产线和复丝纺纱生产线上所取得的进展。

Results of the Nostoc flagelliforme isolated from the wild Nostoc flagelliforme cultured at 25 degree calcius show that its composition of membrane lipids and their fatty acids changed greatly. The degree of unsaturation of fatty acid decreased dramatically, for example, 18: 3 and 16: 1 decreased to 8. 6% and 13. 9% respectively.

从野生发菜分离出的藻丝体在25℃条件下培养，其膜脂脂肪酸组成发生了显著变化，主要表现为脂肪酸的不饱和程度的大幅度降低，18∶3从34.9mol％降低到8.6mol％，16∶1从28.9mol％降低到13.9mol％。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。