节状的

Panicle terminal, without leaves or with bracts, not spicate or headlike; nodes usually inflated, stem rarely absent.

顶生的圆锥花序，没有叶或具苞片，并非穗状的或头状；节通常膨大，茎很少无。

T$ _.?! n H5 G* ushop.ttfob.cn If smouldering or flaming failure against the criteria of clause 4 of BS5852: Part 2 has not occurred or has occurred only by way of damage exceeding the limits defined in clause 4.1, 4.1 and 4.2, the crumb foam passes the ignitability test.

I天天外贸论坛假如闷烧或明火燃烧不符合 BS5852第二部分第4节的规定，但仅仅是不符合4.1， 4.1 和 4.2的要求，则碎状海绵通过可燃性测试。

Any of numerous plants of the widely distributed genus Polygonum, characterized by stems with knotlike joints and conspicuous sheathlike stipules.

蓼属植物一种分布广泛的蓼属植物，特征是茎干上带有球状突节和明显的套状托叶

Female flowers: pedicel articulated at middle; sepals imbricate, flat, free; petals and disk absent; staminodes sometimes present, soon lost; ovary 3(or 4)-locular; ovules 2 per locule; styles 3 or 4, long, stout, entire, erect or recurved.

雌花 在中间的花梗有节；萼片覆瓦状，平，免费；花瓣和花盘无；退化雄蕊有时宿存，不久掉落；子房3(或4)室；每室胚珠2；花柱3或4的，长，粗，全缘，直立或下弯。

Rhizome erect, yellow-brown, very long, to 12 cm, stout, 4-7 mm in diam., densely noded, with dense brown remains of stipules, often branched at apex, with numerous long, slender fibrous roots.

根状茎直立，黄棕色，长，达12厘米，坚固，直径4-7毫米，密生节，具紧密的棕色托叶残留，通常分枝在先端，具多数长，纤细的须根。

Plants slender, procumbent, rooting from nodes; flowers less than 1.5 cm; calyx campanulate, 0.3-0.8 cm in fruit, less than 1 cm in diam.

纤细，平卧的植株，节上生根；花少于1.5厘米；在果期的花萼钟状，0.3-0.8厘米，直径不到1厘米 5

To study furderly the activity of CNTF mutant designed by computer molecular modling,this study used the methods of dissociated cultures of chick dorsal root ganglion、TF-1 prolification and the normal mice′weight loss tests.

为了进一步研究我室应用计算机分子模拟设计并表达纯化的睫状神经营养因子突变体蛋白的生物学活性，分别采用鸡胚背根神经节无血清培养法、TF-1细胞增殖法、正常小鼠减重法对其活性进行研究。

Nauplii metamorphosed into protozoea I at salinities of 25 ppt and 30 ppt earlier than at 20 ppt and 35 ppt at temperatures of 25°C and 30°C, whereas no regularity in time length existed among salinities at 20°C.

在温 度25及30℃的情况下，无节幼体变态成蚤状幼体第一期所需时间，在盐度25及30ppt较盐度20及35ppt短；但在温度20℃的情况下，盐度对变态时间没有影响。

Branches 3(–5) per node on upper culm; leaf sheath auricles conspicuous, oral setae radiating

分枝每节在上面秆上3(-5)；叶鞘的叶耳明显，口头的刚毛辐射状 42

Culm internodes terete; leaf blades 2–4 per ultimate twig; leaf sheath oral setae present

Culm节间圆柱状；每末级的小枝叶片2-4；叶鞘口头的刚毛宿存 63

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％。