查询词典 filaments

It is concluded that there are three reasons resulted in male-sterility by floral organs abormality as follows :(1) The stomium enlongates faster;(2) Anther filaments do not elongate sufficiently to position the locules above the stigma at anthesis;(3) The anther locules do not dehisce at the time of flower opening (although limited dehiscence occurs later).

用石蜡切片技术，在光学显微镜下观察拟南芥部分雄性不育材料小孢子发育过程和各时期的花形态特征，分析雄性不育的原因。从花表型上分析导致雄性不育的原因有三个方面：（1）柱头伸长过快；（2）花药生长过慢；（3）花药开裂晚。

Stamens 5, on base of lobes; filaments short, cells divaricate, dehiscence transverse.

雄蕊5，在裂片的基部上；花丝短，室极叉开，开裂横裂。

These data consistent with results of pharmacological experiments and further suggests that depolymerization of actin filaments is prerequisite to initiate stomatal movement.

结合我们的药理学实验结果，进一步说明微丝解聚是启动气孔运动的前提条件。

Flowers unisexual. Male inflorescence precocious, elongate, pendulous, with numerous overlapping bracts; each bract usually subtending a small dichasium with 1-3 male flowers; stamens as many as and opposite sepals or, if sepals obsolete, then stamens of inflorescence to 20; filaments very short, connate or nearly so; anthers 2-loculed, thecae connate or separate, opening by longitudinal slits.

雄花序先有花，拉长，下垂，具多数重叠苞片；通常的每苞片对着一小的二歧聚伞花序具1-3雄花；同数的雄蕊和与萼片对生或，如果萼片废退，然后对20的花序的雄蕊；花丝非常短，合生或近合生； 2室的花药，合生的或分开的囊，以纵裂缝开阔的。

The diphtheroid bacteria are present in the horny layer as rods and filaments and it may become widespread and invasive in predisposed and immunocompromised individuals .

本类白喉棒状细菌目前在角质层，因为棒和长丝，它有可能成为普遍的和侵入，在台湾预设和免疫功能不全的个人。

The same as that of cotton, such as white hair disheveled like filaments, and he seemed to pull out of the use of magic.

像这棉花一样的，像蓬乱白头发一样的细丝，好像是用魔术变出来的。

This paper also studied the relation between structures and properties of PVAC/PP composite filaments by X-ray and double refraction.

同时用X射线衍射及双折射等方法研究了PVAC／PP复合纤维的结构与力学性能的关系。

Analytical results indicate that AC magnetic field should be below the penetration magnetic field of superconducting tape and frequency of magnetic field should be low (200Hz)enough in order to reduce the influence of eddy current loss in metal matrix and coupling loss among superconducting filaments and the matrix.

在测量过程中交变磁场必须低于带材穿透磁场；磁场需要保持在低频（200Hz以下）以减少基材的涡流损耗和超导芯间的耦合损耗对测量损耗电压的影响。

Stamens 4, declinate; filaments free, edentate; anther cells 2, apex usually confluent.

雄蕊4，下倾；花丝离生，无齿；花药室2，先端通常汇合。

Posterior filaments edentate at base.

后唇瓣花丝无齿的在基部。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。