查询词典 stems

Stems creeping or ascending, sometimes scapiform.

茎匍匐或者上升，有时花葶状。

Plants annual. Stems diffuse, slender, rarely rooting at lower nodes, pilose or hirsute, Stipules 0.5--1.5 mm, slender, scarious.

一年生草本铺散的茎，纤细，很少在下部节上生根，具柔毛或具粗毛，托叶0.5-1.5毫米，纤细，干膜质。

The content of Mn in stems and leaves can account for up to 55%. Scirpus mariqueter can accumulate more heavy metals than Phragmites australis. And the heavy metal contents have se...

植物体内重金属含量一般在冬季富集；芦苇根际沉积物中重金属的含量秋季较低，冬季富集，而海三棱草根际沉积物中Cu、Pb、Mn均在秋季含量较高，Zn、Cr冬季含量最高。

The Changjiang estuary Dongtan wetland was taken as the study area,the stems and roots of pioneer plant Scirpus triqueter were collected and buried in the high-tide flat and the beach within a dam to study the variations in mass,carbon and nitrogen contents in the putrefaction and decomposition process of Scirpus triqueter,and the main factors affecting the plant decomposition were analyzed.

以长江口崇明东滩湿地为研究区域，采集了先锋植物藨草的地上茎和地下根部分，分别埋藏于高潮滩和堤内两处不同地点，研究了植物不同部位组织在腐烂分解过程中质量及其碳、氮元素含量的变化，分析了影响植物分解的主要因素。

Oilseed rape were inoculated by spraying when they had three leaves, Tu-100 populations were not detectable on stems and leaves 20 days after spraying, and their resistance to Sclerotinia disease were decreased gradually with time.

在油菜三片真叶时喷雾接种一次，20d后，在茎和叶上不能检测到所接种的Tu-100，并且抗菌核病的能力也逐渐减弱。

Stems slender, 10--30 cm tall; petals shorter than or subequaling sepals; stamens 3--5; seeds 1--1.2 mm in diam., with semiglobose protuberances

茎纤细，10 --30厘米高；花瓣短于或近等长于萼片；雄蕊3 --5 ；种子1 --1.2毫米直径，具半球形突起 7 S。 media 繁缕

Shrubs. Stems numerous, prostrate or wandlike, glabrous or sericeous; branches thin, straight.

灌木；茎多数，一蹶不振或，被绢毛的无毛或；分枝薄，直。

Stems erect; inflorescence spicate, terminal.

茎直立 花序穗状，顶生。

Stems erect; leaves elliptic or oblong, gray-green, apex not spinose.

茎直立 留下椭圆形或长圆形，灰绿色，先端无刺。

The soft ,spongelike,central cylinder of the stems of most flowering plants,composed mainly of parenchyma.

木髓许多生花植物树干中心部位中的软似海绵的物质，主要由薄壁组织构成

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失