无叶的

Stems usually glabrous; leaves nearly all basal; leaf blade papery, margin subentire; flowers bisexual.

茎通常无毛；叶差不多全部基生；纸质的叶片，边缘近全缘；花两性； 1 O 。 digyna 山蓼

Stems basally subglabrous; leaves ovate to narrowly ovate, apex often acute; petiole less than 1 cm

茎基部近无毛；叶卵形的到狭卵形，先端通常锐尖；叶柄少于1厘米 41 Veronica henryi 华中婆婆纳

Leaves all opposite, apex 3- or 5-cuspidate, base broadly cuneate to subtruncate, teeth 2-10 mm, sparsely strigose or subglabrous on both surfaces.

叶全部对生，先端-或5，基部宽楔形到近截形，2-10毫米的齿，疏生糙伏毛或近无毛在两面。 17 B 。 silvestrii 赤麻

Leaves alternate or opposite, usually sessile, flat or terete.

叶互生或对生，通常无梗，平的或圆柱状。

Ye Jingzhong, Chinese University of Agriculture, 'Women's Federation's Unempowered Participation in International Development Projects', Collection of Women's Studies , No.6, 2004, Serial No.

叶敬中，&国际发展项目中妇联组织的无赋权参与&，《妇女研究论丛》 2004年

Growing sweet corn in summer could absorb redundant nutritional ingredients largely in the soil, but the number of fungi was high and the ratio of B/F is not obvious compared with CK. On the contrary, planting leafy vegetables had no obvious effect on the composing of soil microbe and the decruce of the number of pathogen of cucumber, although it could reduce the content of salty in the soil. The crop green manure of villose vetch could reduce the content of salty in the degree, but the sum of microbe in the soil reduced a little.

夏季休闲期间种植甜玉米可大量吸收土壤中多余的营养成分，但真菌数量偏高，B/F值与对照相比相差不大；种植速生叶菜虽然能降低土壤盐分含量，但对降低黄瓜致病菌数量和改善微生物区系组成方面无显著效果；豆科作物毛苕子在一定程度上降低了土壤盐分含量，但土壤微生物总量有所减少。

By PCR analysis using specific primers, one specific band at 600~700 bp was distinctively present in cms backcrossed generations. It was genetically stable and cytoplasmically inheritable in the various backcrossed progenies.

根据Brassica nap型细胞质雄性不育相关基因orf222设计兼并引物，利用特异引物PCR方法，分别在不育源、F1、BC2以及BC3世代中扩增出一条600~700 bp 大小的特异条带，而在叶用芥菜保持系中无此条带，具细胞质基因遗传特性。

On the condition of complementary nutrition at the adult stage, the average egg numbers oviposited by one female of cotton bollworm which fed cotton leaf, cotton boll and artificial diet at.

在成虫期有补充营养条件下，幼期取食棉叶、棉铃和人工饲料个体的平均单雌产卵量分别为565.2、1005.8和1052.2粒；成虫期无补充营养，则单雌产卵量依次为162.2、400.6和1035.6粒。

Leaves broadly ovate to ovate-lanceolate; calyx teeth triangular; nutlets glabrous.

叶宽卵形的到卵状披针形；萼齿三角形；小坚果无毛。

Areoles with glochids; leaves usually small, terete to subulate, nerveless, caducous; flowers solitary, sessile; ovary inferior; seeds encased in a white, bony aril.

小窠有钩毛叶通常小，圆柱状的到钻形，无力，早落；花单生，无梗；子房下位；种子装箱在一白色，骨质。 2 Opuntia 仙人掌属

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。