种子的

Do not compost weedy plants with lots of seeds.

不要使用含有很多种子的草类植物制作堆肥。

If no sorghum seeds are present, the witchweed seeds can lay lie under the soil four for years.

如果得不到高梁种子的信号，独脚金可以在土壤里待好几年。

Objective: To study the germination property of the seeds of Achyranthes bidentata from different producing area,providing foundation for choosing the better seed resources.

中文摘要：目的：考察不同产地牛膝种子的萌发特性，为选取优良种源提供依据。

Fruit 1-4-seeded drupes or nutlets; nutlets mostly dry, often ornamented with wings, prickles and/or glochids (stiff bristles with barbed or anchorlike tips).

果为1-4种子的核果或者小坚果；小坚果多数干燥，通常有翅，刺和/或钩毛。

The best seeding quantity is 0.65 g/m2 when the 1000-seed weight, pure rate and germination rate of the Aralia elata seeds was 1.2 g, 95% and 70% respectively.

若按照龙牙楤木种子的品质指标(千粒重为1.2g，净度为95％，发芽率为70％)来衡量，当成苗率保证在70％时，最佳播种量为0.65g／m~2。

Mucilagineous seeds commonly are found in species of Brassicaceae, Asteraceae, Plantaginaceae and several other flowering plant families.

具粘液种子的植物大多生长在荒漠地区，广泛存在于十字花科、菊科和车前科等类群中。

It was established the foundation for further study on cause of the dysplasia of pollen grain of Coptis deltoidea and no seeds.

该研究为进一步寻求三角叶黄连花粉粒发育异常，不能形成种子的成因奠定了一定基础。

Seed germination may be either epigeal, in which the cotyledons appear above ground, or hypogeal, in which the cotyledons remain below ground.

种子的萌发可以在地上—子叶出土萌发，也可以在地下—子叶留土萌发。

By north the mass of 1000 kernel of Xiang Na seed increases, gemmiparous rate rises, mortality drops.

由北向南种子的千粒重增加、发芽率提高、死亡率下降。

The germinant status of achnatherum splendens seed enclosure is better than that out of the fence.

围栏内芨芨草种子的萌发状况好于围栏外。

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。