查询词典 herbaceous

A field trial for plant density has been used for practical remediation in 2004 and 2005, it has four treatments, 10 cm×10 cm、20 cm×20 cm、10 cm×40 cm and 40 cm×40 cm, respectively. The results were follows: the optimization plant density was 20 cm×20 cm; Peteris vittata L. was a herbaceous plant fit to adequacy increased density for enhancing the biomass and removalling of arsenic; with increased the plant density, the plant were accumulated more proportion arsenic in their fronds, and then made promote the efficiency of arsenic removal from contaminated soils.(2) It was a complicated pyrolysis course for plant incineration.

1在10cm×10cm、20cm×20cm、10cm×40cm与40cm×40cm 4个种植密度下，利用蜈蚣草对砷污染土壤进行了2年的田间实际修复，得出如下结论：蜈蚣草是一种适宜于密植的草本植物，具有通过提高栽培密度来提高其地上部生物产量的潜力；同时蜈蚣草密植有利于促使其吸收的砷向地上部富集，从而有利于进一步提高其对砷污染土壤的修复能力；综合考虑修复过程中的收获方式、经济成本与可操作性，在4个密度处理中密度20cm×20cm为蜈蚣草的最佳栽培密度。

In the 37 herbaceous species identified, only 18, 25, 20, 25 and l7species were present in the PS, PA, PD, HR and CK forests, respectively. For herbages, Stipa bungeana, Arthraxon hispidus, Potentilla multifida and Thymus mongolicus were common in the five plantations. The average coverage, height and biomass of herbages in five artificial forests were different obviously, but community biodiversity was similar.

结果表明：5种人工乔灌林下共有37种草本植物，各人工林林下物种组成数量在17~25之间变化，其中以杏树林最多；5种人工林下草本层平均盖度、平均高度、平均生物量存在较大差异，但多样性指数相差不显著。

Arabian cotton; American short staple cotton;Levant cotton; herbaceous cotton

阿拉伯棉；美国短绒棉；黎凡特棉；草本棉

Herbaceous cotton; Levant cotton; American short staple cotton; Arabian cotton

草本棉；黎凡特棉；美国短绒棉；阿拉伯棉

American short staple cotton; Arabian cotton;herbaceous cotton; Levant cotton

美国短绒棉；阿拉伯棉；草本棉；黎凡特棉

Arabian cotton; American short staple cotton; Levant cotton; herbaceous cotton YdIZik F

阿拉伯棉；美国短绒棉；黎凡特棉；草本棉 8X278

American short staple cotton; Arabian cotton;herbaceous cotton; Levant cotton

美国短绒棉；阿拉伯棉；草本棉；黎凡特棉阿拉伯人一代又一代地分担着它的游牧主人的艰辛。

American short staple cotton; Arabian cotton; herbaceous cotton; Levant cotton

美国短绒棉；阿拉伯棉；草本棉；黎凡特棉分期偿付计划，分期偿付时间表

Herbaceous cotton; Levant cotton; American short

草本棉；黎凡特棉；美国短绒棉；阿拉伯棉

Levant cotton; herbaceous cotton; American short

列凡特海棉，草本棉，美国短绒棉，阿拉伯棉

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