片语

canopy seed bankA canopy seed bank or aerial seed bank is the aggregate of viable seed stored by a plant in its canopy. Canopy seed banks occur in plants that postpone seed release for some reaso

persistent seed bank种子库

Transient seed bank时种子库

permanent soil seed bank永久土壤种子库

soil seed-bankThe soil seed bank is the natural storage of seeds, often dormant, within the soil of most ecosystemIowa State University: College of Agriculture and Life Science: Soil Seed Bank The study of soil seed banks started in 1859 when Charles Darwin observed the emergence of seedlings using soil samples from the bottom of a lake.

surface seed bank地表种子库

soil seed-bank density土壤种子库密度

Millennium Seed Bank千年种子库

Seed Money Bank李多海

英汉例句

• Researches on persistent soil seed bank can make the content of biodiversity abundant, and provide more ways to understand vegetation regeneration deeply.

  研究持久土壤种子库能丰富生物多样性的内容，同时，可以为深入了解植被更新提供更多的信息。

• The soil seed bank can partly reflect the history of communities, and plays an important role in the restoration of degraded ecosystems.

  土壤种子库能部分反应群落的历史，对退化生态系统的恢复起着重要的作用。

• The dynamics of forest soil seed bank is the combined effect of periodical and random factors.

  森林土壤种子库的动态变化是周期性因数和随机性因数的结合。

• When seed bank collects and stores plant seeds, they must collect seeds in time and drying reasonably to prolong storage life of seeds.

  种子库收集种子保存时，适时采集和适度脱水才能有效地延长种子的贮藏寿命。

• The quantitative variation of seed rain, active seed rain and seed bank did not take place at the same time.

  种子雨、有活力种子雨、种子库三者的数量变化不一致；

• The soil seed bank decreased in watershed. Compared with perennial herb community, the similarity coefficient was higher in annual herb community between aboveground vegetation and soil seed bank.

  地表植被与土壤种子库相似性系数以一年生草本植物为主的群落高，多年生草本植物为主的群落相似性系数低；

• The results suggest that time takes more significant effect on genetic diversity at isozyme level in the seed bank than space does.

  这说明在对野生大豆种子库同工酶水平上的遗传多样性的影响程度上，时间比空间起着更大的作用。

• The soil seed bank in logging gaps of different sizes and ages was studied in Populus davidiana-Betula platyphylla secondary forests in Changbai Mountain.

  研究长白山杨桦次生林不同大小采伐林隙的土壤种子库特征。

• The canopy seed bank is one of ways for psammophytes to adapt drift sand and seasonal drought.

  植冠种子库是典型沙生植物适应流沙和季节性干旱的主要方式之一。

• Agricultural scientist Nikolai Vavilov built the seed bank - thought to be one of the oldest in the world - in 1926, to preserve biodiversity and enable the breeding of new crop varieties.

  农业科学家尼科莱·瓦维洛夫于1926年建立了这个种子银行，用来保护生物的多样性和繁殖新的庄稼种类，是世界上最古老的种子银行。

• The basic characteristics of the soil seed bank in flood plain grassland of the Fen River in Taiyuan region were investigated and studied.

  研究了汾河太原段河漫滩草地土壤种子库的基本特征。

• Soil seed bank is summation of vigor seed both in soil and on its surface, and which has important study value on population countermeasure and specie evolution.

  土壤种子库是存在于土壤表面和土壤中全部存活种子的总和，在种群生存对策、物种进化等方面具有重要的学术价值。

• The Philippines set up a seed bank to improve the quality of seeds and provide a reserve against occasions when crops are wrecked by typhoons (the country is prone to such disasters).

  菲律宾建立了一个种子银行以提高种子的质量和提供储备抵抗农作物被台风毁坏这种情况(这个国家容易发生这种灾难)。

• The similarity between soil seed bank and aboveground vegetation in unfenced fields is little high than in fenced fields, because of less species.

  非围栏区虽然物种数目较少，但地上植被与土壤种子库的相似性反而高于围栏区域。

• This returned farmland was still at the initial succession stage, and there was a closed relationship between the soil seed bank and aboveground vegetation.

  该退耕地还处于演替的初期，土壤种子库与地上植被有一定程度的相关性。

• The species, numbers, and the spatial patterns of the viable seeds in the seed bank of MaoLan Karst funnel forest vary with the time.

  茂兰喀斯特漏斗森林种子库的活力种子种类、数量及空间分布均随时间的变化而变化，其差异主要在于群落内现存植物种子。