阻止蕨菜蔓延的一种潜在的廉价和自我维持的方法是引入该植物的天敌。
One potentially cheap and self-sustaining method of halting the spread of bracken is to introduce natural enemies of the plant.
蕨类植物已经从它的林地据点向外蔓延了几个世纪，但是最近在整个英国北部和西部，蕨类植物侵入开阔乡村的速度却惊人地增长。
Bracken fern has been spreading from its woodland strongholds for centuries, but the rate of encroachment into open countryside has lately increased alarmingly throughout northern and western Britain.
每年，大量的浮游植物爆发蔓延横跨北大西洋，它们由南向北移动，并且在春季后期达到顶峰。
Every year, a massive phytoplankton bloom spreads across the north Atlantic, moving from south to north and peaking in the late spring.
大量的古生代植物聚集在水域边缘，并逐渐蔓延到地球的各个角落。
The communities of Paleozoic plants congregated at the water's edge and began to colonize the Earth's surface.
当它蔓延进入森林时，它生长形式的密集与广泛足以扼杀当地植物的生长。
When it creeps into forests, it forms dense carpets that can choke out native tree seedlings.
单单一颗黑麦植物的根可以蔓延至地下400英里。
A single rye plant can spread up to 400 miles of roots underground.
植物是各类动物的食源，外来者蔓延的威胁抑制它们生长，生态系统食物链的稳定性日渐堪忧。
The spread threatens to smother vegetation that is a source of food for a variety of animals, raising concerns about the stability of the ecosystem's food chain.
空间内部由反射表面、六边形瓷砖和蔓延的植物组成，而露天平台下方安置的网格层则以白色金属家具为主要特征。
The Spaces within are finished with reflective surfaces, hexagonal tiles and trailing planting, while an open-air terrace set beneath the latticed cladding features white metal furniture.
我们需要净化水污染的植物以减少水污染带来的疾病蔓延。
We need water treatment plants to reduce the rampant spread of water borne diseases.
为抑制其种群蔓延，前人开展了化学防治、物理防治、植物替代和生物防治等对豚草的防控研究。
To suppress the spread of the ragweed, there have been a lot of studies on their chemical control, physical control, plant displacement and biological control.
第1条为防治植物疫病虫害之发生，并制止其蔓延，特制定本法。
Article 1 This act is enacted to control plant diseases and pests and prevent their spread.
山涧的入口处垂拄着蔓延的植物。
有些软弱的茎在地上蔓延，另一些则顺着竿子或其他大的植物体向上攀缘。
Some of these weak stems creep on the ground, other climb up sticks or other larger plants.
害虫已经蔓延到根茎，你可以感觉到这可怜的植物一一天天地衰弱下去。
You could see the poor plant weakening day by day as the insects spread through its rhizome.
例如，日益蔓延的荒漠化，土地的侵蚀，动植物物种的灭绝，海洋与河流道的污染等问题。
For example, the increasing spread of desertification, land erosion, the extinction of plant and animal species, pollution of Marine and river pollution.
前花园是一处古雅的休闲放松空间，车库顶上的植物蔓延而下，成为起居室的一座优美的绿色背景幕墙。
The front garden is a quaint chill-out space planted atop the car porch roof, creating a sensuous green backdrop for living room.
其较大的耳朵，更圆的特点和较长的尾巴，动物区别于其它亚洲象和科学家早就质疑为何他们从未蔓延，世界野生动植物基金会说。
With their larger ears, more rotund features and longer tails, the animals differ from other Asian elephants and scientists have long questioned why they never spread, the WWF said.
其较大的耳朵，更圆的特点和较长的尾巴，动物区别于其它亚洲象和科学家早就质疑为何他们从未蔓延，世界野生动植物基金会说。
With their larger ears, more rotund features and longer tails, the animals differ from other Asian elephants and scientists have long questioned why they never spread, the WWF said.
应用推荐