查询词典 cramp bark

Beavers in the wild usually eat the bark of poplar, willow, birch and maple trees, using the wood for their dams.

野生海狸通常会啃咬杨树皮、柳树皮、白桦树皮等，用啃下来的木头去修建他们的小窝。

Beavers in the wild usually eat the bark of poplar, willow, birch and maple trees, using the wood for their dams.

它并不把这些当成是食物来源，所以我们就用注射器慢慢喂它吃。

European birch with silvery white pling bark and markedly drooping branches .

欧洲的一种桦树，有银白色脱落树皮和下垂的枝条。

The crushed pine bark raw materials through ferment,thoroughly decomposed,can be made into planting media using in container seedling,slight plant in a pot for viewing,colored leaf bush and arbor container seedling,etc All these planting media Call be widely used in production,cuttage,planting,media,they can also be combil'ed with other mediums such as:Peat,pearlier,vermiculite,rice husk,cinder,etc.

经过粉碎的松树皮原料，通过充分发酵堆泄完全腐熟后，可制作有机生态型栽培基质，使用于容器苗、观赏小盆载、彩叶花灌木和乔木容器苗等，使用于生产、扦插、栽培、基质，也可以与其他介质使用如：泥炭、珍珠岩、蛭石、稻壳、煤渣等混合使用，配制成复合介质。

Looking up the river, they could see Otter start up, tense and rigid, from out of the shallows where he crouched in dumb patience, and could hear his amazed and joyous bark as he bounded up through the osiers on to the path.

他们向上游望去，只见老水獭一跃而起，纵身窜出他耐心守候的浅水滩，神情紧张又严肃。他连蹦带跳，跑上纤道，发出一连串又惊又喜的吼叫。

This means that agricultural wastes such as cotton stalks, saw dust, nutshells, coconut husks, rice husks and forestry residues - bark, branches and trunk can be used for gasification.

这意味着，棉花秸秆等农业废弃物，锯屑，nutshells，椰子壳，稻壳和林业剩余物-树皮，树枝和树干可用于气化使用。

Every year, Tree Crew members prune the trees, treat bark wounds, monitor for insects and disease, and replace any trees lost to old age or other problems.

每年，树木维护的全体人员要修剪树，治疗树皮的伤口，监护昆虫和疾病，和替代一些老树或其它问题。

Every year, Tree Crew members prune the trees, treat bark wounds, monitor for insects and disease, and replace any trees lost to old age or other problems.

每年，树木维护如修枝，治理树皮的伤口，监视昆虫的疾病，还有替代老龄树木等问题。此主题相关图片如下

Every year, Tree Crew members prune the trees, treat bark wounds, monitor for insects and disease, and replace any trees lost to old age or other problems.

每年，树木维护如修枝，治理树皮的伤口，监视昆虫的疾病，还有替代老龄树木等问题。

Every year, Tree Crew members prune the trees, treat bark wounds, monitor for insects and disease, and replace any trees lost to old age or other problems.

每年，树木工作人员都要剪枝，治理树皮伤口，病虫害的监视，还有替换老龄树木等问题。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。