查询词典 conifers

Any of several beetles whose larvae bore holes in dead or dying trees especially conifers.

几种甲虫，其幼虫在死树或快死的树特别是松树中打洞。

Resin One of a group of substances occurring in many trees and shrubs, including conifers and certain families of flowering plants.

树脂：多种乔木和灌木产生的一种物质，包括松柏科的植物和一些显花植物。

Birds are singing, brooks are babbling, the air has the fresh tang of earth and conifers.

鸟儿在歌唱，小溪在低吟，空气中充满着泥土和松子的芬芳。

Fast growing conifers like Cypressus leylandii are good for this purpose, though shrubs can also be used to stop the effects at low level.

快速增长的针叶树一样Cypressus leylandii有利于这一目的，但灌木也可以被用来阻止效应在较低的水平。

They expected to find evidence of well-known Late Cretaceous vegetation such as conifers and cycads.

他们原本期望发现晚白垩世时期著名植物如针叶树和苏铁存在的证据。

They have thin, needle-like leaves, and bear seeds in cone s. They are therefore called conifers.

它们的叶呈纤细的针状，种子结在球果内，所以英语名称叫comfer，意为&结球果的树&。

For example, the spiral arrangement of scale-bract complexes onovule-bearing pine cones, where the female reproductive organs of conifers

例如， 带有胚珠的松球的鳞苞综合体的螺旋状安排，亦即松柏目植物雌性殖器官的所在

A favorite and easily incorporated technique for creating garden bones is to use evergreens, especially dwarf conifers.

一个通常喜欢和方便结合技术创造庭院主题的方法是用常绿的植物，尤其是矮小的针叶类植物。

They have thin, needle-like leaves, and bear seeds in cones. They are therefore called conifers.

它们的叶呈纤细的针状，种子结在球果内，所以英语名称叫comfer，意为&结球果的树&。

The dominant vegetation on land in the early Cretaceous was forests of cycads, conifers, gingkgoes and ferns.

在白垩纪早期陆地上占统治地位的植被是苏铁，针叶树，银杏和蕨类。

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。