查询词典 cones

This research has undergone a process from scattered and naive to systematic and nature period. Now, pinaceous fossil cones are divided into three genera: Pityostrobus, Pseudoaraucaria and Pinus.

松科化石球果的研究经历了一个由分散、幼稚到系统、成熟的发展过程，现在将松科化石球果分为三个属：Pityostrobus、Pseudoaraucaria 及Pinus。

Internodes of green branchlets 1-1.5(-2) cm, longitudinally furrowed, often scabridulous; seeds 4-6 mm, apex obtuse or subacuminate; pollen cones with 3 or 4(-6) pairs of bracts

绿色的小枝1-1.5(-2)厘米，纵沟节间，经常微糙；种子4-6毫米，先端钝或；雄球花具3或4(-6)对苞片 12 Ephedra gerardiana 山岭麻黄

Leaves needlelike, slender or stout, straight or twisted, triangular, flabellate-triangular, or semiorbicular in cross section, stomatal lines several, on 1, 2, or all surfaces, vascular bundles 1 or 2, resin canals 2-10 or more, marginal or median, rarely internal, base enclosed by persistent or deciduous, membranous sheath. Pollen cones usually borne in spikelike clusters at base of 1st-year branchlets, sessile, cylindric or ovoid; pollen 2-saccate.

叶针状，纤细的或粗壮，直的或扭曲，三角形，扇形三角形，或半圆形在横断面上，气孔线数个，在1，2上，或全部表面，在第1 年的小枝，无梗，圆筒状的或卵球形的穗状的簇生在基部里的雄球花通常着生；花粉2囊。

During the study, we firstly discover that every internal cone locates 1/4-1/5 of setal lumen, which is different with that of seawater shrimps; new setae extend into the old setal lumens and end the old setal internal cones.

在本次研究中，首次发现在日本沼虾蜕皮间期刚毛锥的形成位置大约为刚毛腔的1／4-1／5，与海水虾显著不同；新刚毛尖端进入旧刚毛的刚毛腔并终止于旧刚毛的刚毛锥部位。

Seed cones with only middle pair of scales fertile; seeds with 2 subapical, unequal wings

球果具只中间对鳞片可育；种子具2个近尖端，不等长的翅膀 4 Calocedrus 翠柏属

Over one hundred sixty volcanic cones,pyroclastic sheet,river valley lava and eight maars with phreatomagmatic eruption genesis distribute of Longgang volcano,Jilin Province.The volcanic rock of Longgang volcano is trachybasalt with very similar chemical composition(SiO2=48-50%).

龙岗火山区分布160多个玄武质火山渣锥，以及火山碎屑席、河谷熔岩和8个射气岩浆喷发的低平火山口－龙湾，所有火山岩为单一钾质粗面玄武岩(SiO2变化于48-50%)。

Any of various coniferous evergreen trees of the genus Tsuga of North America and eastern Asia, having small cones and short, flat leaves with two white bands underneath.

铁杉属树木北美及东亚铁杉属中松柏科常青树的一种，有小的孢子叶球及短而平的叶子，叶下有两条白色的条纹

Hemlock: Any of various coniferous evergreen trees of the genus Tsuga of North America and eastern Asia, having small cones and short, flat leaves with two white bands underneath.

铁杉属树木北美及东亚铁杉属中松柏科常青树的一种，有小的孢子叶球及短而平的叶子，叶下有两条白色的条纹

Ice- cream cones Clothing Congested toll roads Common Resources Public Goods Fish in the ocean The environment Congested nontoll roads No National defense Knowledge Uncongested nontoll roads Harcourt, Inc.

四种物品类型竞争性是私人物品否自然垄断消防有线电视不拥挤的收费道路是排他性冰激凌衣服拥挤的收费道路共有资源公共物品国防知识不拥挤的不收费道路否海洋中的鱼环境拥挤的不收费道路

I went out with the crew as they "caged" the cones of healthy whitebark pines.

我曾同他们的船员&笼屋&健康白皮松松树的锥体。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。