单型的

At the top to 1. 52 at the bottom of panicles.

单穗枝梗数较多、穗着粒密度指数较大，而枝梗着粒密度指数适中是理想的穗型。

J21 series of major producers, J23 series of mechanical presses, hydraulic and Y41 of 4-column correction with hydraulic pressure, J96 series hydraulic press machinery, iron Press, bit extruder, a total of more than 50 varieties, open-pressure Machine equipped with an emergency brake, optoelectronic devices ensure the protection of the security operation. J96-125, 160 hydraulic mechanical press has won the national patents, can provide to clients in a variety of special orders.

主要生产J21系列，J23系列机械压力机、四柱液压机和Y41单柱校正压装液压机、J96系列液压机械压力机、铁粉压块机、钻头挤压机，共50多个品种，开式压力机配置了紧急制动，光电保护装置保证了操作者的安全。J96-125、160型液压机械压力机已荣获国家专利，能为客户年提供各种特殊定货。

The stomata type of yew leaf is haplocheilic. For different species of yew tree, the surface view of epidermal cells and the form of stomata are also a little different.

表皮细胞表面观为方形或长方形，气孔类型单唇型，不同种类红豆杉的表皮细胞表面观和气孔形状也有所不同。

When the pollen grains reach the nucellus, they germinate immediately and produce short tubes. The bisexual gametes of yew tree fuse before mitosis, has the feature of single fertilization of gymnosperms.

表皮细胞表面观为方形或长方形，气孔类型单唇型，不同种类红豆杉的表皮细胞表面观和气孔形状也有所不同。

Three-cylinder dryer have the features of compact structure, covering less area that is half for single cylinder dryer that have same volume.

HBSH型筒式三筒烘干机具有结构紧凑，占地面积少，是相同产量单筒烘干占地面积的地二分之一

It can unload materials very conveniently: the newly researched unloading trailer adopts double-V type sluice valve and can conveniently realize single-side unloading, both-side unloading or middle-unloading according to requirements.

卸料方便：新研制的卸料车采用了双V型闸板阀，可以根据需要很方便地实现单侧卸料，两侧同时卸料或中间卸料。

Single-Screw Pumps is an enclosed screw pump with inner gearing, a kind of rotor positive-displacement pump.

型单螺杆泵是一种内啮合的密闭式螺杆泵。属转子式容积泵。

This paper presents mainly the reconstruction of controlling system from the single-driver room to the dual-driver rooms based on explosion-proof special chopping regulating speed battery locomotive according to requirement of safe transporting and producing in coal mine.

根据煤矿井下运输安全生产的需要，对防爆特殊型蓄电池式斩波调速电机车进行改造，由单司机室控制改成双司机室控制。

Density functional calculations predicted that both the ZrO3 and HfO3 molecules possess a closed-shell singlet ground state with a non-planar Cs geometry, in which the side-on coordinated O2 falls into the peroxide category.

结果表明ZrO3和HfO3都具有单重电子基态以及非平面的Cs构型，可以看作金属一氧化物二价正离子与过氧配体形成的络合物。

The relationship of three Brachionus calyciflorus morphotypes (two short-spined, single-spined and spineless ones) was studied in the laboratory.

在实验室条件下研究了萼花臂尾轮虫3种形态型(双短侧棘刺、单短侧棘刺和无侧棘刺)个体之间的关系。

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。