有管的

At wheat growth stage, raising experiment in the lab indicates that there are significant differences to M. avenae in the developmental duration and mortality of the nymphae, and the longevity and fecundity of adults among 7 cultivars or lines with different resistance.

室内饲养实验表明，在小麦成长期，供试的7个不同抗性品种对麦长管蚜若蚜发育历期、存活率、成蚜寿命和生殖力有显著的影响。

In pituitary and thyroid of kidney Yang deficiency group, there were ultrastructural damages of rough endoplasmic reticulum dilation, mitochondria vacuolation, cells transformation and nucleus pycnosis.

正常组肾上腺束状带细胞排列成束，细胞内含有大量的线粒体和大而圆的脂滴，睾丸曲细精管生精上皮依次排列着不同生精细胞-精原细胞、初级精母细胞、精细胞、精子。

It was far development of the British Carden-Loyd tankette, which was advertised also in a light SP-gun variant, with a short-barrel 47 mm Vickers QF infantry gun.

之前英国人在他们的卡登-路得超轻型坦克上开发了一种装备有一门短管的47mm Vickers步兵炮的自行火炮改进型号。

Ultrasonography can provide valuable reference for the diagnosis and treatment of urachus diseases.

彩色超声检查可为脐尿管疾病的诊断和治疗提供有价值的参考。

The process can be useful in the bulging and expanding of thin-walled tubes for specialized applications.

这个过程可能是有效果的膨胀和扩大薄壁管的专用应用程序

Other conveyor types include non powered chutes, ramps, and tubes, which are driven by gravity.

其他的运送装置类型包括非被滑槽、斜坡和管有力量的，因地心引力而驱使。

The problem is when they make a large amount of money and the shareholders get clobbered.

有问题的是某些公司的高管多拿钱而股东利益却受到损害。

As soon as sufficient fluoride is formed on the wires, they are transferred to a well stoppered dry glass tube, until required for the preparation of fluorine.

只要有足够的氟化物电线组成，他们被转移到一个良好塞干燥玻璃管，直至所需的氟准备。

I place the bearings in their new home, with enough tube fitted into a block with a 1/4 hole drilled into it. I taped and clayed the bottom to prevent leakage and to protect the hull from epoxy overflow.

我把轴承在他们的新家园，有足够的管装成块与1 1 / 4 钻孔到它，我录音和clayed底部，以防止渗漏和保护船体由环氧溢出。

One defective hydraulic pipe of No.2 deck crane to be removed with extra steel pipe and new joints.

二号甲板起重机的1根有毛病的液压管需拆除，用特种钢管和新接头换新。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。