穴

Directly cutting in dibbling tube can make the transplanting of rooted cuttings much easier. And the loss by transplanting shock can be reauced by this method.

同时为了减少移植损伤及人工，直接以穴植管充以介质作为扦挿床，除了不影响发根外，将可提高其出栽时的成活率。

The 2BP-2 model of plastic film mulch seeder is mainly applicable for plastic film mulch dibbling operation of corn, cotton, sugar beet etc, and capable of accomplishing multi-functions simultaneously such as seed bed leveling, ditching, fertilize deep applying, spreading plastic film over seedbed, punching holes through plastic film, covering soil and so on.

项目简介：该机主要适用于玉米，棉花，甜菜等作物的铺膜播种，可在已耕地上一次完成平土，开沟，施肥，铺膜，膜上穴播，覆土等多项作业。

Digitalized virtual human project incorporates up-to-date scientific and technological achievements, digitalizes and visualizes human structures and functions. This study concentrates on the combination of medicine and computer techniques, and opens up many new f...

数字化虚拟人体集成了最新的科技成就，将人体结构和功能信息数字化与可视化，它的研究将在医学与计算机的结合上、在涉及人体模拟的许多方面开辟新的研究领域，也为针灸腧穴形态学的研究提供一个基础技术研究平台。

Stocky coarse-furred burrowing rodent with a short bushy tail found throughout the northern hemisphere; hibernates in winter.

遍及北半球矮壮粗毛的穴居啮齿动物，短尾巴象刷子；冬季蛰居。

The structure of maize fluid hilling device was determined and air blowing agitation was utilized to reduce the seeds settlement and damage.The pressure control system was set to maintain fluid metering pressure to avoid uneven seed metering caused by the decrease in height and pressure of the fluid in the chamber.Siphon principle was applied to solve the problem of seed settlement and the hammering function in the siphon tube was utilized to avoid seeds blocking during metering.

完成了玉米流体穴播装置结构方案确定，采取压气搅拌混合方式，解决种子沉积和伤种问题；设置稳压控制系统，充分利用压缩空气来维持排液压力，克服播种过程中排种不均问题；利用虹吸原理解决种子沉积堵塞，并利用虹吸排种管中的锤击原理解决排种过程中的堵塞。

Some scientists have argued that when modern humans left Africa, they interbred with Neanderthals.

一些科学家认为当现代人离开非洲时，他们与穴居人相互杂交。

Some scientists have argued that when modern humans left Africa, they interbred with Neanderthals.

一些科学家争论说当现代人离开非洲以后，他们埋葬了穴居。

The people of the city of Valyria discover dragons lairing in the Fourteen Fires and use them to forge the Valyrian Freehold.

瓦雷利亚城的人在Fourteen Fires里发现龙穴，并且使用他们建造瓦雷利亚自由堡垒。

Molders shouldn't think about moldingwith a 12- or 16-cavity tool, because process control will be much moredifficult, says Engel's Jacobsen.

Engel公司的Jacobsen提示到：别想把水辅注射用到12甚至16穴的多腔模具，因为工艺控制太复杂。

A long chisel with a slightly bent cutting end; used for heavy prying or cleaning mortises.

有微倾的凿头的长凿子；用来进行重型探察或清洗印刷版穴。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。