陆地

Devonian fossil plant considered one of the earliest forms of vascular land plants; similar to genus Rhynia but smaller.

被认为是有脉管的陆地植物的最初形式之一的泥盆纪化石植物；与鹿角蕨属相似，较小。

In the past three months alone, we've helped preserve 40 million acres of roadless lands in the national forests, created three new national monuments.

仅在过去三个月，我们已帮助保持四千万英亩的在国有森林，建立三个新名胜古迹区中无路的陆地。

A TV receiver is provided with a main body having a display section to display a received image of digitalized terrestrial broadcast and operation buttons to perform various operations, and a cover section rotatively attached to the main body by a hinge.

一种TV接收机设有一主体和一盖部，主体具有显示数字化陆地广播的接收到的图象的显示部分和进行各种操作的操作按钮，盖部借助铰链可转动地装在主体上。

The sanguivorous, or blood-sucking, leech is most often found in still or slowly moving water, but can also be found on land.

吸血水蛭经常在可在静水或水流缓慢的水域中找到，但在陆地上也能找到。

Based on the comparison of oil-rich and gas-rich sag s in the Bohai Bay basin,two main controlling factors of gas reservoir-forming are summarized: gas-rich sag s have source rock of partial humic or high maturation sapropel type;thick abnormal pressure mudstone in lower Tertiary is the cap,or "quilt".

对比研究渤海海域及周边陆地油区主要气田特征，发现渤海海域天然气成藏的主控因素有两点：存在相对富气凹陷，气源岩为偏腐殖型或高成熟腐泥型；富气凹陷的古近系发育高压异常厚层泥岩封盖层。

And now, men,' said the captain, when all was sheeted home, has any one of you ever seen that land ahead?

&喂，伙计们，&船长说，这时所有的帆脚索都已扣紧，&你们中有谁曾经见过前面的这块陆地？&

Shoaly land;farm in lake area

被陆地围着的大片积水。

In our country, most of continental oil fields are in the northeast, northwest and huabei, for the weather is very cold in these areas, what's more, the petrol of our country has a high level of fat, and the crude oil itself is gummy and hard to flow, so the crude oil in pipelines or smeary water must be heated to transport.

我国的陆地油田大部分分布在东北、西北和华北地区，由于这些地区位于气候寒冷的地域，加上国产石油含脂高，原油本身还具有粘稠、不易流动的物理特性，所以对管路中的原油或含油污水必须进行加温加压处理后方能输送。

Four kinds of mangrove plants,\%Kandelia candel,Bruguiera gymmnorrhiza,Aehiceras Cirniculatum,Sonneratia apetala \%were selected for taming in fresh water for eight months.

选择秋茄、木榄、桐花树、无瓣海桑4 种红树林植物的幼苗，在中山大学附属中学校园内进行了8 个月的池塘和陆地的淡水驯化试验。

Terrestrial ecological information ; spatialization technology ; climatic characteristic value ; climatic factor ; spatial database ; data resource management

陆地生态信息；空间化技术；气候值；气候要素；空间数据库；数据资源管理

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。