陆地的

Shore, they encountered chal lenges that no vertebrate had ever faced be

当四足动物冒险上陆地，他们遭遇到挑战是要面对无脊椎这样的状况---这

On small land drilling crews, the derrickman is second in rank to the driller.

在小型的陆地钻井队，井架工地位仅次于司钻。

The common vampire bat, Desmodus, which feeds on large terrestrial mammals, creeps along the ground like a spider and, in addition to flying, can spring upward almost a meter into the air.

吸食陆地大型哺乳动物血液的普通吸血蝠，沿著地面像蜘蛛般匍匐而行，除了会飞，还能纵跃近一公尺高。

The study of morphological, physiological and biochemical characteristics showed that the strain 32-11-2-2 was a slight halophilic strain; it had the morphological characteristics of a continent Bocillus and could produce amylase, fluidify glutin; and it also showed a positive reaction in the litmus milk test. The 16S rDNA analysis showed the strain 32-11-2-2 had a 98% homology with Bacillus subtilis.

结果：分离得到421株细菌，包括活性菌株54株，其中活性菌株32-11-2-2是一株弱嗜盐菌，具有陆地芽孢杆菌的形态特点，能产生胞外淀粉酶、过氧化氢酶，液化明胶、石蕊牛奶反应阳性，16S rDNA序列分析该菌株与枯草芽孢杆菌同源性达到98%以上。

In this present study, we constructed a F_2 segregating population containing 1599 individuals using upland cotton genetic standard line TM-1 and sea island glandless mutant line Hai-1 as parents. Thereafter, Gl_2~e gene was finely mapped via this population.

本研究利用陆地棉遗传标准系TM-1和海岛棉无腺体突变品系海1构建的1599个F_2单株，对无腺体突变基因Gl_2~e进行了精细定位。

A group of upland cotton Gossypium hirsutum L.

以一组不同抗虫类型的陆地棉 Gossypium hirsutum L。

Genetic diversity of Upland cotton (Gossypium hirsulum I..) cultivars was evaluated by SSR, ISSR, and RAPD.

利用SSR、ISSR和RAPD 3种分子标记方法和2年田间实验对国内外36个陆地棉栽培品种的遗传多样性进行了研究。

In this paper, 52 transgenic insect-resistant cotton varieties of Gossypium hirsutum from China and abroad, have been used to investigate fiber quality traits, construct cluster dengrogram. Based on the SSR and AFLP analysis, we analysised the diversity and constructed the fingerprinting of the cultivars.

本研究选取国内外陆地棉转基因抗虫棉品种52份，对其纤维品质进行测定研究，建立聚类图；并利用SSR和AFLP分子标记建立52份供试材料的指纹图谱，从表型和分子水平综合分析其遗传多样性。

Terrestrials are anything born on land, of most importance to lake anglers are ants, beetles and sometimes hoppers.

terrestrials什么都出生在陆地，最重要的是蚂蚁湖钓鱼，有时斗甲虫。

Surface water basically has fluvial water and laky water, by water of be in harmony of atmosphere precipitation, glacier and groundwater supply, with river plain runoff, land evaporates and soil is excreted into the form of ooze.

地表水主要有河流水和湖泊水，由大气降水、冰川融水和地下水补给，以河川径流、陆地蒸发和土壤入渗的形式排泄。

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。