in northern climes some land will become more suitable for farming as springs come sooner, whereas in the tropics and subtropics some marginal land will become barely inhabitable.
在南方气候的作用下,随着春天的提早到来,一些土地变得更适宜耕种;而在一些热带和亚热带地区,一些边际土地勉强适合人类居住。
bacillus thuringiensis (bt) was isolated successfully by selective medium from subtropics yellow soil in chengdu plain of sichuan. it was named sc-1 and identified.
用选择培养基从四川成都平原的亚热带黄壤中成功的分离到了一株苏云金芽孢桿菌,定名为sc-1,并对其进行了鑒定。
observed changes in precipitation (decreases in the subtropics and increases in high latitudes) have been at the upper limit of model projections;
观察到的降水变化(在热带有所减少高纬度地区有所增加)已经处于预期模型的上限。
herb widely distributed in tropics and subtropics used for forage and medicinally as a demulcent and having a fine soft bast stronger than jute; sometimes an aggressive weed.
广泛分布在热带和亚热带的一种药草,被用做草料和医药上的镇痛剂,有优良的软的比黄麻结实的韧皮;有时是一种有侵略性的杂草。
after being divided into 10 geographical distribution-types, the distribution of rare wild plants in xinchang shows it's characteristics of shifting from tropics and subtropics to warm temperate.
并且将新昌县野生珍稀植物属划分成10个分布区类型,发现新昌珍稀植物的分布具有明显的热带、亚热带向暖温带过渡的特征。
chinese engineers made 12 items of modifications on these vessels in order to allow them to operate in the hot subtropics waters in southern china.
中国工程师修改了原设计的12处为了使这些扫雷舰能够在中国南部炎热的亚热带水域操作。
about 60 species: mostly in temperate regions and subtropics of the northern hemisphere; 22 species in china.
大约60种:多数北半球的在温带地区和亚热带;中国有22种。
the developmental prospect apple varieties in the tropics and subtropics is forecasted.
最后展望了苹果在热带亚热带的发展前景。
the south lake of huizhou (one son lake of huizhou west lake) is a typical subtropics shallow lake.
惠州南湖(惠州西湖子湖之一)是典型的亚热带浅水城市湖泊。
bitter gourd is distributed to tropics and subtropics area.
苦瓜,起源于印度,分布于热带、亚热带地区。
「the fact that so many glaciers throughout the tropics and subtropics are showing similar responses suggests an underlying common cause, 」 said thompson.
汤普森说:「事实上,整个热带及亚热带地区的诸多冰川都发生了类似的状况,这表明存在一个潜在的普遍原因。」
about 30 species:throughout the tropics and subtropics ; three species in china.
大约30种:在整个期间热带和亚热带;中国有3种。
there have two different inhabitant structures, original inhabitants and outside inhabitants, in two low latitudes and subtropics cities.
两个低纬度亚热带城市(广州和深圳)具有不同的人群结构:本土人群和外来人群。
especially in the south tropics, subtropics area.
尤其在南方热带、亚热带地区。
fujian has the preponderant natural condition that be very fit for various subtropics economic plant growth.
福建具有非常适宜各种亚热带经济植物生长的优越自然条件。