片语

arid-semiarid region干旱半干旱地区

cold highland semiarid region高寒半干旱区

Semiarid loess hilly region半干旱黄土丘陵区

semiarid loess region半干旱黄土区

semiarid cold region半干旱冷凉区

semiarid degraded region半干旱退化山区

semiarid hilly region半干旱山区

loessial semiarid region黄土半干旱区

cold and semiarid region高寒半干旱区

英汉例句

• the field trial of plastic film mulching on dryland spring wheat was conducted in the semiarid region of loess plateau.

  在黄土高原半干旱地区，对旱地春小麦进行短期地膜覆盖试验。

• mineral compositions of soil in the arid and semiarid region and their environmental significance;

  中国北方干旱半干旱地区的气象条件有利于土壤凝结水的形成。

• to study the interaction of water and fertilizer coupling, a 312 d optimum design was carried out under waterproof shed in the semiarid region of western liaoning province.

  在旱棚控制条件下，采用31 2- d最优饱和设计方案，对辽西半干旱区春小麦田水肥耦合作用进行了初步研究。

• the regularity, durativity, normality and harm of drought in semiarid region on the loess plateau, result in the complexity and hardness to deal with in farmland drought management.

  黄土高原半干旱地区干旱发生的经常性、持续性、广泛性和危害性，决定了解决农田抗旱问题的复杂性和艰巨性。

• authors made study on introduction and breeding of improved breeds of seabuckthorn in the loess semiarid region at ansai and wuqi county shaanxi province in 1985-1998.

  1998年先后在黄土高原半干旱区的陜西吴旗、安塞县进行了沙棘优良品种引种选育试验研究。

• the effect of nitrogenous fertilizer on root system of naked oat in semiarid region was studied with root bags in field.

  通过田间根袋实验研究了氮肥对旱地莜麦根系生长的影响。

• in order to take advantage of the water resource in semiarid region of west liaoning, the field experiment of limited supplementary irrigation scheduling was conducted during 2006~2007.

  为高效利用辽西半干旱区有限农业水资源，在2006～2007年进行了两年的田间有限补灌制度研究。

• in recent years, maize had became a major grain crop in the northwest semiarid region especially the loess plateau.

  近年来，玉米在西北半干旱地区，特别是黄土高原南部半干旱地区广泛种植，已成为这一地区重要的栽培作物。

• irrigating-sowing mechanization has become an effective measure on crop drought defying sowing in the semiarid region of china.

  机械化坐水种已成为中国半干旱区作物抗旱播种的有效措施。