查询词典 availability

There are three distinct variables that are central to the attainment of food security: availability, access, and utilization.

衡量食品安全有三个不同方面的核心要素：供应充足，获取和利用情况。

The food availability of the planet will decline, Shiva says.

非洲的小农户才是当地粮食安全的基础。

There are three distinct variables that are central to the attainment of food security: availability, access, and utilization.

在获取食品防御安全时，三个重要的变量值得一提：粮食供应能力，获取渠道，和使用情况。

They suggest what they call the "push effect" of increased food availability and marketing is responsible.

他们猜测其原因是食品供应充足和销售广泛的&推动作用&，使得进肚子的多了，进垃圾桶的也多了。

Official attitudes to population growth vary from country to country depending on the level of industrial development and the availability of food and raw materials.

由于工业发展水平和获取食物及原料能力的不同，各国政府对于人口增长的态度也不相同。

Eat the food before the time of availability .

在食物有效期内吃掉它。

They cited as causes both the availability of cheap food in big portions and habits like watching television while eating.

他们列举的原因包括廉价食物的大量供应和吃的时候看电视等习惯。

BMI is going up because of the availability of food and motorized transportation, Edwards said.

BMI因为食物更加容易获得和机械化运输的实现而持续上升。

The population of each of these species is usually held in check by other forces, such as climate, predators or food availability.

每一个物种的数量都受到其他力量的限制，比如气候条件、掠食者的存在和食物的丰富程度。

Especially in countries with undeveloped transport infrastructures, geography restricts food availability as dramatically as genetics promises to improve it.

尤其在运输基础设施落后的国家，地理条件对食物供给的限制正如遗传学为食物供给带来的希望一样大。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。