查询词典 weed-killing

Other benefits of horticultural perlite are its neutral pH and the fact that it is sterile and weed-free.

其他福利园艺珍珠岩是它的中性pH值，它是消毒和杂草免费。

"No! I will NOT plant the weed in the Garden of my Mind."

"不！我不会把这颗杂草种在我的心园。"

It is that we may bear witness in the midst of the weed.

是为要叫我们在稗子中间作祂的见证。

The results showed that it was feasible to use the multi-spectral feature of plants to detect infield weed.

研究结果表明：利用植物的多光谱特征识别田间杂草是可行的。

A test system of infield weed detection based on machine vision was designed and developed.

设计并开发了基于机器视觉的田间杂草识别试验系统。

The study on infield weed detection using machine vision is significant to reduce herbicide dosage and environmental pollution by ...

利用机器视觉技术进行田间杂草识别方法的研究，对实现除草剂的变量喷洒，以减少除草剂的使用量、降低生态环境的污染具有重要意义。

Though near nightfall, the rank-smelling weed-flowers glowed as if they would not close for intentness, and the waves of colour mixed with the waves of sound.

那些飘浮的花粉，似乎就是他弹奏出米的可见的音符，花园里一片潮湿，似乎就是花园受到感动流出的泪水。

Another threat is that the crops might interbreed with related species and create a super weed that bedevils farmers and crowds out native species in the wild .

另一个后果是农作物会和相关的物种杂交并繁衍出超级杂草，这些杂草破坏了本地物种的生态环境，使得农民们感到苦恼。

Nutrient components of sweet potatoes with weed management in organic cultivation was better by intercropped soybean. Crude protein, reducing sugar and starch were better with thrice intertillage. Nutrient components of sweet potatoes with different mulch was better by peanut shell.

不同方式控制杂草对甘薯营养成分之影响试验中，四种不同绿肥间植，以绿肥大豆在各成分中表现较佳；四种耕犁次数控制杂草试验，三次耕犁对粗蛋白、还原醣及淀粉有较佳之表现；四种敷盖物以花生壳对各种成分有较佳之表现。

Na Benshi was full of centrally " poplar "," barren smoke creeping weed "," jackdaw " a kind term, the female ghost poem that is a model is special language.

那本诗集中布满了"白杨"、"荒烟蔓草"、"寒鸦"一类的词语，是典型的女鬼诗专用语。

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。