harvesting

基本解釋

There are other means of harvesting ambient energy, from vibrations, movement or heat.
尚有其它從振動、運(yùn)動或加熱中收獲環(huán)境能量的手段。
But this year the drought arrived a month earlier than usual, just as the harvesting began.
但是今年的旱災(zāi)比往常提前了一個月，就在收獲開始的時候干旱的。
The harvesting projects can go awry if they focus too heavily on the quantity of food gathered.
收獲項目可能會出現(xiàn)偏差——如果他們過分專注于收集到食物的數(shù)量的話。

The rain harvesting systems mean that a family member no longer has to walk long distances to get water.
Before that, diabetics had been treated with insulin that came from a different source, usually from pigs, so by harvesting and purifying insulin from pig pancreas.
在此之前糖尿病患者,所用的胰島素來自于不同的來源,通常是從豬身上提取的,是從豬的胰腺中提取并純化而成的
耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選
And they did that by intentionally infecting calves, by harvesting their skin when they were at a certain point of the disease, and by isolating the virus from the skin of the calves.
他們有意感染很多小牛,當(dāng)小牛疾病發(fā)展到一定程度,就收割牛皮,然后把病毒從牛皮里分離出來
耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選

By carving up your portfolio you get more opportunities for what is called loss harvesting.
FORBES: The Tax-Wise Dartboard

the activity of picking and collecting crops, or of collecting plants, animals, or fish to eat
the activity of taking cells or other body parts from someone for medical use
the activity of collecting large quantities of information, especially automatically

收獲
The maize harvesting mechanization in china is influenced by policy, technology, economy and nature factors.
我國玉米收獲機(jī)械化受到政策、技術(shù)、經(jīng)濟(jì)和自然方面的影響。
采伐
According to the results, the reasonable cutting, skidding and clearing method are chosen to lessen the disadvantageous impacts of forest harvesting on site soils and to protect and improve the growth capacity of site soils.
這樣才能夠減少采伐作業(yè)對林地土壤的破壞，保護(hù)和提高林地土壤生產(chǎn)力。
收割

捕獲
In chapter 3, we give out Lotka-Volterra prey-predator model with density constraint and get the optimal harvesting policy that takes the maximum net rent as management purpose, when harvesting ability are limited or unlimited.
第三章給出了有密度制約的Lotka-Volterra捕食者-食餌系統(tǒng)，當(dāng)總捕獲能力有限和無限時，以最大純收益為管理目標(biāo)的最優(yōu)捕獲策略。
采伐
However, as frequent forest harvesting in a long times, makes this region's evergreen broad-leaved forest belonging to secondary vegetation types.
但由于長期以來頻繁森林采伐的結(jié)果,使得這一地區(qū)的常綠闊葉林大都處于人為干擾下的次生植被類型。
收獲