...的值。 注:当NDVI小于NDVImin,FC取值为0,NDVI大于NDVImax,FC取值为1。 土壤指数 土壤指数同样采用前人研究的模型裸土植被指数(GRABS)(杨存建,刘纪远,2002): GRABS = VI-0. 09178 BI+ 5.
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up for grabs 大家有份 ; 出售 ; 可得的 ; 很容易到手
be up for grabs 公开投标 ; 大家都有份
rope grabs 断绳打捞钩
Dredging grabs 疏浚抓斗
Screen Grabs 据称有屏幕抓取功用 ; 能够完成屏幕抓取功用 ; 截屏
cargo handling with grabs 抓斗装卸
single rope timber grabs 单索木材抓斗
Single rope Orange Peel grabs 单索缩节式双瓣抓斗
Grab is one of the important equipments of modern goods port.
抓斗是现代散货码头装卸的重要工具之一。
参考来源 - 抓斗斗底板有限元方法的分析与研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: catch take hold of
"The passenger grabbed for the oxygen mask"
"She grabbed the child's hand and ran out of the room"
"This story will grab you"
同义词: seize
以上来源于: WordNet
V-T If you grab something, you take it or pick it up suddenly and roughly. 抓住
I managed to grab her hand.
我设法抓住了她的手。
V-I If you grab at something, you try to grab it. (设法) 抓住
He was clumsily trying to grab at Alfred's arms.
他正笨手笨脚地试图抓住艾尔弗雷德的手臂。
N-COUNT Grab is also a noun. 抓住 [usu sing, N 'for/at' n]
I made a grab for the knife.
我伸手去抓那把刀。
V-T If you grab someone who is walking past, you succeed in getting their attention. 引起…的注意 [非正式]
Grab that waiter, Mary Ann.
玛丽•安,叫住那个服务生。
V-T If you grab someone's attention, you do something in order to make them notice you. 引起 (注意)
I jumped on the wall to grab the attention of the crowd.
我跳上墙头以引起众人的注意。
V-T If you grab something such as food, drink, or sleep, you manage to get some quickly. 匆忙地做 [非正式]
Grab a beer.
快喝杯啤酒吧。
to grab hold of →see hold
PHRASE If something is up for grabs, it is available to anyone who is interested. 任何人都可竞购的 [非正式]
The famous Ritz hotel is up for grabs for $100 million.
著名的里茨大饭店出价1亿美元供人竞购。
He grabs all his dollars and throws them out.
他抓起他所有的美元扔出去。
The famous Ritz hotel is up for grabs for $100 million.
著名的里茨大饭店出价1亿美元供人竞购。
Some of the ventures focus on the Antarctic resources that are already up for grabs, like abundant sea life.
一些项目把重点放在已经可以获取的南极资源上,比如丰富的海洋生物。
"Air Guitar is the embodiment of the music that you hear, and so when you hear a rock song that really grabs you, just those steel hooks in your rib cage, you start miming it out.
VOA: special.2009.08.14
So maybe they were just shoved there by people fleeing the Roman conquest in 70 .So that's up for grabs.
不过或许这些经卷是在公元70年罗马征战期间,人们在逃亡途中摆在那卖的。
Like little vintage boutiques as well, you can find grabs there.
像一些小品牌精品店,你能找到一些意想不到的抢手货。
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