Both oxyopes sertatus and harpactor fuscipes are important predators of common cutworm ( spodoptera litura ) on tobacco. the effect of several interference factors on the predations of o. sertatus and h. fuscipes on the larvae of s. litura were examined in laboratory. the results indicated that there were significant mutual interferences on their predations with the existence of other individual in the same / different species. as the number of the predator increased, the predation rates decreased significantly. the interference coefficients ( m ) within h. fuscipes and within o. sertatus were 0. 7278 and 0. 6911, respectively, while the interference coefficient ( m ) between o. sertatus and h. fuscipes was 0. 9464. these results showed that the effect of mutual interference on predation in interspecies was more obvious than that in intraspecies. the number of prey captured and the predation rate of predator dropped with increasing the number of tobacco stalks. this result suggested that spatial heterogeneity was also an important factor affecting the predation of predator on prey
斜
紋貓蛛和紅彩真獵蝽均是煙草上斜
紋夜蛾的重要捕食性天敵.室內測定幾種干擾因素對斜
紋貓蛛和紅彩真獵蝽捕食作用的影響,結果表明這些干擾因素對斜
紋貓蛛種內、紅彩真獵蝽種內和兩種捕食者種間的捕食作用均有明顯的干擾作用,隨捕食者數量的增加,其對斜
紋夜蛾捕食作用率顯著降低.斜
紋貓蛛種內的干擾系數和紅彩真獵蝽種內的干擾系數分別為0 . 7278和0 . 6911 ,而兩者種間的干擾系數為0 . 9464 ,說明兩者種間的干擾作用要明顯高於同一種捕食者種內的干擾作用.兩種捕食性天敵對斜
紋夜蛾的捕食量和捕食作用率隨煙草莖桿數的增加而降低,表明空間異質性同樣是影響兩種捕食性天敵捕食作用的一個重要因素
Nothing was stirring except a bridled, grey cat, which crept from the ashes, and saluted me with a querulous mew
沒有一點動靜,只有一隻斑
紋灰
貓從灰燼里爬出來,怨聲怨氣地咪唔一聲向我致敬。
Inasmuch as leaning she sustained her blond hair for him to ribbon it for her cf. neckarching cat. moreover, on the free surface of the lake in stephen s green amid inverted reflections of trees her uncommented spit, describing concentric circles of waterrings, indicated by the constancy of its permanence the locus of a somnolent prostrate fish cf
而且,她連招呼也沒打一聲就朝著「斯蒂芬草地」那浩森的湖面145上啐了一口,唾沫浮在一棵棵樹的倒影之間,劃下一圈圈同心圓的波
紋,持久而凝然不動,以一條人睡般平臥著的魚為記號與守候老鼠的
貓相比。
Air spinning cathead
氣動旋螺
紋貓頭
Other brand shine on the cat painting the mimicry famous brand the product, so - called piano paint be a layer can slightly the reflection s light paint, so - called bark be a rice the wood grain paper of money of several hairs
雜牌:照
貓畫虎模仿名牌產品,所謂的鋼琴漆就是一層略能反光的光漆,所謂木皮就是一米幾毛錢的木
紋紙。
Cc was cloned from a cell taken from near the ovary of a tortoiseshell cat, but she is not a carbon copy of her dna donor
茜茜是由一隻花
貓卵巢旁的細胞克隆而來,但是她和她的"母體"並非長得一模一樣,她們的皮毛花
紋還是有所不同的。
The marginal division ( mrd ), first discovered by shu siyun, is a newly termed subterritory of the striatum with function related to learning and memory. it forms a belt - shaped zone locating at the caudal margin of the striatum and surrounding the globus pallidus, running dorsoventrally
紋狀體邊緣區( marginaldivision , mrd )是舒斯雲等自1987年來先後在大鼠、
貓和猴等哺乳動物的
紋狀體尾側,環繞蒼白球外側處發現的一個新區。
In this summer, joining our night safari in mai po nature reserve, you are not only can appreciate beautiful sunset moonrise in hong kong at the same time, but also explore the animals night lifestyle
並於夜深時份,探索紅樹林及淡水基圍內的夜行動物,如:黑眶蟾蜍飾
紋姬蛙豹
貓及螢火蟲等。
The dark tabby transferred some of his own nine lives to his owner when a fire erupted in their shared apartment in a toronto suburb on thursday. the cat responded by jumping on the man and meowing loud enough to wake him up
1月31日位於多倫多市郊buddy和它主人居住的寓所突然起火,這只長有深色條
紋的花
貓跳到主人身上,大聲地"喵喵"叫,直到把主人從睡夢中叫醒。
The stone : tiger eye is a beautiful quartz gemstone that is found in western australia, south africa, united states, canada, india, namibia, and burma. the foremost important source of tiger eye is the mines in south africa
虎睛石,又稱虎眼石
貓眼石木變石木變石wood alexandrite是保留了石棉纖維狀構造的石英集合體,因為它的顏色和
紋理與樹木十分相似而得名。
Jim davis is the creator of the daily comic strip about the tiger - striped tabby with a mind for mischief and a taste for lasagna, he said he would not have it any other way
吉姆?戴維斯是這只長有老虎斑
紋、一心只想惡作劇,對烤寬面條情有獨鐘的虎斑
貓的締造者,他每天都在繪制這個連載漫畫,他說,他的創作方式就是逗樂而不是其它。
But malachite deals so strongly with the wearer s emotions that it can reflect the feelings of the wearer to others. malachite can be very helpful for someone who has shut the door to their emotions because of past trauma and restore emotional health to feel joy and love once again
孔雀石寶石是非常罕見的孔雀石晶體。孔雀石作觀賞石、工藝觀賞品,要求顏色鮮艷,純正均勻,色帶
紋帶清晰,塊體緻密無洞,越大越好。孔雀石
貓眼石要求其底色正,光帶清晰。
Mcgonagall is an animagus who can turn into a tabby cat at will. when a cat, she has markings around her eyes similar to the square glasses she wears ( ss1 )
麥格是一個可以隨意變成一隻花斑
貓的阿尼馬格斯。當她是
貓形時,她戴的那副方形眼鏡跟
貓眼睛周圍的
紋路一模一樣(魔法石,第1章) 。
I want the small kitten with the orange stripes ?
我想要這只有桔黃色條
紋的小
貓。
That half tabbywhite tortoise - shell in the city anns with the letter em on her forehead. body fifty different colours
市徽飯店那隻前額上有著m字型花
紋的
貓,毛皮就是玳瑁色的,夾著白斑
紋。
It ' s in the meat of my butt, just below the hello kitty tattoo,
在我的屁股里就是那個凱蒂貓的紋身下面