尾蟲 的英文怎麼說
中文拼音 [wěichóng]
尾蟲
英文
dorypyge
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蟲 :
名詞1. (蟲子) insect; worm 2. (姓氏) a surname
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Undercooked pork may contain living " bladder worms " of the pig tapeworm
未煮熟的豬肉也許含有豬絳
蟲活的「囊
尾幼
蟲」 。
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The former is a kind of brachiopod and the latter belongs to vermes. the fossils of each sub - dominant species took its place from three percent to five percent in quantity. on one hand, the fossils of early vertebrata, hemichordata, urochordata, cephalochordata and vetulicolian which connects invertebrata and vertebrata have been caught one by one in the continuous excavating work of early life institute field work team of north west university since 1996
他們還認為節肢動物長
尾納羅
蟲( naraoialongicaudata ) 、刺狀納羅
蟲( naraoiospinosa )和耳形等刺
蟲( isoxysauritus )以及腕足動物東方日射水母貝( heliomedusaorienta ) 、線形
蟲動物圓筒帽天山蠕
蟲( maotianshaniacylindrica )均為次優勢種,它們的個體數量分別占化石總數的百分之三到五。
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After molting three times, the zoea enter the mysis stage during which they begin to look more like adult shrimp and swim in a characteristic fashion with head and tail pointed downwards at right angles and occasionally performing a sudden retrograde jumping action. this is known as the inversion state, the fry being suspended upside - down in the upper middle region of the pond water. this is, therefore, also called the " inverted suspension phase "
眼幼
蟲脫第三次即進入糠蝦期幼
蟲期mysis stage ,此期之體形已略成蝦之狀態,且具特有之游泳姿態,即頭部及
尾部均向下,成一直角彎曲而時作向後跳躍游動,又因成倒立狀態,懸浮於水中的中上層,又叫倒吊期,此期幼
蟲對外界的環境因素,如水溫鹽分等變化,比前兩期來得更具適應力,主要餌料為豐年蝦brine shrimp的幼
蟲,但其他大小略同的動物性浮游生物,如橈腳類copepoda輪
蟲類rotifera均可。
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( 4 ) fluorescent investigation shows that pollen started to germinate about 20 hours later after deposited on the stigmas, only 1 or 2 pollen tubes can penetrate ovary to micropylar end on the fifth day. callose plugs evenly formed in the pollen tube, and sometimes callus deposited randomly along pollen tube wall and even the whole tube wall. ( 5 ) 16 species of insects visited c. praecox in nanjing, belonging to hymenoptera, diptera, coleoptera, thysanoptera and spiders ( arachnoidea ) ; apis cerana cerana fabricius, aldrichina grahami ( aldrich ), epistrophe balteata de gee, musca hervei villeneuve are its main efficient pollinators
( 5 )南京地區蠟梅的訪問昆
蟲約16種,分屬膜翅目hymenoptera 、雙翅目diptera 、鞘翅目coleoptera ,纓翅目thysanoptera 、及蛛形綱arachnoidea ,主要傳粉昆
蟲有4種:膜翅目蜜蜂科東方蜜蜂中華亞種apisceranaceranafabricius 、雙翅目蠅科muscidae黑邊家蠅muscaherveivillcneuve 、麗蠅科calliphoridae巨
尾阿麗蠅aldrichinagrahami ( aldrich )及食蚜蠅科syrphidae黑帶食蚜蠅epistrophebalteatadegeer ;亮葉蠟梅的訪問昆
蟲約18種,分屬鞘翅目coleoptera 、半翅目hemiptera 、纓翅目thysanoptera 、膜翅目hymenoptera 、雙翅目diptera 、鱗翅目lepidoptera ,另外有蛛形綱arachnoidea的蠟橄ch儷ononthuspr口ecox ( l
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Researches of schistosomiasis vaccines have gone more than 60 years, approximately including from the stages of dead vaccine and live vaccine ( irradiated attenuated cercariae vaccine ) to gene engineered vaccine, etc. many different forms of vaccines have been tested in animal models, including gluthathione s - transferase, paramyosin, irv - 5, triose phosphate isomerase, sm23, fatty acid binding protein ; which were considered promising by who / tdr. but none of them steadily accomplished the pre - set target level of 40 % protection. in order to enhance the protective capacity further, it is essential to develop novel vaccine antigens and / or vaccine adjuvants
血吸
蟲病疫苗研究已有60多年的歷史,大致經歷了死疫苗、活疫苗(照射致弱
尾蚴疫苗)和基因工程疫苗等研究階段,產生了一些who / tdr推薦認為很有希望的疫苗候選分子,如谷胱甘肽- s -轉移酶( gst ) 、副肌球蛋白( sm97 ) 、照射致弱疫苗抗原5 ( irv - 5 ) 、磷酸丙糖異構酶( tpi ) 、曼氏血吸
蟲膜內在蛋白( sm23 )和脂肪酸結合蛋白( fabp , sm14 )等,但其對宿主的保護作用均不甚理想,未能穩定地達到40或以上的保護力水平,因此有必要繼續尋找新的疫苗抗原分子和/或疫苗佐劑,進一步提高其保護力。
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Yherefore, many researchers have shown great concern with the development of vaccines to against schistosomiasis. at early stage, the research of vaccines of schitosomiasis was centered on dead vaccine and athenuated cercaria of schistosomes while molecular vaccine and athenuated cercaria of schistosomes while molecular vaccine is currently the focus of research with anti - infection protective immunity as its main concern. guan xiaohong and zhao weixian ( 1986 ) certified that the allergen of egg granulonma of schistosoma japonicum might firstly come from gut associated antigen ( gaa ) of schistosomula and adult worm and that daa had cross reaction with soluble egg antigen ( sea ) and membrane associated antigen ( maa ) ; and the gaa of schistosoma japonicum might play a sensitizing role in egg granuloma formation
Np30主動免疫c57bl 6對
尾蚴攻擊感染產生42 . 05的保護力,肝組織減卵率為66 . 63 ; balb c和昆明種小鼠的保護率分別為39 . 53和50 . 46 ;免疫山羊可誘導42 . 78的減
蟲率,肝組織減卵率為35 . 83 ,糞減卵率為25 ,並可明顯抑制肝臟
蟲卵肉芽腫的大小,肉芽腫數量明顯減少,纖維化減輕,體重明顯增加,因此np30是南京醫科大學博士學位論文很有希望的抗日本血吸
蟲病疫苗侯選分子。
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Advances in bionomics and control of the nitidulidae coleoptera
露
尾甲科昆
蟲生物學及其防治研究進展
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Soil collembolan is deemed as an epitome of soil invertebrate and medium - sized soil animals because of its abundance in species and hugeness in biomass
摘要土壤彈
尾目昆
蟲作為無脊椎動物和中型土壤動物的典型代表,其具有豐富的種類和巨大的生物量,在重金屬污染環境評估中具有十分重要的地位和獨特的優勢。
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Epidemiological study on taeniasis and cysticercosis in shandong province
山東省豬帶絳
蟲病和囊
尾蚴病流行病學調查
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Test results have not found cysticercosis disease or suspicious lesions
檢驗結果沒有發現豬囊
尾蚴
蟲病或可疑病變。
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At necropsy cattle dead from intercurrent disease, cysticerci infested tissues should be destroyed by incineration or deep burial.
剖檢由於間發性疾病死亡的病牛,凡是囊
尾幼
蟲侵襲的組織應該一律通過焚化或深埋予以銷毀。
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After the preliminary appraisal, 38 species of pollinators were caught on 22 kinds of nectar source plants, diptera and hymenoptera were the main pollinators
經初步鑒定,在22種蜜源植物上共捕捉38種訪花昆
蟲,其中雙翅目、膜翅目為主要訪花
尾蟲。
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Adults will visit flowers, mating and find hostplant aristolochia kaempferi after eclosion. the active time of adults is from 9 : 00 a. m. to 18 : 00 p. m.,
雌蝶羽化后就近訪花、交
尾,尋找寄主植物馬兜鈴產卵、雌
蟲孕卵量為18 - 20粒;飛行緩慢,反應遲鈍,相對容易捕捉。
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1 long - sleeved shirts and long pants to wear while outside whenever possible. this will help prevent illnesses carried by insects e. g., malaria, dengue, filariasis, leishmaniasis, and on chocerciasis
1長袖上衣長褲,供在戶外時穿,以避免感染蚊
蟲帶來的疾病如瘧疾登革熱流火利什曼病和盤
尾絲
蟲病。
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Even at less than 10mm, this “ small ” ground beetle larva is a huge and powerful predator to the tiny springtail in its jaws
這種「小」步行
蟲的幼
蟲雖然體長不足10毫米,可對于被它擒在顎中的微小的彈
尾蟲來說,卻是雄偉有力的掠食者。
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Changes of some biochemical estimates in the hemolymph and body wall of dendrolimus punctatus infected by metarhizium anisopliae
馬
尾松毛
蟲感染綠僵菌后某些生化指標的變化
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The boy is lazybones through and through
這個男孩是個徹頭徹
尾的懶
蟲。
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Above the skeleton of a fallen leaf stalks the dark shape of a spider out hunting for springtail or mite or whatever tiny invertebrate strays its way
在一片落葉的葉脈上,潛伏著一隻蜘蛛的黑影,它正準備獵捕彈
尾蟲、蟎
蟲,或是任何一種迷路的微小的無脊椎動物。
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The characteristic bulbous abdomen, narrow neck and heart - shaped head show this to be a member of the sminthuridae family of springtails
標志性的球根形的腹部,纖細的頸部,還有心形的頭部,都表明它是圓跳
蟲科的彈
尾蟲家族的一員。
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I could get along so easy and so nice if i didn't have you on my tail.
要是沒有你這跟尾蟲,我一個人可以活得多麼逍遙自在。