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larval

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larval adj.【動物；動物學】幼蟲的；幼體的；幼蟲期的；幼蟲形...

adj. 【動物；動物學】幼蟲的；幼體的；幼蟲期的；幼蟲形的，幼體形的。 “in a larval state“ 中文翻譯：   幼蟲的狀態“larval adaptation“ 中文翻譯：   幼蟲適應“larval availability“ 中文翻譯：   幼蟲存在性“larval development“ 中文翻譯：   幼蟲的發育“larval diapause“ 中文翻譯：   幼蟲滯育“larval diphyllobothriasis“ 中文翻譯：   裂頭絳蟲蚴病“larval ecology“ 中文翻譯：   幼蟲生態學“larval ectoderm“ 中文翻譯：   幼蟲外胚層“larval epilepsy“ 中文翻譯：   隱性癲癇“larval form“ 中文翻譯：   幼蟲形“larval host“ 中文翻譯：   幼蟲的宿主; 幼蟲宿主“larval hyperacidity“ 中文翻譯：   隱匿性胃酸過多“larval impasse“ 中文翻譯：   幼蟲絕境“larval instar“ 中文翻譯：   幼蟲齡“larval masturbation“ 中文翻譯：   隱蔽性手淫“larval membrane“ 中文翻譯：   幼蟲膜“larval migration“ 中文翻譯：   幼蟲移行“larval molting“ 中文翻譯：   幼蟲蛻皮“larval moult“ 中文翻譯：   幼蟲蛻皮“larval musculature“ 中文翻譯：   幼蟲肌序“larval nephroses“ 中文翻譯：   隱性腎變病“larval nephrosis“ 中文翻譯：   隱性腎變病“larval organ“ 中文翻譯：   幼蟲器幼體瀑“larval pellicle“ 中文翻譯：   蚴蛻“larval (crab, shrimp)“ 中文翻譯：   蟹蝦的幼體“larvae(p43)“ 中文翻譯：   昆蟲幼蟲

larvicide

In this research , the changes of the structure of the oviduct during spawning and the developments of the compound eyes in the embryonic and larval stages in m nipponense were studied with the methods of histological technology and transmission election microscopy 輸卵管是日本沼蝦雌性生殖系統的一個重要組成部分。國內外學者對甲殼動物輸卵管的研究報道很少，而關于甲殼動物輸卵管超微結構的研究及其在產卵過程中的動態變化過程尚未見報道。

We are a major korea ' s aquaculture supplier , specialize in supplying a variety of aquaculture and fish farm products such as larval diets , fish feed , feed supplements , fish medicine , fish farm equipment , air pump , chiller , skimmer , probiotic , air diffuser , live fish etc 我公司是韓國主要水產設備生產商，特別是提供水產設備和漁業農業產品例如幼蟲食物，魚食，喂食設備，漁業設備，空氣泵，冷凍設備，撇去浮物的器具，噴霧器，活魚等。

The association of larval and adult stages of ecologically important caddisfly ( insecta : trichoptera ) using mitochondrial dna sequences larval and adult amplification fragments were cloned and sequenced . dna sequences were aligned using clustal x software ( gene codes corporation ) 線粒休dna一coi 、 u基因序列在毛翅目成幼蟲聯系中的應用研究擴增并測定了4種鱗石蛾的成、幼蟲的mtdnacoi 、 coh及trna一leu基因序歹‘ j 。

The success of larval control depends upon many factors such as the chemical ingredients and formulation of the selected larvicides ; the timing , rates and methods of application ; and the physical and environmental conditions 使用滅蚊幼蟲劑防治蚊患的成效，取決于多項因數，包括所選用殺幼蟲劑的化學成分及配方、施放的時間、分量及方法、天氣情況，及周圍的環境等。

Since international experts have referred to the post - raining period as a golden time for mosquito proliferation , the spokesman called for conscious community - wide actions to eliminate outdoor larval habitats after torrential or prolonged rains 由于國際專家認為雨后是蚊子大量繁殖的黃金期，發言人呼吁社會各界人士在豪雨過后合力清理戶外蚊蟲滋生地點。

In this larval stage of jellyfish life , the planula hooks on to the bottom of a smooth rock or other structure and grows into another stage of jellyfish life , the polyp , which resembles a miniature sea anemone 在海蜇生活的幼體階段，浮浪幼體吊掛在光滑巖石或其他構筑物的底部并長成海蜇生活的另一個階段? ?珊瑚蟲，它很像一個微縮的海葵。

For example , the larval body length and morphological characteristics of most necrophagous flies is difficult to be discerned as larvae are at the post - feeding stage , easily resulting in the determination of pmi 但這些指標有時難以真實反映昆蟲所處的生長發育階段，如蠅類離食期幼蟲的體長和形態變化均不明顯，易造成推斷誤差。

The study indicates that mitochondrial dna sequence analysis is a useful tool to associate the larval and adult stages of trichoptera , in turn , it will be valuable for health assessment of stream ecosystems 根據原雙棲紋石蛾成幼蟲的pcr反應電泳圖譜、序列同源性和酶切圖譜的一致性，基本確認了其成幼蟲聯系。

Many species do n ' t have this skill at birth . scientists have long suspected that the lack of larval weight prevented the little ones from gaining enough momentum in the burst phase 長時間以來，科學家一直猜測，可能是由于體重太輕讓這些小魚仔在“突破”的階段難以獲得足夠的動力。

Although existing knowledge about the modes of action of beneficial bacteria are limited , reviews suggest that addition of such bacteria as probiotics may enhance larval development and survival 對益生菌作用的方式所知有限，但有資料建議，添加這些細菌會增進仔魚的發育和存活。

Freshly hatched nauplii provide , in most cases , an available source of live food for the youngest stages of most cultured species of larval fish and crustacea 眼幼蟲最適合于幼魚蝦初期食用。在幼魚蝦期時，需要一種很小，而且具有活性動態的高營養物來供它們攝食。

De geer . 2 : wood preservatives - determination of the protective effectiveness against anobium punctatum de geer by egg - laying and larval survival - part 2 : application by impregnation laboratory method 木材防腐劑.用產卵和幼蟲成活法測定防家具竊蠹的

De geer . wood preservatives - determination of the protective effectiveness against anobium punctatum de geer by egg - laying and larval survival - application by surface treatment laboratory method 木材防腐劑.用產卵和幼蟲成活法測定防家具竊蠹

De geer . wood preservatives - determination of the protective effectiveness against anobium punctatum de geer by egg - laying and larval survival - application by impregnation laboratory method 木材防腐劑.用產卵和幼蟲成活法測定防家具竊蠹的

If there is a large quantity of larval secretions in the tissues , severe allergic reactions may result , causing anaphylactic allergic shock 若大量棘口蚴液指棘口吸蟲幼蟲的分泌液或體液進入組織，可引起強烈的過敏反應，甚至造成過敏性休克。

Unfortunately , the nutritional composition of artemia can not meet the requirements of the youngest stages of most cultured species of larval fish and crustacea 本身的營養含量不足供應幼魚蝦的需求，因鹵蟲所含的高度不飽和脂肪酸不夠。

Scientists have long suspected that the lack of larval weight prevented the little ones from gaining enough momentum in the burst phase 長時間以來，科學家一直猜測，可能是由于體重太輕讓這些小魚仔在“突破”的階段難以獲得足夠的動力。

It is highly effective against mosquito larvae and may be used on any of the larval growth stages ( temephos )是一種有機磷化學物( organophosphate ) ，它在同類中毒性較低，對付蚊子幼蟲非常有效，可使用于任何生長階段的蚊子幼蟲。

For instance , some jellyfish , when feeding on a lot of larval crustaceans that are high in certain pigments , are usually pink to purple in color 如一些海蜇以許多含色素較高的幼體甲殼類為食時；在色彩上通常是粉紅色到紫色。