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- The basic form of this crystal is a rhomb. 此類晶體的基本形狀為一菱面體。
- Two opposite corners of this rhomb contain three obtuse angles of 101°55'. 菱面體的兩個對頂包含著三個101°55'的鈍角。
- Clone and Analysis of cDNA of Vitellogenin from Actias selene Hubner[J]. 引用該論文 尹志亮;劉朝良;邵引剛;李鋒;魏國清;穆莉;孫輝;錢岑.
- Cotton bollworm, Helicoverpa armigera (Hubner) outbreaks in Jiangxi almost every year since 1993. 近幾年來江西棉鈴蟲幾乎年年大發生。
- This would be a bit more obvious if we cut the rhomb to have edge of equal axis. 若把斜方體的棱都切成等長,就可以看得更清楚。
- Campoletis chlorideae Uchida,Helicoverpa armigera (Hubner),Spodoptera litura,mating,sex ratio,oviposit,semiochemicals. 01棉鈴蟲齒唇姬蜂;生物學;棉鈴蟲;斜紋夜蛾;交配;性比;產卵;引誘;產卵物質
- Its back is greenish grey while its body is silvery white with a black rhomb shortly behind the pectoral base. 牠的背部灰綠色,軀幹大致銀白,胸鰭基部後方有一黑色菱形斑紋。
- Prevent object: Cutworm moth, cabbage moth, vegetable worm, prodenia litura, Heliothis avmigera hubner, Ye Man and so on. 防止對象:甜菜夜蛾、小菜蛾、菜青蟲、斜紋夜蛾、棉鈴蟲、葉蟎等。
- The results show that the contents of adhesive proteins adhered to the eggs of Actias selene Hubner is 1.1 mg/egg nearly same to Antheraea pernyi. 結果表明:柳蠶卵表面的膠著物質的含量為1.;11mg/卵;與柞蠶(1
- Currently the improved Fresnel rhomb and retangle prism compound rhomb phase retarders are the ideal and utility-type achromatic phase retarders. 結果表明改進型菲涅耳菱體以及直角稜鏡組合型消色差相位延遲器,是目前較理想的實用型消色差相位延遲器。
- The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions. 從80年代中後期開始,甜菜夜蛾連續多年在我國各省份爆發成災,成為農業生產上的一種災難性害蟲。
- On a section, the perovkite crystals that are the forms of rhomb, cross and strip, are not independent grains, but only the section of the arms of p... 截面上鈣鈦礦晶體呈菱形、十字形、桿狀;這些晶體不是獨立的晶粒;是鈣鈦礦棱面枝晶分枝晶粒的截面.
- Serse Cosmi's side have lost some important players and acquired others, they lost seven or eight worthy players, between Hubner and Zalayeta they have a totally new attack. 科斯米的球隊失去了很多重要的球員,同時也得到了很多,他們失去了7-8名隊員,但是布胡內爾和薩拉耶塔組成了新的攻擊線。」
- Recent development of theory and application of the RUSM (rhomb unit structural model) for amorphous alloys are reviewed.The RUSM is compared with some other models. 綜述了非晶態合金菱面體單元結構模型在理論及應用方面的最新進展。
- They have changed a lot, I think they are more dangerous now because they can count on many first-rate players. [Marcelo] Zalayeta, [Dario] Hubner and Co. are important elements. 他們改變了很多。我認為他們現在更加危險了,因為他們引進了很多一流的球員。
- According to thin film polarization effect and eigenmatrix,the Fresnel retarder s achromatic width is expanded by evaporating dielectric membrane in two total-reflection surfaces of the rhomb. 根據薄膜的偏振效應,從薄膜的特徵矩陣出發,通過在菱體的兩個全反射面蒸鍍光學介質膜的方法拓寬了菲涅耳菱體型相位延遲的消色差寬度。
- Susceptible Helicoverpa armigera (Hubner) strain was used as the insect hosts to study the effect of transgenic Cry1 A+CpTI cotton on the development of the parasitoid, Microplitis mediator (Haliday). 以多年飼養的敏感棉鈴蟲為寄主,在室內研究了轉Cry1A+CpTI雙價基因抗蟲棉對中紅側溝繭蜂的影響。
- The result indicate that all of them are toxic to Prodenia litura (Fabricius) and Spodoptera exigwa(Hubner), of them the most toxic to these two kinds of pests are YJ-2000 and CAJ-2 respectively, their LC50 are 57.3044 and 5.5418 mg/L. 結果表明這四個菌株對斜紋夜蛾和甜菜夜蛾3齡幼蟲均具有毒殺作用;YJ-2000對斜紋夜蛾殺蟲活性最高;LC_(50)為57.;3044mg/L;CAJ-2對甜菜夜蛾殺蟲活性最高;LC_(50)為5
- Cold hardiness of cotton bollworm Helicoverpa armigera (Hubner) , collected from different geographical locations in Xinjiang Uygur Autonomous Region, was investigated in this experiment. 研究了新疆地區不同氣候帶棉鈴蟲種群的抗寒能力。
- (C)local mucosa thickened in rhomb or flat figure. C、粘膜局灶性增厚呈棱形或扁平狀;