population resistance 中文意思是什麼

population resistance 解釋
群體阻力
  • population : n. 1. 人口；人口總數；全體居民；人口的聚居。2. 物的全體[總數]；【生物學】蟲口；種群（量）；群體；族，組，個數；【統計學】對象總體，全域。3. 【物理學】布居；密度。4. 〈罕用語〉殖民。
  • resistance : n. 1. 抵抗，反抗，抗拒，抵禦；敵對，抵抗力，反抗力，阻力，【生物學】抗病性。2. 【電學】電阻；阻抗；電阻器。
  1. In this paper, the resistance of sweet corn varieties to asian corn borer ( acb ) ( ostrinia nubilalis ) were evaluated by means of host experimental population life table and natural population life table ; the order of their resistibility is as follows : s2 > y3 > h1 > y1 > c20

    摘要利用亞洲玉米螟實驗種群生命表和自然種群生命表方法評價甜玉米品種對亞洲玉米螟的抗蟲性，結果得出亞洲玉米螟對不同甜玉米品種的抗性大小依次為：穗甜2號>奧甜2號>華1 >奧甜1號>超甜20 。
  2. At the same time they reinforced their economic blockade, halted all salt and cloth from entering the guerrilla regions and tried to starve the population out of resistance

    另一方面又加緊施行經濟封鎖，嚴禁向游擊區輸運食鹽和布匹，妄圖以饑荒來破壞人民群眾的反抗。
  3. The parasite population opposing vertical resistance may undergo stepwise development controlled by many genes.

    抵抗垂直抗性的寄生物種群可能要經歷許多基因控制的步增發育。
  4. Along with the prevalence of type 2 diabetes and the trend of population senility worldwide, the mechanism of insulin hyposecretion and insulin resistance to type 2 diabetes has become the focus of world

    摘要隨著世界范圍內2型糖尿病的流行與人口老齡化，以胰島素分泌不足和伴胰島素抵抗為主要致病機制的2型糖尿病已成為國內外研究熱點。
  5. We educed the principal factors that led the young seedling of lilium tsingtauense population to die were imputed to the serious drought during l ~ 2years old, and the deficiency of soiar light in the communities, as well as in weaker intrinsic resistance to unthvorable environmental conditions

    環境篩分析得出，導致青島百合種群幼齡個體死亡的內在原因是其較弱的抗逆性和適應能力，外在原因是嚴重的乾旱和水澇、群落內的光照不足及外界干擾。
  6. And through leslie matrix analysis, we deduced, except of the subpopulation at altitude 490m, the subpopulations of lilium tsingtauense will not die out if not been disturbed badly. we estimated the growth ability and resistance ability of both metapopulation and local population by use the method of quamitative analysis for population structura1 dynamics. the growth ability order is population l > population 2 > population 3 > population 5 > population 6 > metapopulation > population 4

    川叩iqu n了e ）復合種群研究摘要從種群年齡結構的穩定、衰退、增長概念出發，以種群結構參數為依據，運用加權法與條件概率乘法法則，定量椎導出衡量種群年齡結構及群落結構的動態指數，該方法克服了過去在植物種群結構動態比較評價中粗放的等級歸類劃分的缺陷，並能解決結構動態定量比較評價問題，因而認為有普遍使用的價值。
  7. The job was by no means easy given the dense population in the area, the complex tangle of drainage connections and misconnections, and resistance from some long - standing polluters

    由於該區人口稠密，渠管和誤接渠管縱橫交錯，加上一些長期污染者採取對立態度，這項工作實施時非常艱難。
  8. Qiupuriver mandarinfish is a local breed under selecting and a famous brand of chizhou city, anhui province, which has a big reproductive population and culturing on a large scale ; it also possesses of sound features such as high growth rate and strong resistance. but none study has been carried on its genetic basis before. study on the genetic variation of qiupuriver mandarinfish, changjiang mandarinfish and wanfuhu mandarinfish with isozyme and rapd markers has important content, at the same time, it will bring new material to selection and application of the qiupuriver mandarinfish

    秋浦河鱖魚是我省選育中的一個地方品種，具有生長快、抗逆性強等優良特性，已形成一定的繁殖與養殖規模，並成為我省池州市重點推廣的名牌產品；但對其遺傳基礎的研究尚屬空白，本試驗對秋浦河鱖魚、長江鱖魚和萬佛湖鱖魚進行同工酶和rapd分析，以便為秋浦河鱖魚的選育與推廣提供基礎資料。
  9. His standing with the resistance elements of the civil population was vastly different.

    他的立場和一般平民的反抗的因素有著極大的不同。
  10. Currently used plant transformation systems require selectable marker genes encoding antibiotic or herbicide resistance, along with the gene of interest, to select transformed cells from a large population of mostly untransformed cells

    摘要在目前的植物轉化系統中，要求在關注基因或目的基因轉入細胞時，同時有標記基因存在。
  11. These changes have not been detected at the population level, but e - coli bacteria bugs adapted in lab experiments showed resistance when exposed to as much as 0. 1 percent wt / vol triclosan soap

    目前，這種改變（產生耐藥性）還沒有在細菌的群體水平得到證實，但是，當將實驗室常用的大腸桿菌暴露在質量體積比為0 . 1的三氯森香皂環境中時，大腸桿菌產生了耐藥性。
  12. Gene population encoding proteins that involve in plant defensive reactions and adversity resistance, such as p1a5 gene encoding a non - specific lipid - transfer protein, p1b4 gene encoding a raucaffricine - o - p - d - glucosidase and p2d4, encoding a proline - rich protein ; ( 2 ) gene populations with antagonistic effects occurred simultaneously in sprouting bract, e. g.,

    如pib4基因編碼的葡萄糖昔酶、 pias基因編碼的植物脂肪轉移蛋白、 pzd4基因編碼的一種富含脯氨酸的蛋白都有參與植物的抗逆、防禦或應激反應的功能八2 ）幼嫩苞片中有互為桔抗作用的基因同期表達。
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