蠹

On the basis of reviewing the relevant studies the adjustment and control effects of pine tree smell entomological semiochemical of Scolytidae and other chemicals attack behavior to host were described in detail .

在综合大量国内外研究成果的基础上，就松树寄主气味，非寄主气味，小蠹虫信息素以及其他化学信息物质对调控小蠹科害虫侵袭寄主林木等的行为，作了系统详细的论述。

In laboratory. the different dosage of INSECTO were mixed with the wheat and rice to study the efficacy of INSECTO against the tested insects Sitophilus zeamais.

在实验室条件下，用不同剂量的INSECTO拌入小麦和大米后，以玉米象、赤拟谷盗和谷蠹作为受试害虫，研究了INSECTO对上述害虫的防治效果。

After repeated experiments, the optimum parameters were found: the temperature in the grain warehouse was(25±3)℃; The CO2 gas density was 25%～35%, Rhizoptha Dominica Fabricius will be dead in 72 h and Sitophilus Oryzae Linnaeu will be dead in 48 h.

通过多次试验，找出了实验室试验的最佳参数：温度为(25±3)℃；CO2气体浓度为25%～35%；谷蠹杀虫保持时间为72 h以上；米象杀虫保持时间为48 h。

Through the simulation experiment in room 7 month-long observations, indicated three optimal pesticide preventing and controlling effect against Sitophilus zeamais Motschusky and Rhizopertha dominica Fabricius achieve 100% to the jade.

通过室内模拟试验7个月的观察，结果表明三种优选配方对玉米象和谷蠹的防治效果达到100％。

Validate the activities of three plant matter to grain stored insect Sitophilus zeamais Motschusky and Rhizopertha dominica Fabricius.

研究结果如下： 1、验证三种植物性物质对仓储害虫玉米象、谷蠹的生物活性。

The effects of interspecific competition on the population dynamics of four insect grain Insecp pests (Sitophilus zeamais, Rhizopertha dominica, Tribolium castaneum and Cryptolestes ferrugineus) was studied at 30 ℃, 75％ relative humidity. A regression analysis of the population dynamics was conducted.

在30 ℃、75％相对湿度条件下研究种间竞争对玉米象、谷蠹、赤拟谷盗和锈赤扁谷盗4种主要储粮害虫种群动态的影响，并对种群动态进行回归分析。

When fumigating for 16 hours under temperature of 15～10 Oryzaephilus surinamensis LD_(50)=1.4125 g/m~3,Rhizopertha dominica LD_(50)=1.972 g/m~3,Sitophilus zeamais Motschulsky LD_(50)=2.512 g/m~3,Martiunas demestoides Chevr.

在温度15~10℃下密闭熏蒸16 h，供试虫种的致死中量为：锯齿谷盗LD50=1.4125 g/m3，谷蠹LD50=1.972 g/m3，玉米象LD50=2.512 g/m3，甜食虫LD50=3.715 g/m3，赤拟谷盗LD50=

TF primary extracts condensate used alone or used with the general stored grain chemistry protect pharmaceutical to get the experimental treatments. Adopt filter paper medicine membrane method and grain mixed medicine method to seeking TF plant single pharmaceutical and the extender, screen out two kinds of emulsion Basuling-1, Basuling-2 and one powder Basuling powder have better prevent and cure result to target pest Sitophilus zeamais Motschusky and Rhizopertha dominica Fabricius.

TF植物性物质单用或与常用的化学防护剂混配，采用滤纸药膜法和小麦拌药法对优选TF植物单剂和混配剂的筛选，筛选出了对靶标害虫玉米象和谷蠹有较好防治效果的乳油两种巴素灵1号、巴素灵2号和粉剂巴素灵粉。

In the song dynasty su dongpo said "tea tea cloud:" both to gargle, boring, and strong teeth, tribolium away.

宋代的苏东坡在《茶说》中云：&浓茶漱口，既去烦腻，且能坚齿、消蠹。&

The effects of the dynamic electron beam irradiation on insects as Sitophilas Oryzae Linnaeus, Rhizopertha dominica Fabricius and Tribolium Herbst hidden in stored bulk wheat and the quality of irradiated wheat were investigated.

利用电子束动态辐照的方法对我国南方主要储粮害虫米象、谷蠹、赤拟谷盗等的辐照感应性及致死剂量进行了研究，同时对辐照后小麦的品质进行了分析。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。