查询词典 Insect-Eating

It was migrated from New Zealand to our country. It is popular with herdsman because of its adaptability, dainty, high capacity of resistance to insect. Puna Chicory is a kind of pasture that has a promotional value.

我国80年代从新西兰引进，从几年的试验情况来看，其适应性强，适口性很好，抗病虫能力强，深受广大用户欢迎，是一种很有推广价值的牧草。

After inquiry into this expect, the bird insect chirography in from the writing write beg beautifully go to the calligraphy art aware of self become process load of history cultural meaning .

接着探讨了此期鸟虫书在从文字书写求美到书法艺术自觉形成过程中所承载的历史文化意义。

Insect chirping sound is produced by special organs of pronunciation.

昆虫的鸣叫声是由特殊的发音器官产生的。

She hear nothing but the chirps and whirr of insect.

除了虫的鸣叫声外，她什么也没听见。

Thus, insect is potentially an abundant resource for alternative raw material of chitin in the future.

昆虫是当今地球上未被利用的最大生物资源，特别是昆虫的甲壳素资源尚未开发。

Either of the leathery or chitinous forewings of a beetle or a related insect,serving to encase the thin,membranous hind wings used in flight .

鞘翅甲虫或其它相关的昆虫的一对坚韧的或几丁质的前翅，用于保护飞行中薄的、膜状的后翅

Either of the leathery or chitinous fore wings of a beetle or a related insect,serving to encase the thin,membranous hind wings used in flight.

鞘翅甲虫或其它相关的昆虫的一对坚韧的或几丁质的前翅，用于保护飞行中薄的、膜状的后翅

On the other hand, replacing chlordane and mirex by insect growth regulator can eliminate the occupational and social exposure of chlordane and mirex and avoid the potential threaten to human growth.

另一方面，用昆虫生长调节剂取代氯丹和灭蚁灵，可以消除氯丹和灭蚁灵的职业暴露与社会性暴露，同时消除对人体健康产生的潜在威胁。

Result In the first 4 d of experiment, the corrected mortalities of spore suspensions with various concn. of P. cicadae APC20 to P. xylostella were lower than 50%, but on the 7 th day, that of spore suspension with concn. of 3.0×10^8 spores/ml reached 85.11% and the insect corpses was bestrewed in the mycelium and spore powder of P. cicadae, indicating that APC20 showed stronger parasitic lethality to P.

结果］药后第1~4天，蝉拟青霉APC20各个浓度的孢子悬浮液对小菜蛾的校正死亡率均低于50%，而第7天，浓度为3.0×10^8个／ml的孢子悬浮液对小菜蛾的校正死亡率达85.11%，并且虫尸布满蝉拟青霉的菌丝体和孢子粉，说明APC20对小菜蛾呈现较强的寄生致死性。

Bell-shaped insect prey in the water through the ciliated micro-organisms parasites detached from the handle down on the expansion of the scope of infection.

钟形虫通过纤毛捕食水中微生物，虫体能从柄上脱落下来扩大感染范围。

During the manufacturing of the critical intermediate cephalosporin nucleus --7-amino-3-chloro-cephalosporanic acid diphenylmethyl ester hydrochloride salt, first the feasibility of the one-pot synthetic route of open loop, closed loop and ozonization when chlorine is passed over is qualified by experiments. Then the critical factors that will influence this reaction are studied as follows: the mol ratio of triphenyl phosphite and Diphenylmethyl 3-hydroxy-7-phenylacetaminoceph-3-em-4-carboxylate-l-oxide is four to one; the quantity of the stablizer should be at least more than two to one. The temperature of the system must be 25℃ when chlorine is passed over so that the hydrochloride can be precipitated to obtain cephalosporin nucleus of cefaclor--7-amino-3-chloro-cephalosporanic acid diphenylmethyl ester hydrochloride salt.

在制备关键中间体头孢母核7-氨基-3-氯头孢烷酸二苯甲酯盐酸盐时，先通过实验验证把开环、闭环、臭氧化三步在通入氯气时并为一锅煮的合成路线的可行性之外，又研究了影响该反应的几个重要因素：亚磷酸三苯酯与3-羟基-7-头孢烷-5-亚砜-2-甲酸二苯甲酯的摩尔比为4：1；稳定剂2-甲基-2-丁烯的用量至少大于2：1，通入氯化氢气体时体系温度在25℃时盐酸盐则能够顺利析出，获得头孢克洛的头孢母核—7-氨基-3-氯头孢烷酸二苯甲酯盐酸盐。

Sketch 1.Sketch out what you intend to do.

把你要做的事概括地叙述一下。