1.
The end of the peak egg hatch is the key time for biopesticide control of overwintering spider mites inchestnuts.
生物农药防治板栗红蜘蛛的关键时期为越冬卵孵化盛末期。
2.
Frost, if severe and long enough, kills exposed aphids, but enhances development of overwintering eggs.
霜冻，如果是时间较长的霜冻，则可杀死裸露的蚜虫，但可引导产生越冬卵。
3.
PURIFICATION AND CHARACTERIZATION OF AN ASPARTIC PROTEINASE IN THE EGGS OF PHILOSAMIA CYNTHIA RICINI
蓖麻蚕卵天冬氨酸蛋白酶纯化及性质
4.
RELATIONSHIP BETWEEN PUPA WEIGHT AND LAID EGG AMOUNT OF Philosamia cynthia
樗蚕越冬代雌蛹重与产卵量关系研究
5.
They lay their eggs in Canada and fly south to the American state of Texas for the winter.
他们在加拿大产卵，南飞至美国得克萨斯州过冬。
6.
TRIALS FOR IMPROVING GOOD EGG PERCENTAGE OF AUTUMN-PRODUCED HIBERNATING EGGS BY ACID TREATMENT IN WINTER WASHING AND DISINFECTION
秋制越年蚕种冬季浸酸处理提高良卵率试验
7.
Only the female wasps hibernate in a safe place with their eggs.
只有雌黄蜂和它的卵在一个安全的地方冬眠。
8.
Effects of starvation on ovarian development in female Odontobutis potamophila during over-wintering period
越冬期饥饿对河川沙塘鳢雌鱼卵巢发育的影响
9.
The stream dried up in the winter, leaving the stream bed filled with a pile of rocks like a nest of eggs in assorted sizes newly laid by the stream.
冬天的溪水涸尽，溪底堆满石子，仿佛这溪新生的大大小小的一窝卵。
10.
STUDY ON HYPHANTRIA CUNEA (DRURY)LIVING THROUGH WINTER GENERATION ADULT EMERGENCE AND OVIPOSITION HABITS
美国白蛾越冬代成虫羽化规律及产卵习性的研究
11.
Study on Oviposition Site Selection and Overwinter Strategy of Chrysopids (Neuroptera: Chrysopidae) in Agroforestry Environment;
农林复合环境草蛉产卵场所选择及越冬对策研究
12.
Immunoregulatory Effects of Fulvotomentoside on Ovalbumin-Sensitized BALB/c Mice
黄褐毛忍冬总皂苷对卵清蛋白致敏小鼠的免疫调节作用
13.
Come October, the country's second deepest fjord, Tysfjord, fills with billions of migrating herring that winter there on the way to spawning grounds.
每到十月，数十亿只迁徙中的鲱鱼涌进挪威第二深的提斯峡湾，在那里过冬后继续前往产卵地。
14.
They fly from the north to seek winter shelter in West Lake, stay in Hangzhou for, at most, half a year, and then fly back without laying a hatch.
它们南飞而来，在西湖里越冬，在杭停留至多不过半年，接着便飞返北方，从不在此下卵孵蛋。
15.
The results of studying for life table indicated the deaths of eggs and primary hatching larvae and diapause of overwintering larvae are key-factors of population change.
通过生命表研究看出:卵、初孵幼虫死亡及越冬后滞育是种群变动的关键因子。
16.
Fishery water bodies" means those parts of water bodies designated for the spawning, feeding, wintering or migratory passage of fish or shrimp, and for breeding fish, shrimp or shellfish or growing algae.
(五)渔业水体”是指划定的鱼虾类的产卵场、饵场、冬场、游通道和鱼虾贝藻类的养殖场。
17.
The marine biologists discovered that by raising the of the water, they could induce oysters to spawn not only in the summer but also in the fall, winter, and spring.
海洋生物学家发现，升高水温能够诱导牡蛎不仅在夏季也在秋季、冬季和春季里产卵。
18.
Effective agricultural control measures include intertilling. to decrease pupae, pruning of cotton plants to remove eggs and willow branches or high-pressure mercury lamps trap to kill moths et al.
冬耕、中耕和灌水灭蛹,整枝灭卵,杨柳枝把或高压汞灯诱蛾都是有效的综防措施。