1.
Studies on Seed Yield Components and Seed Production Performance of Five Gramineous Plants;
5种禾本科牧草种子产量构成因子和种子生产性能的研究
2.
A Stuty on seed Development,Production Perfcrmance and Pest Control of Caragana korshinskii Kom and Hedysalum laeve Min;
柠条，羊柴的种子生产性能以及虫害防除的研究
3.
Coupling Effects of Water and Fertilizer on Seed Yield and the Yield Performance of 6 Grasses Species;
水肥耦合对6种禾本科牧草种子产量和生产性能的效应
4.
They use the food to grow and to make seeds.
他们有养分才能生长，才能产生种子。
5.
By random chance, a particle-antiparticle pair can flit into existence straddling the event horizon.
跨越事件视界时，一对粒子-反粒子对能够以某种随机性产生。
6.
Both of these particles can produce ion pairs.
这两种粒子都能产生离子对。
7.
A member of the sex that begets young by fertilizing ova.
雄性能使卵子受精而生产下一代的性别中的一种
8.
a specialized fungal hypha that produces conidia.
一种能产生分生孢子的特殊真菌菌丝。
9.
An organ in animals that produces gametes, especially a testis or an ovary.
性腺动物身上的一种器官，能产生配子，特别是指睾丸或卵巢
10.
the development of a single kind of asexual spores.
产生单一种类无性孢子的过程或现象。
11.
Alfalfa seed production varies greatly due to the different climate.
苜蓿种子生产具有明显的地域性[]。
12.
Of, relating to, or designating the sex that has organs to produce spermatozoa for fertilizing ova.
雄的，公的属于、表明是或与某种性别有关的，此性别具有能产生使成熟卵子受精的精子的器官
13.
Such chlorine will also arise within the chain from any dehydrochlorination.
这种氯原子还可能由分子链中的脱氯化氢产生。
14.
This potentiality for producing a force is called an electric field.
这种产生电的潜在可能性叫做电
15.
Analysis and Evaluation of the Productive Power of the Diverse Alfalfa Varieties;
不同苜蓿品种的生产性能分析及评价
16.
Contrast of Productive Performance of Hens with Different Feather Color
不同羽色漯河麻种鸡生产性能的比较
17.
Effects of Yikang XP on Production Performance of Breeding Layers
益康XP制剂对蛋种鸡生产性能的影响
18.
Evaluations on Cold Resistance and Production Performance for Different Alfalfa Varieties;
苜蓿品种间抗寒性能及其生产性能评价