The fusion of the sperm and egg during
fertilization marks the beginning of a new life.
精子和卵子在受精时的融合标志着新生命的开始。
Pollen from the male flower must reach the stigma to achieve
fertilization in plants.
从雄花来的花粉必须到达柱头才能实现植物的受精。
Fertilization occurs when a sperm penetrates the protective layers of an egg.
当精子穿透卵细胞的保护层时，受精发生。
In vitro
fertilization (IVF) is a fertility treatment that involves combining eggs with sperm in a laboratory dish.
体外受精（IVF）是一种生育治疗，涉及在实验室培养皿中将卵子与精子结合。
Many couples turn to assisted reproductive technologies, such as IVF, when natural
fertilization fails.
当自然受精失败时，许多夫妇会求助于辅助生殖技术，如试管婴儿。
Fertilization can result in either identical or fraternal twins, depending on how many eggs are fertilized.
受精可能导致同卵双胞胎或异卵双胞胎，这取决于有多少卵子受精。
The genetic material from both parents combines during
fertilization, creating a unique offspring.
在受精过程中，来自父母双方的遗传物质结合，创造出独特的后代。
Some species of sea turtles rely on external
fertilization, where sperm and eggs are released into the water for fusion.
一些海龟种类依赖于外部受精，精子和卵子在水中释放并融合。
In mammals,
fertilization typically occurs internally, with the sperm reaching the ovum inside the female's reproductive tract.
在哺乳动物中，受精通常在体内进行，精子在雌性生殖道内到达卵细胞。
The process of
fertilization not only initiates development but also ensures genetic diversity within a species.
受精过程不仅启动了发育，还确保了物种内的遗传多样性。
Chuancheng's well-developed chrysanthemum industry has also provided more job opportunities for local farmers, as its planting, cultivation, fertilization, picking, and drying processes all call for a large number of workers.
川城发达的菊花产业也为当地农民提供了更多的就业机会，因为它的种植、栽培、施肥、采摘和烘干过程都需要大量的工人。
As part of the joint initiative, the ministry and the company committed to building and operating sustainable demonstration farms, utilizing advanced irrigation, fertilization and crop management techniques.
作为联合倡议的一部分，该部和该公司承诺建设并运营可持续示范农场，采用先进的灌溉、施肥和作物管理技术。
"China is willing to sign more free trade agreements with trading partners, to jointly promote trade and investment fertilization and liberalization," he said.
Now, he manages about 20 hectares of land and is responsible for field management tasks such as fertilization and spraying.
Under such circumstances, carrying out timely and precise fertilization and pesticide applications will not only increase grain production, but also help farmers reduce losses caused by disease and pests, he added.
Equipped with the world's most advanced water-fertilizer integrated control system, it possesses advanced functions such as intelligent fertilizer distribution and intelligent fertilization," she said.
"The smart farming system would suggest if irrigation or fertilization is needed after analyzing the data from the cloud.
They are artificial insemination, gamete transplantation and in-vitro fertilization (IVF).
The farm is equipped with more than 20 plant protection drones, one unmanned harvester, and one unmanned seeder, as well as intelligent systems for irrigation, fertilization, and pest control.
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