查询词典 fertility

Private life history of micro-history, the historical era as the time axis of the comprehensive written privacy of the individual life history - the wall in the men's power and the power of women, the elderly and young people the power of the power of the master's power and servants the power of small family squabbles, the large royal family massacre - involving the fundamental aspects of human life, small to areas such as residential, bedroom and couch, large, such as family life, home environment, friends, space, religion and fertility, education, and death, is today an authority in private life history of mankind.

私人生活史》以微观历史的角度，以历史年代为时间纵轴，全面书写个人的私密生活史——围墙中男人的权力与女人的权力、老人的权力与青年的权力、主人的权力与仆从的权力，小到家庭争吵，大到王室血案——涉及人类生活的各个基本方面，小到诸如住宅、卧室和床榻，大到诸如家庭生活、家居环境、交友空间、宗教信仰以及生育、教育、死亡等，是现今一部权威的人类私人生活史。

Reducing fertility rates would be advantageous, especially in LDC's.

降低出生率在不发达国家尤其重要

The mechanism of fertility conversion of temperature sensitive genic male sterile line in maize was studied by the methods of sowing with stages and investigating leafage.

利用分期播种和田间跟踪调查叶龄的方法，以琼 6Qms为材料研究了玉米温敏型核雄性不育的育性转换机制，结果表明，日最高温度是育性转换的主要因子，表现出低温可育，高温不育，育性转换的温度区间为 2 7～ 31℃；同时日照长度对育性转换也有一定的影响，表现为长日照不育，短日照可育。

So, LOM and CMI could more than total organic matter objectively reflect changes in soil fertility and soil quality, and should be used as indices to describe soil quality and assess soil management.

这些结果暗示LOM和CMI比总有机质更能客观反映土壤肥力和土壤质量的变化情况，应该成为描述土壤质量和评价土壤管理的良好指标。

I am well aware of the dire consequences of fertility falling below the replacement rate in the long run.

其实，我当然了解人口替代不足在一段时日之后将为我国带来多大的麻烦

According to the result of the soil experiment, the quality of soil is fertility of the longan growing.

对土壤样品的理化性质进行调查后发现，其土壤的理化性质已达到龙眼丰产的指标。

Nuclear DNA content analysis revealed that hybrid plants had different nuclear DNA content:higher,lower than the parental sum or equal to it.Contrast to the lower and equal hybrids,bigger amount of hybrids with higher DNA content had abnormal leaf,bad growth vigour and poor fertility.

结果表明：杂种形态变异广泛，多数呈中间类型，少数呈偏亲性状；杂种细胞DNA含量不一致，呈现大于、等于、小于双亲细胞DNA含量之和的类型；DNA含量大于双亲之和的杂种与DNA含量等于或小于双亲之和的杂种相比，有较高比例的材料叶型出现畸形和植株生长势弱，育性也更差。

And as part of the effort the Church was making to do away with pagan holidays, Valentine's Day came to replace a mid-February fertility festival called Lupercalia.

当一对情侣来到神庙请求他的帮助时，瓦伦丁在神圣的祭坛前为它们悄悄地举行了婚礼。

This phenomenon is more exhilarating to me than the luxuriance and fertility of vineyards.

这一个现象给我的欣喜，更甚于一个丰饶多产的葡萄园。

It was so artistically done, and with so much fertility and gorgeous luxuriance of fancy, that it had all the effect of a last and fitting decoration to the apparel which she wore; and which was of a splendour in accordance with the taste of the age, but greatly beyond what was allowed by the sumptuary regulations of the colony.

这个字母制作别致，体现了丰富面华美的匠心，佩在衣服上构成尽美尽善的装饰，而她的衣服把她那年月的情趣衬托得恰到好处，只是其艳丽程度大大超出了殖民地俭补标准的规定。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐