生育的

Phthalates can cause reproductive difficulties, liver problems and increased risk of cancer .

邻苯二甲酸就有可能造成生育困难，肝脏疾病和增加了患癌症的风险。

However, the lower number of oocytes per female from nymphs exposed to other concentrations of permethrin suggests that this insecticide may affect the reproductive capacity of this predator.

然而，数量较少，每卵女西施，从接触到的其他浓度氯菊酯表明，这种杀虫剂可能会影响生育能力，这捕食者。

Dr Allan Pacey, senior lecturer in andrology at the University of Sheffield, said there had been a lot of interest in cycling and male

谢菲尔德大学男科资深专家艾伦·佩西博士说，与骑车和男性生育能力相关的研究很多，而结果也是众说纷纭。

Dr Allan Pacey, senior lecturer in andrology at the University of Sheffield, said there had been a lot of interest in cycling and male fertility but results had been mixed.

谢菲尔德大学男科资深专家艾伦·佩西博士说，与骑车和男性生育能力相关的研究很多，而结果也是众说纷纭。

The time for the recovery of β-HCG to normal was(24.8±10)days,the patency rate of oviducts of those who demanding procreation was 75%.

治疗后β-HCG恢复正常时间为(24.8±10)d，有生育要求者的输卵管通畅率为75%。

If a kind of animal can not have enough offsprings, then it will die out.

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

A kind of animal will be extinct ,if it can't bear enough offsprings

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

If a animal species can not breed enough offsprings in each generation, it will be extinct.

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

If one animal species would not bring enough offsprings, It will be extinct.

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

If an animal species couldn't breed enough quantity of offsprings each generation, they will be extinct.

一个动物物种如果不能在每一代生育足够数量的后代，那它就要灭绝。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。