查询词典 sperm whales

Is safe to do so, he inserts the end of a pedipalp into the female'sreproductive opening and discharges the sperm it carries.

当它确定安全时，便将须肢末端插进母蜘蛛的生殖孔中并放出它所携带的精液。

Renee Reijo Pera, a biologist at Stanford's Institute for Stem Cell Biology and Regenerative Medicine, points out that earlier attempts to create offspring with sperm from embryonic stem cells resulted in short-lived mouse pups that were either giants or midgets.

斯坦福干细胞生物与再生医学研究所的生物学家雷妮·雷霍·派拉指出，以前曾尝试用胚胎干细胞培育的精子来繁殖后代，结果所产生的幼鼠寿命短暂，而且体形不是特大就是特小。

Pharmacologist reported: male patients will have serious long-term use of nifedipine to reduce the number of sperm, thereby affecting their spouse's pregnancy rate.

据美国药理学家报导：男性病人长期服用硝苯地平会严重减少精子数目，从而影响其配偶的受孕率。

Objective To explore effects of dibutyl Phthalate on the microkemel and sperm cell abnomalities in mice.

目的 了解邻苯二甲酸二丁酯对微核试验和精子畸形试验的影响。

These are the ancestors of those left behind Yang Gongyuan authentic books on feng shui, the experience is not clear, in the new China, and Xiangxi bandits disturb the baptism of war, but saddened me the most pinworm or 1964 "mini 4 -" 1965 "- senior" and the 1970s when the Cultural Revolution that left a lot of bad feng shui Chinese Book of Changes culture of the ancient books were burned, the present Yang Gongyuan of these books is authentic feng shui to the truth of the sperm of this is grandpa with their lives and will be paid for in Chile, of which a third was burned, photos can be clearly seen.

这几本祖上留下的这些杨公正宗风水古籍书，是经历了清未、民国、新中国、湘西土匪扰乱等战火的洗礼，但最让我家祖伤心的还是一九年"小四清"、一九六五年"大四清"及七十年代文化大革命时候，祖上留下很多中国古代周易风水文化古籍书被烧掉，发上来这几本杨公正宗风水古籍是至精之术的真存本，是爷爷用生命和智慧换来的，其中有一本被烧了三分之一，从照片中可清晰的看到。

Experiments show that: alcohol can pituitrin hypothalamus and the physiological effects of follicle damage and hormone, luteinizing hormone secretion and release of the normal, but also affect sperm quality.

实验表明：酒精可使脑垂体后叶和下丘脑的生理功能受损而影响卵泡激素、黄体生成素的正常分泌和释放，还可影响精子质量。

In the adult, or medusa stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.

在海蜇成体或水母体阶段，它们通过将精子和卵于释放到水中形成浮浪幼体而进行有性繁殖。

Fertilin β may play an important role in sperm-egg plasma membrane adhesion and fusion.

Fertilin β与精卵的结合和融合有密切关系。

Objective To investigate the effects of different altitudes on sperm quality in plateau.

目的 了解不同海拔高度的高原环境对男性精液质量的影响。

Resultsthe lowest spermicidal concentration of ethanol extract of rhynchosia volubilis lour roots on mouse and human sperm were 50mg/ml and 100mg/ml, respectively.the lowest inhibiting concentration of ethanol extract of rhynchosia volubilis lour roots on staphylococcus aureus, pseudomonas aeruginosa, escherichia coli, and pneumobacillus were 1.0,1.0,4.0,4.0 mg/ml,respectively.conclusionthe ethanol extract of rhynchosia volubilis lour roots has spermicidal and antibacterial effect.

结果鹿藿醇提取物对小鼠和人精子最低杀精浓度分别为50和100 mg/ml；对标准菌金黄色葡萄球菌、铜绿假单胞菌、大肠埃希菌、肺炎克雷伯菌mic分别为1.0，1.0，4.0，4.0 mg/ml。对临床分离菌金黄色葡萄球菌、铜绿假单胞菌、大肠埃希菌mic分别为0.5，2.0，8.0 mg/ml。结论鹿藿醇提取物对小鼠和人精子有一定杀精作用，对临床常见致病菌有比较强的抗菌作用。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？