您要查找的是不是：
- They then analyzed the DNA of the sterile males and identified the allele that caused the infertility. 他们分析了不育雄性小鼠的DNA，鉴定出导致不育的等位基因。
- This is a new twist on the successful but more expensive "sterile male" approach. 虽然这是成功路上的新转折点，但也是一种昂贵的制造“雄蚊不孕症”方式。
- For example, scientists could breed sterile male mosquitoes able to create the right tones and harmonies to compete with wild males and thereby reduce mosquito populations. 比如，科学家可以培育不育的雄性蚊子，创造正确的音调和和谐之音与野生雄性蚊子竞争，从而减少蚊子的数量。
- Photo-Thermo Sensitive Genie Sterile Male Line 光温敏核不育系
- in 1970 a naturally sterile male rice plant was discovered. 在1970年，一种天然的雄性不育稻种被发现，
- Abstract： The influence of sterilized male on the copulatory behavior and reproduction of Brandt's vole was studied by using the method of surgical sterilization. 摘 要： 利用雄性结扎不育方法研究雄性结扎不育对布氏田鼠交配行为和繁殖的影响.;结果表明:雄性结扎不育后不影响布氏田鼠雌雄两性的交配行为;
- Medical tests showed that he was sterile. 医学检查表明他没有生育能力。
- Study the Socially Productive Behavior on Sterile Male of Rattus norvegicus 褐家鼠雄性不育处理后的社群生殖行为研究
- An operation chamber should be completely sterile. 手术室应该完全无菌。
- I have been a male chauvinist pig, I admit it. 我承认我是个大男子主义者。
- The male voice is deeper than the female. 男性的嗓音比女性的低沉。
- Chlamydia Trachomatis Infection of Sterile Males with Detection and Question of Five Autoantibody in Serum 不育男性沙眼衣原体感染与血清五种自身抗体检测及分析
- The male is physically stronger than the female. 男性在身体上要比女性强壮。
- Is this behaviour typical of the male sex? 这种行为是雄性特有的吗?
- A male leader of an Islamic polity. 哈里发伊斯兰教政治组织中的男性领导人
- A male servant, especially a valet. 男仆，尤指贴身男仆
- The doctor kept his instruments sterile. 这位医生的器具是消过毒的。
- A male teacher, schoolmaster, or tutor. 男老师、校长或家庭教师
- Factories employ both male and female workers. 工厂既雇用男工，也雇用女工。
- Bearing male and female flowers. 具两性花的有雄性和雌性花的
