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sterile

花匠小妙招
2025-08-14 13:07

adj.不能生育的; 不育的; 无菌的; 消过毒的; 无结果的; 没有实际价值的

牛津词典

adj.

不能生育的；不育的not able to produce children or young animals

无菌的；消过毒的completely clean and free from bacteria

sterile bandages消毒绷带

sterile water消毒过的水

无结果的；没有实际价值的not producing any useful result

a sterile debate没有结果的辩论

刻板的；无个性的；缺乏新意的lacking individual personality, imagination or new ideas

The room felt cold and sterile.那房间让人觉得阴冷而没有生气。

He felt creatively and emotionally sterile.他感觉自己既缺乏创造力又没有充沛的感情。

贫瘠的not good enough to produce crops

柯林斯词典

ADJ 消过毒的;无菌的Something that is sterile is completely clean and free from germs.He always made sure that any cuts were protected by sterile dressings...他总是坚持要用无菌纱布包扎伤口。

Urine is sterile.尿液是无菌的。

ADJ 无生殖能力的;不育的A person or animal that is sterile is unable to have or produce babies.George was sterile.乔治没有生育能力。

...a sterile male.没有生育能力的男子

ADJ-GRADED 无生气的;缺乏新意的A sterile situation is lacking in energy and new ideas.Too much time has been wasted in sterile debate.在毫无新意的辩论上已经浪费了太多时间。

双语例句

He always made sure that any cuts were protected by sterile dressings 他总是坚持要用无菌纱布包扎伤口。

Urine is sterile. 尿液是无菌的。

George was sterile. 乔治没有生育能力。

Too much time has been wasted in sterile debate. 在毫无新意的辩论上已经浪费了太多时间。

Zap! You're sterile. 砰！你这断子绝孙的！

These forms are highly sterile, as would be expected of triploids and of autotetraploids derived from basic deploids. 这些类型都是高度不育的，正如由基本的二倍体衍生三倍体和同源四倍体一样。

The processes of meiotic division of pollen mother cells were compared between male sterile plants and male fertile ones. 以萝卜雄性不育株与可育株为试材，比较研究了不育与可育花粉母细胞的减数分裂过程。

Later designs included partial barriers to provide greater separation between operators and sterile materials. 后来的设计中包括了部分障碍为操作者与无菌物料之间提供了更好的隔离。

However, this is an opportunity for sterile woman on condition that surrogate and sterile couples reached an agreement. 然而，只要代理孕母和不孕夫妻能达成共识，这将是不孕妇女的一个机会。

A comparative study on pollen cytomorphology of male sterile and male fertile Welsh Onion 雄性不育和可育大葱花粉细胞形态学比较研究

The development process and spore sterile culture of Pteris wallichiana Agardh. 研究了西南凤尾蕨的发育过程和孢子的无菌培养方法。

We need a sterile operating room. 我们需要一个无菌手术室。

Inheritance and main agronomic traits of photo-thermo-sensitive genic male sterile line with green-revertible albino leaf were investigated. 对通过辐射诱变获得的具有白化转绿特性的水稻光温敏核不育突变体的遗传及其生物学特性进行了研究。

Studies and practices have been conducted on breeding procedure for hybridization with Taigu nuclear sterile wheat, development of wheat population with purpose characters, and so on. 对太谷核不育小麦的杂交选育程序和小麦目标性状群体的建立等方面进行了研究和实践，选出了一套较为简便实用的杂交利用方案。

The food crops are sterile and can be completely organic. What food can come with cheese? 系统内生产的食用植物都是无菌的，而且可以做到完全的有机种植。译文：什么食物能和奶酪搭配食用？

Preliminary Identification and Analysis of Two New Male Sterile Maize Materials 两个新选玉米雄性不育材料的初步鉴定和分析

Plant cell and tissue cultures must be initiated and maintained in a sterile environment. 植物细胞和组织培养必须在无菌情况下开始和持续进行。

This paper mainly presents the strategy of producing male sterile through genetic engineering and its application in vegetable crops. 本文主要简介了利用基因工程创造雄性不育的策略及在蔬菜作物上的应用。

Moreover, the potential application for blue marker sterile lines in population improvement and hybrid production is discussed. 探讨了矮败蓝粒小麦在群体改良和杂种小麦生产中的应用。

Use clean or sterile technique for catheterization. 在导尿术中运用清洁或无菌技术。

Tired of the sterile look of chrome and tile many people are choosing the warmth of wood again. 人们厌倦了毫无生气的铬金属材料和瓷砖，再一次选择了有温暖感的木质材料。

Seed germination and seedling morphogenesis of Bletilla striata on the different media under sterile conditions were studied. 对无菌条件下白及种子在不同培养基上的萌发及其幼苗形态发生进行了研究。

Free from germs or pathogenic organisms; sterile. 去除细菌和致病生物的；消过毒的。

The source of pepper cytoplasm male sterile and results of cytology, biochemical investigation on abortion were reviewed. 对目前国内外已报道的胞质雄性不育的来源、败育的细胞学、生化研究结果进行了综述。

The stem segments of the sterile seedlings were used as the explants to study the rapid propagation in vitro. 用何首乌种子经表面消毒后进行无菌发芽并建立了无菌材料，以无菌实生苗茎段作外植体进行离体快繁研究。

My husband had cancer and is sterile, can you help us? 我丈夫患了癌症而且没有生育能力，你能帮助我们吗？

The influence of different male sterile cytoplasms upon sorghum main agronomic traits was studied by using incomplete diallel cross. 采用不完全双列杂交的方法，研究了不同雄性不育细胞质对高粱主要农艺性状的影响。

英英释义

adj

deficient in originality or creativity

a sterile ideology lacking in originality

unimaginative development of a musical theme

uninspired writing

Synonym:unimaginativeuninspireduninventive

incapable of reproducing

an infertile couple

Synonym:unfertileinfertile

free of or using methods to keep free of pathological microorganisms

a sterile operating area