embryos的例句大全

There are two methods of collecting cow embryos -- directly through the birth canal, or surgically.

收集母牛胚胎的方法有两种, 一种是直接通过产道, 另一种是施用外科手术.

词典精选例句

Embryology The study of the development of embryos, usually from fertilization.

胚胎学:是研究胚胎发育的学科, 通常从受精开始.

互联网摘选

Early division phase embryos may use metabolites provided by the suspensor, persistent and degenerating synergids.

早期分裂时期的胚可以利用胚柄, 宿存和退化中的助细胞所提供的代谢物.

词典精选例句

All of the examined scc-3 RNAi embryos displayed abnormal mitosis.

所有检测的 scc -3RNA干扰胚胎都表现出异常的有丝分裂.

互联网摘选

That might do away with the need for embryos.

这可能避免需要胚胎这一缓解.

互联网摘选

Embryos that fit the bill are then implanted in the mother's womb.

那些符合条件的晶胚于是就被植入母亲的子宫.

互联网摘选

Evolution can explain why human embryos look like gilled fishes.

进化论能够解释为什么人类的胚胎看起来象除去了内脏的鱼一样.

词典精选例句

The cells of the integument and nucellus of some plants form perfectly normal embryos.

某些植物的珠被和珠心细胞形成完全正常的胚.

词典精选例句

The corn snake embryos develop inside the protective , leathery shell.

粟米蛇的胚胎在坚韧的保护壳里发育.

电影对白

What somatic-cell nuclear transfer technology produces are cloned human embryos.

肉体细胞核心移植技术生产的是克隆人的胚胎.

互联网摘选

Objective: to establish a method of producing polyploid mouse embryos.

目的: 探索制作小鼠多倍体胚胎的方法.

互联网摘选

A sharp demarcation of adventive embryos from zygotic embryos cannot be drawn.

不定胚与合子胚之间不能划分出明显的界限.

词典精选例句

Most grass embryos have a flap-like structure known as the epiblast.

大多数禾本科胚有一片瓣 状 结构通常称为外胚叶.

词典精选例句

Fruits and embryos were obtained by self-pollination of Avignon and Lilium brownii.

俄维农自交和野百合自交可以获得自交果实和自交胚.

互联网摘选

The scientist has made a pointed comparison between suspensors of plant embryos and mammalian trophoblasts.

这位科学家把植物胚的胚柄与哺乳动物的滋养层做了直接的比较.

词典精选例句

Highly transient expression of GUS gene in scutellum cells of rice embryos by electroporation

用电穿孔法将外源基因高效导入水稻胚盾片细胞

互联网摘选

They occur naturally when bacteria, plants and insects reproduce asexually, and when mammalian embryos split and go on to develop into identical twins.

在细菌，植物，昆虫中这是自然发生的，当哺乳动物胚胎分裂，继续发育成同卵双胞胎。

互联网摘选

Young seeds were preserved at 4 ℃ refrigerator with plastic film and inoculated within three days for alleviating the induction tension. The frequency of callus induction of immature embryos was above 95 percent. The frequency of embryonic induction was from 34 percent to 50 percent.

未成熟籽粒在4℃冰箱保湿保存3d内可陆续接种，幼胚愈伤组织诱导率在95%以上，胚性愈伤组织发生率达到34%~50%，接种时应使盾片向上并保持完整状态。

互联网摘选

Peroxidase isozymes electrophoretic analyses on embryos plus scutella from forty wheat varieties, four ryes and two triticales revealed differences in the middle of the zymograms ( B range) of resistant and susceptible varieties.

对40个小麦、4个黑麦和2个小黑麦品种及品系的胚和盾片进行同工酶电泳分析，发现抗病和感病材料的过氧化物酶酶谱的主要差异在酶谱中部（B区）。

互联网摘选

Toxic Responses of Zebrafish Embryos to Sub-lethal Concentrations of TCDD Exposure

亚致死性浓度的二恶英在斑马鱼胚胎中所致的毒性反应

互联网摘选