embryonic stage的例句大全

Purpose: To detect the neurobehavioral teratogenic effect of methylmercury exposure at early embryonic stage on offspring.

目的：探讨胚胎早期甲基汞低剂量暴露对大鼠仔代的行为致畸效应。

private university and the resident society under the embryonic stage in modern china

私立大学与近代中国萌芽中的市民社会

by studying the formation of marxist realistic view, this part expounds its several developing periods: ( 1) embryonic stage(" doctoral thesis");

马克思主义现实观的形成主要经历了这样几个时期：（一）萌芽时期（博士论文时期）；

In the works of Jane Austen , we can ascertain the feminism thinking in embryonic stage.

简·奥斯汀的作品中初现了女性主义思想,而弗吉尼亚·伍尔夫则是一位坚定激进的女权主义者.

However, at the embryonic stage, the two are still outwardly indistinguishable.

但是, 在胚胎早期, 我们在外观上区分不了男女个体.

It is still in an embryonic stage.

它还处于萌芽阶段.

Dong Zhong's series, in its embryonic stage, had no blossoms, birds or surreal chimeras.

董重的这个系列的早年雏形并没有梅花 、 鸟和超现实的连体.

This is probably the early folk songs Zuo Quan County embryonic stage.

这恐怕是左权县早期民歌的萌芽阶段.

The scheme is still in its embryonic stage.

此方案仍在酝酿阶段.

Presently, most of the research on processing of these materials is stili at an embryonic stage, and the emerged manufacturing techniques mainly are rapid solidification molten casting, powder metallurgy and spary deposition.

目前其工艺和材料研究在国际上尚处于初期阶段，已出现的制备方法主要有三类，即快速凝固熔铸、粉末冶金和雾化沉积。

This3D image of a developing mouse head at an early embryonic stage was created using high-resolution episcopic microscopy ( HREM).

早期胚胎发展阶段的老鼠头部这张3D图片显示的是早期胚胎发展阶段的老鼠头部，是由高清晰反相显微镜拍摄的。

Therefore, the 1975 rectification is an embryonic stage and a logical starting point in Deng Xiao-ping Theory.

所以1975年整顿是邓小平理论的孕育阶段和逻辑起点。

"if there is a shift, it's at a very embryonic stage, " says neil mellor at bank of new york mellon.

纽约梅隆银行（BankofNewYorkMellon）的尼尔-梅勒（NeilMellor）表示：“即使出现了转变，也不过是刚刚露头。”

teratogen a chemical substance that can cause alterations in developing cells at the embryonic stage of development.

畸胎原能引起发展中的胚胎产生细胞改变的化学物质。

Human embryonic stem cells ( hESCs), derived from inner cell mass ( ICM) of preimplantation-stage embryos, possess dual capability to self-renew indefinitely in vitro or give rise to a wide variety of somatic and extraembryonic tissues under certain conditions.

人胚胎干细胞（hESC）是一类来源于植入前囊胚内细胞团（ICM），具有体外无限增殖潜能且能在特定条件下分化为多类成体组织或胚外组织的细胞群体。

High risk factors are embryonic cell carcinoma, lymphosarcoma, tumor stage ⅱ~ⅲ and blood or lymph invasion.

胚胎癌、淋巴肉瘤、Ⅱ～Ⅲ期肿瘤血管及淋巴转移侵犯是睾丸肿瘤的高危因子，对此宜采取更为积极的治疗措施并进行严密随访。

Objective To study the location of embryonic optic cup stem cells during tail bud stage.

目的探索视杯干细胞在大鼠胚胎视杯内的分布及分化特点.

Animal cells lose their totipotency at an early stage in embryonic development.

动物细胞在胚胎发育的较早阶段便失去了其全能性.

From fertilized eggs to newly hatched larvae, can be divided into 4 main stages; including cleavage stage, blastula stage, gastrula stage and formation of embryo stage, total 22 embryonic development stages.

从受精卵到仔鱼出膜可分为卵裂期、囊胚期、原肠期、胚体形成期4个主要阶段，22个发育时期。

The G-PAGE was used to analyze the proteinase activity of Rana nigromaculata during early embryonic development. The results showed that: ① Before tail bud stage, there was almost no proteinase activity;

本文采用活性电泳方法，对黑斑蛙（Rana nigromaculata）早期胚胎发育过程中蛋白酶活性进行了研究.结果如下：尾芽期以前未检测到蛋白酶活性；