medium height的中文是什么意思


2023年12月30日发(作者:做错一题就往下面放冰块作文)

medium height的中文是什么意思

英文medium height的中文意思

中等身高;

height 身高; 高度,海拔; 高地; 绝顶,顶点

英文medium height的用法例句

1. I'm of medium height, not fat or thin.

我是中等个子,不胖不瘦。

2. He is of medium height, about 1.7 meters tall.

他中等个子,1米7左右高。

3. She is a pretty girl of medium height.

她是个中等个头的漂亮女孩。

4. My friend, John, is a young man of medium height and stature.

我的朋友约翰是一个中等身材的年轻人。

5. He is of medium height.

不能,这是典型的中国英语。

6. She is of medium height.

她是中等体型。

7. My sister is of medium build/height.

我中等体型身高身高。

8. He was medium height, about thirtyish.

他中等高度,大约三十岁左右。

英文medium height的双语例句

1. The results showed that the percentage of calli derived from

protoplats isolated from cotyledon was lower than the that isolated from

hypocotyls when the protoplats were cultured in P-8 medium. The

percentage of protoplat fusion treated with γ|ray was higher than the

that treated with PEG. The hybrid plant regeneration from fusion of

protoplasts between L. fendleri and B. napus was the highest when the

calli were cultured in B-5 medium+2mgZT/L. The height of hybrid plants

was 60~70cm. The shape of leaves resembled more to those of L. fendleri;

and the leaves were three times larger than L. fendleri's. The anther

size and the stem height of the hybrid plants were intermediate between

both parents. The flower type and colour were the same as B. napus. No

seeds was obtained because no pollens produced in the anther.

结果表明:L 。fendleri原生质体及两种植物融合原生质体在P8培养基上诱导出愈率高;来源于下胚轴的原生质体出愈率高于子叶原生质体;低剂量γ射线辐照处理更有利于促进原生质体融合;子叶原生质体间细胞融合频率高于下胚轴原生质体间细胞融合频率;B5培养基+2mgZT L对提高融合原生质体细胞愈伤组织再分化最适宜;原生质体融合细胞再生植株高度 60~ 70cm ,叶片形状偏向L 。fendleri,叶片大小、茎秆粗细、花药大小介于双亲之间,花型、花偏于B 。napus,花药空瘪,无花粉粒,自交不能结实

2. He was a man of forty, of medium height and rather slender

build; he stooped a little.

庞德烈先生戴眼镜、四十岁、中等身材有点瘦、背有点驼、笔直的褐发梳成分头、胡须修剪整齐。

3. If you have a long nose, the crown of your hat should be of

medium height, and the brim should be fairly wide.

如果你有个长鼻子,应选择帽顶高度中等、帽缘相当宽阔的帽子。

4. Decrease of base medium concentration, reduction of sub-culture frequency, or prolongation of sub-culture period favored

differentiation and growth of regenerated plantlets. High content of

soluble protein favored shoot differentiation, and high content of

soluble sugar enhanced shoot growth. There was obvious positive

correlation between activities of POD and SOD and number of

differentiated shoots. So was between GA1 + 3/ ABA, as well as ZRs/ ABA,

and shoot height. The IAA/ ABA ratio or IAA was also related to

rhizogenesis.

结果表明,适当降低基本培养基浓度、减少继代次数和延长继代周期培养的愈伤组织分化的`芽较多、较壮;再生芽的分化需要较高水平的可溶性蛋白质,其生长需要较高水平的可溶性糖; POD 和SOD 活性与分化的芽数呈正相关; GA1 +

3/ABA、ZRs/ ABA 的高比例与再生芽的高度呈显著正相关; IAA/ ABA 及IAA 的高水平与花烛离体根的发生呈正相关。


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标签:原生质   融合   高度   继代   培养基   再生
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