双生的

Although high genetic diversity including variation of ploidy level, polyembryony and twin-embryonic phenomenon existed in the genus Coffea, there was less study on how about the apomixes in coffee.

咖啡属植物遗传类型丰富，具有多个倍性水平，偶见种子的多胚豆和双生苗现象，但是对于咖啡属植物中是否存在无融合生殖遗传特性，有关报道甚少，目前尚无无融合生殖材料选育的报道。

I have truly enjoyed your sense of humor and your twin flame, Portia has a quick wit too.

我真正喜欢你们的幽默感和你们的双生火焰，波西亚也有才智。

Tony's mum:A pair of star-crossed lovers take their life.

tony的妈妈：生下了一双不幸的恋人。

E up from the washing; whereof every one bear twins, and none is b

4：2 你的牙齿如新剪毛的一群母羊，洗净上来，个个都有双生，没有一只丧

Monozygotic mouse twins were produced by micromanipulation of 2cell stage embryos and factors affecting the embryonic development were examined.

通过2—细胞期胚胎的显微操作产生了同卵双生小鼠，检验了一些影响胚胎发育的因素。

Rubiaceae A large family of dicotyledonous trees, shrubs, and herbs, including some lianas, epiphytes, and ant plants (e.g. Myrmecodia).

茜草科：双子叶的植物的一个大科，为乔木，灌木或草本，包括一些藤蔓植物，附生植物和蚁树（茜草科 Myrmecodia ）。

Spreading the chocolate sauce with a knife at her breakfast shop, it is hard to imagine that Jiang Xiuqin used to hold a butcher's clever to chop up the goose meat she used to sell for a living.

早餐店里，江秀琴忙著在吐司上涂巧克力酱，很难想像她这双忙碌的双手，在过去的岁月里都是拿菜刀，靠卖鹅肉维生。

Eurasian plant with pink to purple-red spice-scented usually double flowers; widely cultivated in many varieties and many colors.

开从粉红到''。'绛'。''紫色带香味的双生花的欧亚植物；拥有许多变种和颜色。

Geminiviruses may have favourable or unfavourable effects on the development, survival and reproduction of the whitefly.

双生病毒可对烟粉虱的发育、存活和生殖产生不利或有利的影响。

This article reviews the acquisition, transmission and retention of geminiviruses by the whitefly, Bemisia tabaci.

综述了烟粉虱Bemisia tabaci对双生病毒的获取、传播及存留等方面的特性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐