异种

By using opposite sides of the same pyroelectric lithium tantalate crystal, the Weizmann team produced two surfaces with opposite charges during cooling—one surface developed a positive charge as the temperature decreased, the other a negative charge.

通过使用同一种热电物质——鉭酸锂晶体的两个对面，魏茨曼团队在制冷过程中制造出了两个带有异种电荷的表面——随着温度下降，一个表面带上正电荷，另一个表面带上负电荷。

"Triploid mutants aren't possible, either," Lara said, somewhat acerbically.

" / "三倍性的突变异种也不是可能的，劳拉说，略微 acerbically。

Lara made up imaginary records and pasts for a pair of nuclear researchers named Bert and Jennifer Kelly, neither of whom had mutations of their own, and explained to Alatan that her mutation was the result of a sperm cell failing to undergo meiotic division, which necessitated an in-depth discussion of chromosomes, DNA replication, and Alatan's own syndrome of triploidy.

资料似乎使 Alatan 失望--她绝望地想要相信她的父亲仍然是活著的向那边，和像她自己一样的一个突变异种，取而代之的是一个是死的正常人类当做

AIM: To investigate the feasibility of repairing ulna defect with bone marrow stromal cells and xenogeneic deproteinised cancellous bone.

目的：观察骨髓基质干细胞与异种脱蛋白松质骨复合修复尺骨缺损的可行性。

Gross appearance: Newly XDPB is white and yellow a little, shape in long strip, quality nature hard and crisp, and has a great quantity Honeycomb appearance ventage.

结果异种脱蛋白组织工程骨支架材料的改良制备和性能研究：新制备的XDPB块肉眼观呈白色，略带黄色，长条状，质硬脆，见大量蜂窝状孔隙。

To make the wapiti sperm capacitated in vitro, we selected and used the method of sperm-up. By making the rate of acrosome reaction as a main index, and the sperm energy, the survial time and the fertilizated rate of wapiti sperm and hamster mature oocytes as auxiliary indexes, it were carried out to compare the effects of wapiti sperm capacitation in vitro under different temperature, different density of pyruvate sodium, caffeine and heparin and different culture medium.

对马鹿精子，使用上浮法诱导其获能，通过对顶体染色测定精子的顶体反应率并作为主要指标，同时以精子活力、精子存活时间和异种受精率为辅助指标，对精子的获能效果进行评价，以比较不同培养温度、丙酮酸钠浓度、咖啡因浓度、肝素浓度以及培养基对马鹿精子体外获能效果的影响。

There is a lot of variation in Arctic Warbler and up to four races to come through Taiwan.

极北柳莺有很多变异种，有多达 4 种经过台湾。

It is necessary to study the weldability of the bainite rail.The temperature field analysis was simulated by FEM.

文中对贝氏体与珠光体钢轨异种钢接头的焊接温度场进行了有限元分析，并且进行了试验测定。

The weldability and mechanical property of the friction welded joints of ductile cast iron and low carbon steel were studied.

通过试验研究了铁素体球墨铸铁与低碳钢异种材料的摩擦焊接头的组织性能，探讨了其摩擦焊接性。

But, this direct front general animal organ transplanting is already abolished to human being on one's body xenogenesis organ transplanting.

而此前的将动物器官直接移植到人类身上的异种器官移植已被废除。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。