yaks的例句大全

Study on Embryo and Fetal Morphology Development during Early Pregnancy in Yaks

牦牛妊娠早期胚胎及胎儿形态发育的研究

Study on isolation method of genomic DNA of Tianzhu white yaks

天祝白牦牛基因组DNA提取方法的试验研究

Effect of Fertilizer Treatment to Alpine Meadow on Antioxidant System Function in Yaks

高寒草地施肥对牦牛抗氧化系统功能的影响

A Homologous Comparison between Nucleotide Sequences of the 5 ′ Regulatory Region of Lactoglobulin Gene in Yunnan and Qinghai Yaks

青海牦牛与云南牦牛乳球蛋白基因5′调控区核苷酸序列同源性比较

No significant difference was observed in coagulation time between milks of the total lactating and half lactating yaks, which were in different stages of lactation.

同一时间采集的全奶牦牛与半奶牦牛乳的凝乳时间未见明显差异；

1311 cattle ( including farm cattle, dairy cows, yaks and crossbred yaks) in 42 counties and cities of Gansu province were examined for investigating tick-borne blood protozoa.

利用病原检查法在甘肃省42个县市对1311头牛进行了牛蜱传性血液原虫调查，并研究了不同生态地区虫种的分布特征。

Study on the Fasting Metabolism of growing yaks at different altitude

不同海拔高度下生长牦牛绝食代谢的研究

Effects of Bone Meal Microcapsule of Yaks in Different Proportion on Bone Indices of Rats

不同配比牦牛骨粉微胶囊对大鼠骨相关指标的影响

Studies on Histological Characteristics of Follicle and Corpus Luteum in Yaks during Pregnancy

牦牛妊娠期卵泡和黄体的组织形态学研究

Study on responses of soil physical character to stocking rate of yaks on mixed sown pastures of perennial grasses in Yangtze and Yellow Rivers source region

江河源区披碱草和星星草混播草地土壤物理性状对牦牛放牧强度的响应

The main reason was that the stocking rate was too high in summer pasture and there was no more forage for yaks to graze.

其主要原因是在夏季草场牛羊放牧压力过大，草地不能为牦牛提供足够的饲草，故牦牛延长采食时间以获取最大量的饲草，因此用于其他行为的时间相对减少。

The infection rates of echinococcosis in sheep and yaks were 62.91% and 46.15% respectively, and the female sheep had a higher rate than the castrated rams did.

绵羊和牦牛的棘球蚴感染率分别为62.91%和46.15%，母绵羊的棘球蚴感染率显著高于羯绵羊；家犬的Eg。

Constructed the modernization breeding base where can conserve and utilize 50 wild yaks and built up 2 genetic resource banks, which can produce 20 thousand piece of frozen semen and 0.1~ 0.15 thousand piece of frozen embryo of wild yak.

建立了野牦牛50头规模的可良性运作的遗传繁育基地，可年产2万支冷冻精液的动态保存库，以及0.1万~0.15万枚野牦牛冷冻胚胎动态保存库的条件与规模；

A few farmers trailed yaks, with plows attached to their animals by large nose rings.

几位农民拉着旄牛耕地，牛鼻子上拴着大大的鼻环。

Effect of Port-sprinkling Preparation of Eprinomectin on Repelling Hypoderma Larvae in Yaks

埃普利诺菌素浇泼剂对牦牛皮蝇幼虫驱除效果试验

The night brought snow and we woke up the next day to see a caravan of yaks and Tibetan pilgrims passing by on the snow dusted trail.

那晚下雪了，我们第二天早上醒来，就看见了牦牛大篷车和西藏朝圣者穿过雪地的痕迹。

Therefore, for a long time its economy was in a primitive and backward state. Wooden plows were used for agricultural production and yaks were used for threshing. In some places the slash-and-burn method of farming was common.

农业生产基本上为木犁耕地、牦牛踩场脱粒，有的地方还保持着刀耕火种的生产方式。

Modern farm machines such as tractors, harvesters and threshers have replaced yaks that were used for cultivation and shelling in the past.

昔日“二牛抬杠”种地，牦牛踩场打麦的传统生产方式，逐渐被轰鸣的拖拉机、收割机、脱粒机等现代农机所代替。

tens of thousands of traveling horses and yaks created a definite pathway with their hooves on the once- indiscernible road.

上万的马和牦牛用它们的蹄子踩出一条清晰可见的道路。

research of crossing between the chinese red steppers and gannan yaks

中国草原红牛与甘南牦牛杂交试验研究