幼

Exercising this dog is recommended from puppy hood (constant small increases of exercises, as puppy grows).mming, running up and down a hill, running along the shore, these are some of the simple ones.

并建议从幼犬起就开始训练（随着幼犬的成长，一点点地持续增加。）游泳，向上跑和下山，沿着河岸跑，这些是比较简单的训练方法。

Drum screen printing machine structural stability, durability, screen overprinter advantagesof use, accurate, fast, easy and convenient to have the work-piece-shift-control system, replacement of downtime is very short, the device can achieve a higher yield, apply to the business card printing and membership card or making larger quantities often heavy copy cards and membership cards produced by the product, is the preferred screen printing machines he packaging business card printing and membership card-making industry is a lasertex.

滚筒网印机布局安定、耐用，丝网可屡屡搁置，套印不确，速率迟，具有简独和便当的板件变换把持编制，调换处事的转工期不入格不幼，摆设可到达较矮的产度，得当于制卡和会员卡制息数度较不小或必然轻复制卡和会员卡制息的产物，是包装网印的首选机型，也是不幼远国边包装制卡和会员卡制息业搁置较不窄的一栽机型。

Those parent abalones of wild or artificial selection with good economic characters must be chosen in order to avoid close breeding.. Correct breeding techniques must be adopted to obtain excellent germ cells and larvae. The survival rate and disease resistance of juvenile abalone can be remarkably increasedonce the further selecting and culturing are carried out. The rejuvenation is realized once a good breeding condition for the young and parent abalones is created, the adverse culturing condition and technical maloperation are reduced or eliminated. The survival rate of the breeding and young abalonesincrease about 28.9%-31.2%, the survival rate of the grown abalones is high up to 85%-90%.

通过挑选经济性状好的台湾九孔鲍和人工选育的九孔鲍亲体进行繁殖，避免近亲繁殖，选优除劣，达到正本清源的目的；采用正确的繁殖技术，获得优良的受精卵和幼虫，通过对幼虫进一步选优和培育，使附板后的幼鲍成活率及抗病力得到明显提高；为九孔鲍的苗种和亲本培育创造良好的养殖生态条件，减少和消除了不利的养殖环境和操作技术，达到品种复壮的目的；阐述了野生鲍、复壮鲍、退化鲍三个不同类群的免疫机能具有显著的差异，复壮后的九孔鲍，其免疫机能基本达到了野生鲍的水平；人工育苗和幼鲍的成活率提高了28.9%-31.2%；成鲍的养殖成活率高达85%-90%以上。

Those parent abalones of wild or artificial selection with good economic characters must be chosen in order to avoid close breeding.. correct breeding techniques must be adopted to obtain excellent germ cells and larvae. the survival rate and disease resistance of juvenile abalone can be remarkably increased once the further selecting and culturing are carried out. the rejuvenation is realized once a good breeding condition for the young and parent abalones is created, the adverse culturing condition and technical maloperation are reduced or eliminated. the survival rate of the breeding and young abalones increase about 28.9%-31.2%, the survival rate of the grown abalones is high up to 85%-90%.

通过挑选经济性状好的台湾九孔鲍和人工选育的九孔鲍亲体进行繁殖，避免近亲繁殖，选优除劣，达到正本清源的目的；采用正确的繁殖技术，获得优良的受精卵和幼虫，通过对幼虫进一步选优和培育，使附板后的幼鲍成活率及抗病力得到明显提高；为九孔鲍的苗种和亲本培育创造良好的养殖生态条件，减少和消除了不利的养殖环境和操作技术，达到品种复壮的目的；阐述了野生鲍、复壮鲍、退化鲍三个不同类群的免疫机能具有显著的差异，复壮后的九孔鲍，其免疫机能基本达到了野生鲍的水平；人工育苗和幼鲍的成活率提高了28.9%-31.2%；成鲍的养殖成活率高达85%-90%以上。

While ascarids and hookworms are most commonly diagnosed in puppies and kittens, infections can occur in dogs and cats of all ages.?

大部分幼猫和幼狗就能诊断出蛔虫和弓形虫，因此各年龄段的猫狗都会被感染。

China and Israel started collaboration in the early 1980's and full-scale cooperation was underway officially by 1984. After the 1987 cancellation of the Lavi, it was taken over by CAIC and the IAI carried on with the development of avionic equipment.

中国和以色列在1980年开始合作，在1984年成为全面的正式合作，但是1987年后&幼狮&计划被取消，&幼狮&的航空电子学系统的研究被CAIC和IAI替代。

In the best of breedings, not every pup is going to have the same amount of drive and some will be placed in pet homes.

就算是最佳的繁育，也并非每条幼犬都有同样的驱力，某些幼犬将作为宠物级养育。

His experiments with young indigo buntings showed not only that the star patterns have to be learned through exposure to the skies at an early stage in life, but individual birds may learn to fixate on different reference stars in the small group of constellations that lie over the pole.

他对靛蓝色的巫鸟雀的幼鸟所作的实验表明，不仅仅是星星的形状需要鸟儿在出生后的幼鸟阶段在空中飞行时学知，即使是长大的鸟也需学会注意极地上空的那一小群星座中的各种不同参照星。

The changes in activity of glutamine synthetase and NADH-glutamate synthase in endosperms, coleoptiles, and roots were determined during the germination of rice Oryza sativa L.

测定了水稻种子不同萌发时期胚乳、胚芽鞘和幼根的谷氨酰胺合成酶和依赖于NADH的谷氨酸合酶活性变化。胚乳和胚芽鞘的GS活性在萌发过程中升高，幼根的GS活性则有所降低。

In order to investigate the physiology roles of calmodulin during the ovaries and fruitlets development after blossoming, the temporal and spatial expression pattern of calmodulin mRNA in pear ovaries and fruitlets was studied.

通过研究钙调素mRNA在梨子房和幼果中的表达特性，探讨其在盛花后子房和幼果发育中的生理作用。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失