I have a black dog with white legs.

This is a black dog.

这是一只黑色的猫.

A black dog ran towards him and snarled.

一只黑狗向他冲过来,冲他吠叫.

The black dog is over him.

他意气消沉.

I saw a big black dog when came in.

我刚才进站的时候看到一条黑色的大狗.

The little girl is afraid of that black dog.

这个小女孩害怕那条黑狗.

They should shake the black dog from their backs.

他们应当振作起来.

In the dark dark box, there's a small black dog.

黑黑的盒子里面有一只黑色的小狗.

What he saw was not a ghost but a black dog.

他看见的不是鬼,而是一只黑狗.

And now,'he ran on again, aloud ,'let's see-Black Dog?

现在, ” 他又提高嗓门说道, “ 让我 想 想看 —— 黑狗?

a black dog with a white patch on its back

背上有一块白斑的黑狗

Studies on Solid State Reactions of Coordination Chemistry ( LXV)── The Solid State Reactions of Copper Acetate Monohydrate with Schiff Bases at Room Temperature

固相配位化学反应研究（LXV）&醋酸铜与Schiff碱在室温下的固相化学反应

2010-03-09 The Feb.27 earthquake will cause a1-percent decline in the Chilean economy, but not a recession, the country's study center Libertad y Desarrollo ( LyD) said recently.

2010年03月09日智利自由发展研究中心近日表示，2月27号发生的大地震或将造成智利2010年经济增长速度下降1%，但不会造成经济衰退。

The establishment of NJS strain mouse as atherosclerosis model, including the origin, breeding objectives, breeding method, reproductive system, care and management were reported.

报告作为动脉粥样硬化症模型动物的NJS系小鼠的培育历史与建系方法，包括基代来源、育种目标、技术原理、育种手段、繁殖方式、饲养管理等。

Protection of the neurons and improvement of the cognitive function after transient global forebrain ischemia attack in NJS mice used batroxobin

巴曲酶对NJS小鼠短暂性脑缺血发作后神经细胞的保护和改善认知功能的作用

Study on Breeding for NJS mouse strain ⅱ、 directive selection response of serum cholesterol in the course of in breeding

NJS系小鼠的选育研究Ⅱ、近交过程中血清胆固醇含量的定向选择效应

Relation between Erythrocyte Deformability and Cholesterol in Inbred NJS Mouse Strain

近交系NJS小鼠红细胞变形能力及其与血清胆固醇水平的关系

Application of Foaming Agent NJS at Natural Gas Wells in Zhongyuan Oil Fields

泡排剂NJS在中原油田的应用

Genetic Monitoring and Analysis for Homogeneity of NJS Mouse Line

NJS系小鼠的多项遗传纯度监测与分析

A series of powder samples of LYB doped with Nd~ ( 3+) of different concentrations were made and their fluorescence intensity was measured.

合成出不同Nd~（3+）掺杂浓度的LYB系列粉末样品，进行了荧光测试。

Furthermore, a static elastic analysis and geometrical nonlinear analysis of the whole bridge are carried out using program lyg in order to illuminate the influence of geometrical nonlinear behavior on bridge stability.

此外，用自编程序lyg对此桥分别进行了全桥线弹性静力分析和考虑几何非线性的静力分析，并说明几何非线性的影响程度。