黑

Adults have black crowns, reddish-brown faces and necks, dark reddish-brown underparts with fine streaks, and black wings.

成鸟有黑冠、面孔和脖子为红棕色，背部为黑暗的红棕色，腹部有细条纹，翼黑。

Nigra during the experiment. Successfully established the transformation procedure Agrobacterium-mediated of Populus simonii×P nigra: cut vigorous leaves to 2-3 patches through the main vein after growing about 20 days, pre-culture time was 3~4days;centrifuge Agrobacterium when being developped to the logarithm growth timeOD_(600=0.5, then dilute Agrobacterium to the concentration of OD_(600)=0.3-0.4 with MS liquid culture medium or asepsis distilled water for infection;infection time was 6-15 minute;after being co-cultured 3 days, inoculate on the selecting medium to be filtrated in succession during inducing unsureness buds and rooting with Kanamycin(containing Kanamycin 40mg/L and Cefazolin Sodium 700mg/L).

成功摸索出农杆菌介导的小黑杨遗传转化体系：选取生长20d左右的健壮的小黑杨组培苗叶片，通过主叶脉剪2～3下，预培养3～4d；将培养至对数生长期的农杆菌OD_(600=0.5离心后用液体MS培养基或无菌蒸馏水稀释成OD_(600)=0.3～0.4浓度，进行浸染；侵染时间为6～15min；共培养3d后，转入到筛选培养基中进行诱导不定芽及生根阶段的卡那霉素连续筛选(含有40mg/L卡那霉素和700mg/L的头孢唑林钠)。

The synthesis process of silica using waterglass and sulpHuric acid as materials was studied systematicly. The results show that reacting temperature, reacting time, sulphuric acid concentration, reactive stiring rate, modulus of waterglass,adding salting agent,alkali concentration,the total volume of acid and alkali added , different methods of adding materials may have influence on the specific surface area or dibutylphthalate absorption number of silica in different degree.

本文系统地研究了以水玻璃溶液和硫酸为原料合成沉淀法白炭黑的工艺，研究发现：反应温度、反应时间、硫酸浓度、反应搅拌速度、水玻璃模数、添加盐析剂、底碱浓度、酸碱加入的总量、加料方式对白炭黑的比表面积或DBP吸收值有不同程度的影响。

The Duchess was born at Tsarskoye Selo , Russia, the second daughter of Alexander II, Emperor of Russia (who was assassinated in 1881) and his wife Princess Marie of Hesse and by Rhine , legal daughter of Ludwig II, Grand Duke of Hesse and by Rhine , yet it was openly rumoured her father was actually Baron Augustus de Senarclens , her mother's chamberlain.

公爵夫人出生于皇村，俄罗斯，亚历山大二世，俄罗斯皇帝的第二个女儿（谁被暗杀，1881年）和他的妻子玛丽公主的黑森和莱茵河畔，是路德维希二世，黑森大公和法律的女儿莱茵河，但它是公开的传言其实是她的父亲奥古斯都男爵德Senarclens，她母亲的管家。

But they could only trace back to as early as 4000 years ago, but black-shell jade of pan-Hongshan culture in Liaohe River basin should be older (the carbon 14 test conducted by Seoul National University in Korea shows that black-shell jade should has a history of 5000 odd years).

论时间他们最早也只有4000年，而出自中国辽河流域的泛红山文化黑皮玉雕其年代应该更早一些（韩国首尔大学通过对黑皮玉雕的皮壳作碳14（C14）测试年代在5000年以上）。

Black racer :a North american blacksnake commonly found in the eastern United States.

黑脊游蛇：北美产一种黑蛇，一般于美国东部发现。

Black-eyed Susan,Black-eyed Susan.

黑眼睛的苏珊，黑眼睛的苏珊

Hong-Hong Lumber, as a member of American Walnut Manufacturer Association, is one of the largest American Black Walnut suppliers.

红虹木业是美国黑胡桃制造商协会会员企业，全球最大的美国黑胡桃供应商之一。

2003 Group successful transition of products and brand extension, now has a "black walnut Series","shallow walnuts Series","Heitan Series","light series of" four ace for a new round of trade Competition laid a solid foundation.

1992-2003年集团成功实现产品转型和品牌延伸，现在已经拥有了&黑胡桃系列&、&浅胡桃系列&、&黑檀系列&、&亮光系列&等四张王牌，为新一轮的行业竞争奠定了坚实的基础。

American Black Walnut is so valuable that in 1629 French monks tried planting American Black Walnut saplings in France, but although they grew, they simply didn't match the real thing.

美国黑核桃木是很可贵的在1629名法国修士在法国设法种植美国黑核桃木树苗，但是，虽然他们增长，他们没有匹配实物。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。