up to 5

Calcium sulfate has been used for bone regenation in oral medicine. Osteopontin, a marker molecule, expressed by osteoblast, plays multiple roles in human body. However, the effect of calcium sulfate on osteopontin expressed in osteoblasts is unclear. In this study, U-2 osteosarcoma osteoblastic cells were cultured in 0, 0.5, 1, or 10 μM calcium sulfate hemihydrate. There was no effect in the proliferation of cells, suggesting that calcium sulfate up to 10 μM is biocompatible. The cells and conditioned media were collected for analyzing mRNA and protein levels of osteopontin by reverse-transcription polymerase chain reaction and Western blot, respectively.

硫酸钙用於口腔医学中的骨头再生已经有多年历史，骨桥素是一种被骨母细胞分泌且在人体扮演重要多重角色的标的分子，然而，硫酸钙在骨母细胞分泌硫酸钙上的影响仍未明朗，在本实验之中，培养U-2骨肉瘤类骨母细胞(U-2 osteosarcoma osteoblastic cells)於0、0.5、1、10 μM的硫酸钙之中，在细胞数目的复制上，四种硫酸钙浓度并无影响，显示出U-2骨肉瘤类骨母细胞培养於10 μM的硫酸钙仍是生物相容性的。

Hesperornis were very large birds, reaching up to 2 metres (6.5 feet) in length.

黄昏鸟体形庞大，达到两米长（6.5英尺）。

Cylinder, 4 stroke engine, maximum horse-power 4.5, and a speed of up to 70 kph.

单'。''汽缸引擎、最高4.5马力、最高时速达七十公里。

Humus content, the surface of 5-6%, up to 15%.

腐殖质含量，表层为5—6％，最多可达15％。

As we suited up to hunt, we could see that the beach had been cut 4-5' in some areas.

正如我们适应了打猎，我们可以看到，海滩已减少4月5日，在某些领域。

I now have 40 pieces about 1-5/8 wide. Once the sides were cut I set my jointer up to put a bevel on the edge.

我现在有40件，约1-5/8 宽，一旦双方削减设置我的接头了把伞上的优势。

It was found that the relative standard deviations were lower than 3%, the detection limits were 0.09~30.00 μg/L, the average recoveries of HBAs in Calyx Kaki were 93.3%~107.1% and the EF of HBAs at 5 mg/L was up to 107.6 fold.

该方法的精密度小于3%，检出限为0.09~30.00 μg/L，加标回收率为93.3%~107.1%，HBAs质量浓度为5 mg/L时的富集因子最高达107.6倍。

Kasper will bring us up to speed and make it all happen in the upcoming 1.5 months!

卡斯帕枢机，我们将加快速度，使这一切发生在即将到来的1.5个月！

Carrera GT this is up to 330 super kilometre per hour/ sports cars extremely quickly , the plain factory decides to produce whose amounts on 2003 then, and with 650000 Euro External marketing of price, former estimate that limit the quantity producing 1500 , being around because of having no way to accord with USA to up-to-date safe vehicle law and regulation but, Before Carrera GT stops production formally on May 6, the final total has produced 1270 together.

Carrera GT这款极速高达330公里/小时的超级跑车，原厂遂决定在2003年将其量产，并且以650000欧元的售价对外销售，原先预计限量生产1500辆，但因为无法符合美国对于车辆安全的最新法规，而在Carrera GT于5月6日正式停产之前，总计共生产了1270部。

Today be 5 1 Labor Day , wish everybody's physical labour happiness , bring along the up-to-date KEY document at the same time giving everybody usage.

今天是5 1劳动节，祝愿大家劳动快乐，同时带来最新KEY文件给大家使用。以下是Google直接翻译，存在不正确翻译

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。