Bacteria in colony were identified with gram stain and PCR method.

Two strains of lactic acid bacteria ( SLlb, SLst) were screened through Gram stain, curd time observation and acid production analysis.

通过革兰氏染色、凝乳时间观察和产酸量分析，筛选出生长活力高，产酸能力强的2株酸乳生产菌株：SLlb和SLst。

Analgsis of Three-step Method and Four-step Method of Gram Stain

浅析革兰氏染色三步法、四步法

Sapphire crystal suffers less abrasion, and the screwed-crown guarantees performance of water resistance.

蓝宝石水晶玻璃,难以磨损;螺纹把的, 确保防水性能.

Seen through the anti-reflective curved sapphire crystal mirror, all dial detail expose clearly.

通过防反射弧形蓝宝石水晶镜面看, 所有拨号详细揭露清楚.

Case: 18 K rose gold, transparent back, sapphire crystal glass.

表壳: 18K玫瑰金, 透视底盖, 蓝宝石水晶玻璃.

I think that haven't a grain of sense.

我想那没有一点意义。

Take what they say with a grain of salt.

他们说得话都要打折扣。

The Condition Monitoring Technology Based on Wear Debris A Grain of Sand

基于磨粒分析的设备状态监测技术

It's important to take the future with a grain of salt.

有所保留的对待未来，这很重要

Take everything he says with a grain of salt. He talks big.

对他说的话要持保留态度，因为他老说大话。

You must take her tales of the past with a grain of salt.

她所讲的自己的过去你绝不可全信。

You can't take it with a grain of salt.

你办此事不能打折扣。

There isn't a grain of truth in those rumours.

那些谣传一点也不可靠。

It was written by Betty Friedan and published in 1963.

作者是贝蒂?弗莱顿,该书于1963年出版.

A : Have you watched " Ugly Betty "?

你看了 “ 丑贝蒂 ” 吗 ?

Homogeneous Graft Copolymerization of Cellulose Using an Ionic Liquid as a Reaction Medium

超常价态过渡金属引发水溶性高分子接枝共聚合反应研究纤维素在离子液体中的均相接枝共聚

Modification of Silk Protein with Graft Copolymerization Method

接枝共聚法在蚕丝纤维和蚕丝蛋白改性中的应用进展

Graft Copolymerization of Acrylic Acid onto Polypropylene by Suspension process

悬浮法合成聚丙烯接枝丙烯酸

Study of the Properties and Structure of Emulsion Polyurethane Graft Copolymerization Modified with Acrylate

丙烯酸酯接枝改性聚氨酯乳液的结构与性能研究

Application of Surveying Biochemistry Light Instrument in Starch Graft Copolymerization

生物化学发光测量仪在淀粉接枝共聚反应中的应用