查询词典 R.R.

This technique was modified as follows: the small rubber particles were purified and diluted to give a protein concentration of an absorbance at 600 nm of about 2.0～2.5; 0.5% basic fuchsin was prepared by being dissolved in 50 mmol/L Tris-HCl(pH7.4); the reaction mixtures were incubated for 30 min at 25 ℃, and centrifuged for 5 min at a speed of 5 000 r/min; and B-serum can serve as the protein samples for the positive control of rubber particle aggregation.

几个关键参数为：（1）使用纯化的小橡胶粒子，适宜浓度为在600 nm处的OD值为2.0～2.5；（2）用50 mmol/L Tris-HCl（pH7.4）配制0.5％碱性品红；（3）25 ℃条件下孵育30 min；（4）5 000 r/min离心5 min；（5）B乳清可作为阳性对照的蛋白质样品。

And remembering my wife, I felt a sudden pang of homesickness for the things I never thought I would get accustomed to: the smell of Parmesan cheese sprinkled over freshly cooked pasta, the pleasure in hearing the double "r" of my adopted name pronounced effortlessly, the strength of full-flavored coffee taken black ("American-style" they called it here) in the morning, my wife's long limbs downed softly with hair only slightly darker than the color of forsythias.

忆起妻，我感到一阵突然的思乡之痛，为我从没想过的习以为常：刚出炉的面食上撤著的巴马干酪的香味、听到不费力地发出我的美国名字中两个"R"时的愉悦、早晨不加牛奶原味咖啡的魅力、妻长长的四肢及披散著的比连翘稍黑的柔发。

The system analyse varieties of data successively with the function chart, the E-R graphic and tables of database.

在系统分析中先后用系统的功能结构图、数据库的E-R图、数据库表分析了系统所需的各种数据。

The fundamental concept of fuzzy set priority relation R was derived from the result obtained by Shannon method.

关系R的基本概念模糊集的优先事项是来自香农方法得到的结果。

We prove the Fundamental Theorem of the entwined modules and give a necessary and sufficient condition for the R-twisted product of two bialgebras to be a bialgebra.

主要证明了缠扭模上的基本定理；给出了两个双代数的R-扭积是双代数的一个充要条件。

The process can be completed r, g, b space to l, a, b space conversion.

该程序能够完成r，g，b空间到l，a，b空间的转换。

The process can be completed r, g, b space to l, a, b space conversio...

该程序能够完成r，g，b空间到l，a，b空间的转换。

Gamma-corrected RGB coordinates are referred to as R'G'B' space, and the luma value Y' is derived from these coordinates.

经过 Gamma 校正后的 RGB 坐标被称为 R'G'B 空间，其中亮度值 Y 可以从这些座标中提取出来。

You know one of them, Monsieur Gaston R.

"有一位是您认识的，他叫r·加斯东先生。"

The invention discloses a method to analyze fish genetic information with mitochondria DNA D-loop controlling zone, which comprises the following steps:(1) extracting genom DNA and mitochondria DNA of fish;(2) designing simple primer in fish mitochondria DNA D-loop controlling zone; possessing twenty one basic groups CAC CCY TRR CTC CCA AAG CYA in upstream primer MitD1-F; possessing twenty three basic groups GGT GCG GRK ACT TGC ATG TRT AA in downstream primer MitD1-R;(3) proceeding PCR reaction under the function of primer;(4) choosing agarose jel electrophoresis;(5) checking sequence for augment mtDNA D-loop gene fragment.

本发明公开了一种利用线粒体DNA D-loop控制区进行鱼类遗传信息分析的方法。它包括如下步骤：(1)分别提取鱼类基因组DNA和线粒体DNA；(2)在鱼类线粒体DNA D-loop控制区设计简并引物：其上游引物MitD1-F有21个碱基：CAC CCY TRR CTC CCA AAG CYA；下游引物MitD1-R有23个碱基：GGT GCG GRK ACT TGC ATG TRT AA；(3)在引物的作用下进行PCR反应；(4)琼脂糖凝胶电泳；(5)对扩增的mtDNA D-loop基因片断进行测序。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。