查询词典 a variety to

Evidence is now emerging that the human microbiota accumulates during a lifetime, and a variety of persistence mechanisms are coming to light.

目前的证据是，人类一生中积累的微生物丛和多种持续机制正在被发现。

In addition, she was "Artist in Residence" at the Lucerne Summer Festival, where she performed a wide variety of music including a "Tribute to Benny Goodman" and the world premiere of Hosokawa's Clarinet Concerto with the Chamber Orchestra of Europe. The 2000/2001 season includes concerts with the Gewandhaus Orchester Leipzig, Danish Radio Symphony Orchestra, Orchestre Philharmonique de Strasbourg, Orchestre de la Suisse Romande, as well as many recital and chamber music appearances.

此外，她还是洛桑夏季音乐节的&常任艺术家&，在该音乐节，她的演出曲目范围宽广包括&致本尼·古德曼&和与欧洲室内乐团世界首演细川的单簧管协奏曲。2000/2001音乐季，她与莱比锡布商协会管弦乐团、丹麦广播交响乐团、斯特拉斯堡爱乐乐团、瑞士罗曼德管弦乐团合作上演的音乐会以及举行众多的独奏会和室内音乐会。

The reaction of cyclic b-keto esters with CF3CO2ZnCH2I provides the corresponding ring-expanded products with the advantage of mild condition in moderate to good yields. A simple and efficient procedure has been developed for a variety of 1,3-diketones converted into the corresponding 1,4-diketones and trans-1,2-disubstituted cyclopropanols in high yields. In conclusion, this new type of organozinc reagents has been developed for many useful reaction in organic synthesis.

利用有机锌试剂所具有的双重特性，在新型的Baylis-Hillman反应中，可以直接与炔基酮和醛反应一锅制得多官能团的三取代的顺式烯；在b-酮酯化合物的扩环反应中，取得了重要进展，得到了增加一个碳的扩环产物，&一步法&合成，反应条件温和、环境友好；在1，3-二酮分子中成功地插入1个碳，合成出1，4-二酮和环丙醇，为现代有机合成提供了新的合成方法，具有良好的应用前景。

Primary culture of bovine corneal endothelial cells and whole rabbit corneas were used as the experimental materials. We first treated the cultured bovine corneal endothelial cells with PTPs inhibitor, sodium orthovanadate, with a variety of concentrations (25,50,100μM) for various durations (8,24 hrs). The effects of PTP inhibition on cellular distribution of cell-cell junctional proteins, such as N-cadherin, alpha-catenin and p120, were evaluated by immunohistochemical staining with fluorescein microscopy and confocal microscopy. Immunohistochemical staining with Ki67 Ab, a marker of cell proliferation, was also used to detect cells entering cell cycle.

实验材料为初代培养之牛角膜内皮细胞和全厚度之兔子眼角膜，使用sodium orthovanadate作为酪胺酸磷酸脢的抑制剂，接著以不同SOV浓度(25， 50， 100μM)及不同时间(8， 24 hrs)来处理初代培养之细胞与新鲜的兔子眼角膜，之后进行萤光染色并使用萤光显微镜及共轭焦显微镜进行影像撷取，以观察位於细胞与细胞间的蛋白质，例如：N-cadherin， alpha-catenin 和p120的改变，另外也使用Ki67抗体来侦测是否有进入cell cycle的细胞。

A pelleted mix can be supplemented with a variety of other items, as long as the pelleted food makes up the bulk of the diet to ensure well-balanced nutrition.

阿颗粒混合可辅以各种其他项目，只要颗粒食物构成的大部分饮食，以确保均衡的营养。

The basic procedures of the experiments were:(1)rule training:thisis pretraining in order to make subjects attend gradually to the numberdimension of stimuli,and master the rule of number matching.(2)formaltraining:a variety of cards loading number"3"or"5"served as samplesand comparisons.(3)transfer test,test trials were interposed among usualtraining trials of each session,the number is from 1 to 9,and three typestransfer test were proceeded.

两个实验的基本程序为：（1）规则训练阶段：用几个步骤使被试逐渐注意刺激的数维度，并掌握数目匹配原则；（2）正式训练阶段：数目3、5的多种变式作为样本和比较刺激，通过被试在各种样本和比较刺激对上的反应分析它们所利用的线索；（3）迁移测试阶段：将迁移测验随机插入每天的正式训练中，数目扩展为1至9，以验证被试数能力的抽象程度。

A tetracycline antibiotic used to treat a variety of bacterial and rickettsial infections.

一种用来治疗各种细菌和里克次氏体属微生物传染疾病的四环系抗菌素。

Ack to class: Rolf Girsbergs famous creation: The RG 15 can be and has been modified to suit a variety of different tasks, you can modify the camber from 1,5 to 3,0% without problems and at the same time you can change the thickness from 7 to 13%.

回到班级：罗尔夫girsbergs著名的创造：丽晶花园 15 ，可以和已经被修改，以适应各种不同的任务，您可以修改曲面，从1，5至3，0 ％，如果没有问题，并在同一时间，你可以改变厚度从7日至13 ％。

A thread might cease to runnable for a variety of reasons.

所有可运行的线程根据优先级保持在不同的池中。

A thread might cease to runnable for a variety of reasons.

线程可以因为各种各样的原因终止并进入可运行状态。

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。