Prrrettty的作品
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许多细菌菌落生长在培养皿中的营养培养基上。
使用实验室分光光度计对液体进行研究
实验室显微镜特写。显微镜下细菌培养的分析。显微镜下的细菌研究。实验室中的科学研究。
Petri dish with holes in agar on white background, scientist holding petri dish in hands.
Many small golden colonies of bacteria on red ENDO medium.
An open petri dish containing colonies of golden bacteria.
Two small vials with yellow liquid in the hands of a scientist, a laboratory with a sterile space.
Open test tubes with a yellow liquid are placed in a row on a laboratory tablet, the steps for isolating a bacterial plasmid
Petri dish with colonies of bacteria Pseudomonas putida, study of bacterial antagonism
Special cuvettes for studying biological fluids. liquid with bacteria in an optical cuvette.
两个家用电器的电源插头连接到电网。将一半的电器从插座上拔掉。
通过用电量计将设备连接到电网。对家庭用电消费者的分析和控制
Scientists are studying the microbiota of the intestines and stomach of a person on a Petri dish, close-up.
The Petri dish lies on the desktop of the microscope under the lenses, green bacteria in the laboratory
用于 DNA 电泳、DNA 和病毒分子研究的套装。遗传实验室的实验室设备。
Close-up, a scientist takes out one small test tube of yellow liquid from a tripod against the background of a working microscope. A sample of a cure for diseases.
A petri dish with bacteria under a microscope, highlighted in green, the close-up. Do the science of the future in the laboratory.
Close-up of two gloved hands of a scientist holding a petri dish with red bacteria.
一套用于 3D 物体空间创意的扭曲塑料丝
根据标记的图纸准备塑料丝环。用于便携式笔 3D 打印的彩色丝线
Optical measurement of the color of the test liquid in a cuvette using a spectrophotometer.
带有细菌菌落的培养皿，背景中工作着的显微镜放大了细菌细胞。
Yeast cells clump together when fixed on a glass slide and magnified under a microscope.
Garbage bags lie on fresh green grass. People throw their garbage into nature.
DNA 凝胶电泳特写图。PCR 后的电泳结果。
一个开放的培养皿，内有分泌抗生素的放线菌细菌白色菌落
Yellow colonies of bacteria in a petri dish on a white background, a scientist holds a petri dish, close-up
Two Petri dishes under the microscope. Compare bacteria under the microscope. The study of various bacteria.
实验室中拿着带有抗体的微生物学平板的科学家特写，人类抗体实验
Close-up, the hand of a scientist in a blue glove holds a Petri dish with large colonies of bacteria on a white background
An engineer performs maintenance on a cargo refrigerator, updates the software by connecting a computer to the cold generator.
一套用于 3D 创意的工具，在一个立体地毯上有彩色圆柱和一支用于创建 3D 模型的笔。
RGB 细丝放置在有标记的垫子上
Close-up of a gel with DNA after electrophoresis. Results of electrophoresis after PCR.
The scientist installs a multi-well plate with samples under a microscope to examine the results of the experiment with bacteria, in red light. Irradiation of bacteria.
Antibiotic action test in a petri dish with different bacteria, bacterial columns.
Microbiological test for the release of antibiotics by bacteria in nutrient agar. Methods of studying bacteria in the laboratory.
彩色方形纸的选集摆放在安装工作面上
Genetically modified seeds in a petri dish for germination in the laboratory
Agar columns with bacteria on an experimental Petri dish. Study of bacterial antagonism.
灰色背景下的培养皿，培养皿中的琼脂柱上细菌萌发
Bacterial colony zones on a Petri dish, scientist showing bacterial cultures on a white background.
Blocks of bacterial colonies in a petri dish, studying the interaction of bacteria.
科学家手中拿着液体分配器和空烧瓶，白色背景
Petri dish with bacterial colonies on gray background, doctor holds petri dish in hand.
Close-up of colored paper envelopes laid out on a marked green surface.
Stack of colored paper in a person's hand against the background of a drawing table with a ruler and zones.
户外体育场看台上的黄色塑料座椅。由于日晒，油漆正在褪色。
蓝色架子上的小试管堆叠在一起。人类对各种疾病的抗体集合。
Lots of small Eppendorfs in a pencil case, a set of test tubes for experiments.
A petri dish with red colonies of bacteria against the background of a working microscope in the laboratory.
Close-up of a petri dish with red colonies of bacteria in the hand of a scientist on his desk
A scientist holds a Petri dish with red bacteria in his hand next to a large microscope, under the magnification of the microscope an immunological plate.
Laboratory and scientific instruments help scientists in research, close-up of a panel of buttons against the background of a scientist's hand in a glove.
Analysis and study of bacteria in a Petri dish using an electronic laboratory device.
Pencil case with test tubes in a box with ice. Cooling experimental samples in a test tube on ice.
Chains of bacteria on a white background at a thousand times magnification.
Close-up of a scientist taking a yellow liquid from a test tube using a large pipette.
The scientist collects yellow liquid from a large test tube, uses a chemical pipette.
Petri dishes with colonies of bacteria and a pencil case with Eppendorfs nearby.
Various colonies of bacteria on petri dishes next to a pencil case and test tubes on a laboratory table.
Petri dish with red colonies of yeast on a working laboratory table.
Petri dish with red yeast colonies on a white background. A scientist holds a petri dish with bacteria.
A scientist examines colonies of bactria that have grown on a petri dish, in the background a pencil case with small test tubes on the table.
Laboratory study of various bacteria using agar plating methods
试管中的细菌细胞株和培养皿中琼脂上生长的细菌细胞
A set of test tubes in a pencil case for growing on agar in a Petri dish. Petri dishes with colonies of bacteria and a pencil case with test tubes of samples.
Colored colonies of bacteria in Petri dishes and a pencil case with test tubes.
实验室培养皿中生长的酵母菌落
使用显微镜观察高倍放大下的细菌细胞
在1000倍显微镜放大下固定标本上的大量红色细菌细胞
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