查询词典 gram-centimeter

One TV pro-gram is not permitted to encroach on time allotted to another.

一档电视节目不得侵占另一档节目的时间。

According to their individual shapes, they are Gram positive, catenulate rod-shaped bacteria that can produce elliptical endospore in the middle position. These characteristics are similar to Bacillus cereus' described in Bergey's Manual of Systematic Bacteriology. And the colony States, physiological and biochemical characteristics of the two strains also accord with Bacillus cereus', which suggests that they might be identified as Bacillus cereus.

通过菌株的个体形态观察，发现这两株菌是可以在细胞中间产生不膨胀的椭圆形芽孢的革兰氏阳性杆菌，且相互成链，这与伯杰氏手册中对蜡状芽孢杆菌的描述相似，另外对这两株菌的培养特征、生理生化特征的研究，也表明这两株菌符合蜡状芽孢杆菌的特性，故初步鉴定这两株菌为蜡状芽孢杆菌。

The results showed that the strain HH407 was gram negative, rod shaped, aerobic, with a single polar flagellum, neither endospore nor capsule formed, about 0.4 ～0.7 μm×1.0～1.8 μm in size.

对从连云港海域筛选的一株产低温碱性蛋白酶的海洋适冷菌HH407进行的鉴定和生长特性研究结果表明，该菌为革兰氏阴性杆菌，好氧，端生鞭毛，无芽孢及荚膜，大小为0.4～0.7μm 1.0-1.8μm，在酪蛋白培养基的菌落特征为椭圆金黄色、光滑、半透明、四周隆起。

A strain HH407 which could production cold-active alkaline protease, was isolated from the sea area of Lianyungang. Then, the identification and physiological characterization of the strain HH407 were studied. The results showed that the strain HH407 was gram negative, rod shaped, aerobic, with a single polar flagellum, neither endospore nor capsule formed, about 0.4~0.7 μm×1.0~1.8 μm in size. The colony on screening medium were circular, yellow color, smooth, translucent, convex with regular edges.

对从连云港海域筛选的一株产低温碱性蛋白酶的海洋适冷菌HH407进行的鉴定和生长特性研究结果表明，该菌为革兰氏阴性杆菌，好氧，端生鞭毛，无芽孢及荚膜，大小为0.4~0.7μm×1.0-1.8μm，在酪蛋白培养基的菌落特征为椭圆金黄色、光滑、半透明、四周隆起。

Carl Sagan has entertainingly described this phenomenon, musing about the destiny of bacteria that reproduce by dividing into two every 15 minutes. Says Sagan:"That means four doublings an hour, and 96 doublings a day. Although a bacterium weighs only about a trillionth of a gram, its descendants, after a day of wild asexual abandon, will collectively weigh as much as a mountain...in two days, more than thesun - and before very long, everything in the universe will be made of bacteria." Not to worry, says Sagan: Some obstacle always impedes this kind of exponential growth. The bugs run out of food, or they poison each other, or they are shy about reproducing in public.

Carl Sagan 曾经开玩笑地解释这种现象，假设有一种细菌每15分钟可以分裂一次，亦即代表每一小时复制四次，一天可复制96次，虽然单一个细菌其重量只有一兆分之一公克重，但是只要经过一天无止尽的无性生殖，其重量可能会比一座山还重，经过两天后，甚至会比太阳还重，要不了多久所有的宇宙都将由这种细菌所组成，不过 Sagan 又说，大家不必担心，上天一定会安排障碍来阻止其倍数成长，有可能他会耗尽食物，或是毒死自己，或是有可能羞于在大庭广众之下复制。

Carl Sagan has entertainingly described this phenomenon, musing about the destiny of bacteria that reproduce by dividing into two every 15 minutes. Says Sagan:"That means four doublings an hour, and 96 doublings a day. Although a bacterium weighs only about a trillionth of a gram, its descendants, after a day of wild asexual abandon, will collectively weigh as much as a mountain...in two days, more than the sun - and before very long, everything in the universe will be made of bacteria." Not to worry, says Sagan: Some obstacle always impedes this kind of exponential growth.

Carl Sagan 曾经开玩笑地解释这种现象，假设有一种细菌每 15 分钟可以分裂一次，亦即代表每一小时复制四次，一天可复制 96 次，虽然单一个细菌其重量只有一兆分之一公克重，但是只要经过一天无止尽的无性生殖，其重量可能会比一座山还重，经过两天后，甚至会比太阳还重，要不了多久所有的宇宙都将由这种细菌所组成，不过 Sagan 又说，大家不必担心，上天一定会安排障碍来阻止其倍数成长，有可能他会耗尽食物，或是毒死自己，或是有可能羞于在大庭广众之下复制。

Optimal extraction pressure, extraction temperature, CO2 flow rate, extraction time and dosage of entrainer per gram of tobacco powder were 24 MPa, 55℃, 3.8 Lh^(-1), 3 h, 6 mL, respectively.

优化后的萃取工艺条件为：萃取压力24 MPa、萃取温度55℃、CO2流速3.8 Lh^(-1)、萃取时间3 h、每克烟末夹带剂用量为6 mL。

This distinctive action is not only to the shallow epiphyte but also to the deep epiphyte. The inhibited fungi efficiency of 0.1% acid reaches 90% and the 0.5% clotrimazole is 68%. And they also have inhibition action to grain-negative and gram-positive bacteria.

体积分数为0.1%的白果酸抑制真菌的有效率达90%，而体积分数为0.5%的克霉唑抑制真菌的有效率仅为68%，同时该提取物对各种革兰氏阴性和阳性细菌也均有抑制作用。

Erysipelothrix rhusiopathiae is a gram-positive bacterium that causes erysipelas in animal and erysipeloid in humans.

猪丹毒杆菌是一种革兰氏阳性菌，会造成动物的丹毒症与人的类丹毒。

These two isolates presented typical characteristics of Streptococcus iniae with gram-positive cocci in chains, catalase negative and beta-hemolytic, growth under 10℃ and non-growth up 45 ℃, hydrolyzation of esculin and arginine, Voges-Proskauer, urease, and hippurate tests negative, fermentation of glucose, salicin, sucrose and starch, non-fermentation of arabinose, inulin, lactose, melibiose, raffinose and sorbitol.

实验结果表明，两菌株具有典型的海豚链球菌特性：在显微镜下为球形细胞，呈长短不一的链状排列，革兰氏染色阳性：在血琼脂平板上显示β溶血；1O℃生长，45℃不生长；接触酶阴性；水解七叶苷、精氨酸，VP试验、脲酶和马脲酸试验阴性；发酵葡萄糖、水杨苷、蔗糖和淀粉，不发酵阿拉伯糖、菊糖、乳糖、蜜二糖、棉子糖和山梨醇等。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷