株状的

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。

As a stock , a certain moonstone-bearing gabbro-diabase body in Guangxi has an area of about 0. 22km2 and a volume of 2,000.000m3 over local erosion base level, and consists of gabbro -diabase.

含月光石辉长辉绿岩体是广西某杂岩体中的一个小岩体，呈岩株状，分布面积约0.22km~2，出露于当地侵蚀基准面上的体积约200万m~3。

Gracilis FACHB-848, maybe this is due to the special characters of macronucleus in ciliates.

根据Nei氏遗传距离矩阵构建了五株纤毛虫的遗传关系树状图。

In the present study, the sporangia-formation-delayed mutant strain Rhizopus stolonifer F6 was used to obtain mycelium mattress by liquid culture.

本研究利用延缓孢子产生的突变Rhizopus stolonifer F6菌株，经液体培养基培养得到海绵状的菌丝垫。

This plant is bulbous .

这株植物是球根状的。

Six thermophilic bacteria were isolated and purified from a hot spring in Chang-bai mountains,One of those morphology has been studied detailedly,it's growth course has been observed,we find it's morphology is very peculiar,at different growth phase,it's morphology changed very evidence,in the logarithmic growth phase,the cell is rod, majority cells are single existence,minority are geminous or a long discontinuous chain,in the middle growth phase,rod and globe are concomitant,in the late stationary growth phase, the cells change to globe.

从长白山中一个温泉里面分离，纯化出来六株高温菌，我们对于其中一株CW2的个体形态做了详细的研究，对它的生长过程连续监测，发现它的个体形态比较特别，在不同的生长阶段，它的个体形态变化非常明显。菌体在对数生长期初期是杆状，大多数单生，少数对生或者形成间断的长链，在中期就是球形和杆形共存，在对数生长期的末期基本上是球形。

Pylori, we mutated minD gene by insertional mutagenesis and knockout minE gene of H.

此两种突变株的形态都转变成细丝状的菌体。

Moreover, the damage of ionic etching and phenomenonof dilapidating cell wall could be seen. When implanted dose increased continually, thedamage to cells became more and more serious. Biological characteristics of the original strain ANO_1 and the mutant strain ANO_2were researched. Colonies appeared after ANO_2 had been cultured on standard medium for35h and ANO_1 for 25h.

通过比较原菌株 ANO_1和变异菌株 ANO_2生长特性的研究发现：原始菌株 ANO_1和变异菌株 ANO_2同时接种单菌落于含有麸皮汁的平板培养基中，变异菌株 ANO_2在平板培养基上生长缓慢，35 h 才出现针尖状菌落，而原菌株 25 h 就出现了针尖状的菌落。

Through the comprehensive research of the typical igneous seismic profiles in Qiongdongnan basin, the stocks, laccoliths, sills and dikes were identified from other seismic characters, and their identification characters were also summarized.

通过对典型地震剖面的研究，识别出了岩株、岩盖、岩床和岩墙4种产状的侵入岩岩体，阐明了它们的地震信息识别特征，同时分析了不同产状的侵入岩与油气的关系，论述了8种与侵入岩有关的油气圈闭类型。

The mutant has shorter internode than motherplant and lance-shaped leaves.All morphological characters and colour of flower of the mu-tant are not significantly different from mother plant.

在30Gy处理的送春试材中，发现了一个节间比亲本紧凑、叶形呈披针状的突变株，但花态和花色均无明显变化，连续4年转接繁殖，突变体性状稳定。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。