棘

Although the fittest possible stickleback might be both slender and wide-mouthed, these linked traits make such an evolutionary jump unlikely.

虽然可能最适应环境的棘鱼既苗条又有大嘴，这些相连的特征导致了这种不利的突变的进化结果。

Film creatures will be driven by the same bottom-up governance of behavior running Robbie the Robot -- and the very same scheme borrowed from living songbirds and stickleback fish.

电影中的生物也将由和驱动着机器人罗比（注释1）的那种自下而上的行为管理机制一样的机制驱动。这正好也是从活生生的燕雀和棘背鱼那里借来的机制。

Lorenz shared his house with geese, von Frisch lived among honeybee hives, and Tinbergen spent his days with stickleback perch and sea gulls.

劳伦兹在家里养了一群鹅，冯弗里希住在蜂窝环绕的房屋里，而丁柏根则把他的时间都花在了棘背鲈鱼和海鸥上。

The upper lateral limit of the abdomen is the subcostal margin formed by the cartilages of the false ribs (8, 9, 10) joining one another.

耻骨棘上方两边是腹股沟环，是腹壁肌肉层的开口，在男性的

METHODS: Employing Health-Carter method, the 218 college students were measured on the indexes of biepicondylar breadth of the humerus, biepicondylar breadth of the femur, tricps skinfold, subscapular skinfold, suprailiac skinfold, medial calf skinfold, body length, body weight, upper arm girth flexed and tensed and calf girth. Every index was measured 3 times and average values were adopted, and compared to that of other regions.

采用Heath-Carter体型法对218 名在校大学生进行肱骨内外上髁、股骨内外侧髁间径及肱三头肌位、肩胛下位、髂前上棘位、腓肠肌位皮褶厚度，身高、体质量、臂最大收缩围和小腿围测量。10项指标均由专人负责，每项指标测量3次，取其平均值作为测量结果，并与其他地区大学生体型进行比较。

Toxic effects of twelve pesticides（abamectin, endosulfan, diflubenzuron, danitol, tricyclazole, fluroxypyr, imazalil, tebuconazole, sulfapyridine, sulfamethoxazole, sulfamethazine and sulfadiazine）at low concentration（0.01mg·L-1） on the development of sea urchinembryos were investigated in this work, and the correlation between n-octanol/water partition coefficientand relative lethality rate was investigated.

为了研究低浓度下农药对海胆胚胎的毒性影响，以及正辛醇/水分配系数与致死率的关系，实验研究了12种常见农药（阿维菌素、硫丹、除虫脲、甲氰菊酯、三环唑、使它隆、抑霉唑、戊唑醇、磺胺吡啶、磺胺甲噁唑、磺胺二甲嘧啶和磺胺嘧啶）在低浓度（0.01mg.L-1）下对光棘球海胆胚胎发育的急性毒性影响。

An order of spiny-finned fish in the superorder Acanthopterygii.

棘鳍类总目中刺状鳍鱼类的一个目。

The swainsonine content changed according to different populations and plants. The swainsonine was not found in the OY2 population of O. glabra var. tenuis,but it was found in OY2 population of O.

ISSR-PCR扩增条带表现了三种棘豆各种群具有丰富的多态性，种群间的差异主要是基因频率不同，在不同种群中也有一些特异位点。

Tetanic synaptic stimulation induced a rapid delivery of tagged receptors into dendritic spines as well as clusters in dendrites.

强的突触刺激诱导标记受体迅速转移到树突棘和树突簇上。

Light from fetal distress after birth may not leave any residual disease, may moderate the impact of mental development; weight can be left over from large cerebral palsy, understanding the brain can EEG cases, B-, CT, MRI and so on. 2, it is necessary to dynamically check the basis of objective indicators to determine whether or not a normal baby brain development. 3, kept shaking his head should be excluded from the following disorders: 1, eye disorders:(1) nystagmus (2) congenital hypoplasia of extraocular muscles (3) congenital strabismus Second, epilepsy: A, wast syndrome: also known as Infantile Spasms B, lenox syndrome, also known as slow-slow-wave epileptic encephalopathy spine. C, calcium deficiency caused by muscle contraction, tetany.

胎儿宫内窘迫轻者生后可不留任何遗症，中度者可影响智力发育；重者可遗留大脑瘫、了解大脑情况可做脑电图、B超、CT、核磁共振等。2、要动态地根据客观检查的各项指标来判断孩子大脑发育正常与否。3、不停地摇头应排除以下疾患：一、眼部疾患：(1)眼球震颤(2)先天性眼外肌发育不全(3)先天性斜视二、癫痫：A、wast综合症：也称婴儿痉挛症B、lenox综合症，也称慢波慢棘癫痫性脑病。C、缺钙引起肌肉收缩，手足搐搦。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。