查询词典 miracidium

Miracidium eggs containing feces row with the host terminal to the water, miracidium drilled eggs, swimming in the water encountered intermediate host, which drill into the further development of their body, or death.

含有毛蚴的卵随终末寄主粪便排至水中，毛蚴钻出卵，在水中游动，遇到中间寄主，即钻入其体内进一步发育，否则死亡。

The recombiant protein with GST tag was soluble. SjMRLC showed similar transcription level in all stages including sporocyst, miracidium, egg, cercaria, schistosomulum, female worm, male worm, and paired adults.

结果 构建pGEX 4T-3/SjMRLC重组质粒，测序表明插入的外源基因片段正确，诱导表达获得带有GST标签的可溶性蛋白（Mr 49 000）；虫期转录特异性分析显示该基因在日本血吸虫各个虫期均有转录，且水平一致。

Miracidium Duocheng conical or pear-shaped, the surface is there are many cilia, there mouth and digestive system.

毛蚴多呈圆锥形或梨形，表面被有许多纤毛，已有口和消化系统。

In stagnant shallow water at 26℃, hatching occurs in 14 to 18 day to form the miracidium.

在26℃的积滞的浅水中，14-18天孵化出毛蚴。

The miracidium must penetrate the skin of a specific species of aquatic snail within a few hours or it will die.

毛蚴必须在几个小时内渗透进入一种特殊的水栖蜗牛的体内否则便会死亡。

Trematoda larvae of the second phase of some animals, usually in the spiral development of the body formed by the miracidium cilia off.

吸虫纲有些动物的第二期幼虫，一般在螺体内由毛蚴脱去纤毛发育而成。

Once inside the snail, the miracidium develops into a 1 to 2 mm (0.04 to 0.08 in) long, saclike stage called a redia.

一旦进入了蜗牛的体内，毛蚴发育成为长1到2毫米（0.04到0.08英寸），这一囊状阶段称为雷蚴。

Each egg hatches and releases a microscopic free-living larva called a miracidium.

每一个虫卵孵化出一只微小的幼虫，称之为毛蚴。

The results of IFAT using anti-SjR47 PcAb released that the strong immunofluorescence was observed on the shell and miracidium of eggs, but not on the slice of adults.

以抗SjR47 PcAb进行免疫荧光定位的结果显示，虫卵表膜及毛蚴切面均呈现明显的亮绿色荧光，而成虫切面均无或仅呈现微弱荧光。

Some species, such as the China branch Metorchis, containing miracidium snails eat the eggs were into the body and then continue to develop.

有些种类，如中华支睾吸虫，含毛蚴的卵被螺食入体内再继续发育。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。