marker造句

Draw your child's outline with a heavy black marker.
用浓黑色的毡笔画出你孩子的轮廓。

IntI 1 integrase gene and class 1 integron marker genes were detected by PCR.
PCR扩增检测intI1整合酶基因,sul1和qacE△1基因.

A hardpoint marker should be placed at the center of the hardpoint.
挂载点标记应位于挂载点中心.

He placed a marker where the ball had landed.
他在球落地的地方放了个标记。

Hitchhiking effects also play a role in experiments with marker genes.
附加效应在以标记基因作试验中也是起作用的.

Objective To study the clinical values of neuron - specific enolase ( NSE ) as serum tumor marker in cancer.
目的:探讨血清肿瘤标志物神经元特异性烯醇化酶 ( NSE ) 对肺癌的诊断、评估化疗敏感性及病情监测的临床价值.

Step off twenty feet and then place a marker in the ground.
先步测20英尺,再在地上做出标记.

He put a marker in his book and followed her out.
他在书里夹了一个书签后便随她出去了。

Vitamin C is a good marker for the presence of other vitamins and nutrients in frozen food.
维生素C的存在是冷冻食品里存在其他维生素和营养成分的很好说明。

The post served as a bound-ary marker.
这个哨站用作标界。

Comparatively , PCR - Acc molecular marker produced two genotypes , G - type and T - type for both autotetraploid and diploid rice.
而用PCR-Acc检测, Wx基因表现为G - 型和T - 型.

Conclusion CPA is a new and specific marker for RA.
结论CPA对RA诊断有较好的敏感性和特异性,可作为RA的 血清学诊断指标.

A fine line employed as a graticule marker or an index in a precision device.
在精密装置中,作为一种十字线或分度标记而使用的细线条.

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