These chemically active ferments cause havoc.

All are aposematuically colored , suggesting that they all are chemically protected.

它们全都有警戒色, 表明它们全都有化学的保护作用.

There may be a need for retarding growth chemically to keep trees within bounds.

可能需要用化学剂抑制生长,使树冠保持在一定的范围内.

We inject guinea pigs or rabbits with enkephalins that are chemically coupled to large proteins.

我们将脑素和大分子蛋白质从化学上结合起来,把它注射给豚鼠或兔.

When exposed to stress, in whatever form, we react both chemically and physically.

当我们遇到压力, 而无论是何种压力时, 我们都会做出机能和体能上的反应.

Obviously the chain structure will affect the diffusion-controlled and chemically-controlled termination processes differently.

显然,链结构对扩散控制和化学控制的终止过程的影响是有差别的.

Graphite is chemically allied to diamond.

石墨和金刚石在化学组成上有联系.

These chemicals modulate the effect of potassium.

这些化学物质可以调节钾的功效。

minute amounts of chemicals in the water

水中含量极小的化学成分

An imbalance in certain chemicals leads to disturbances in the brain's function.

某些化学成分失衡会道致大脑功能的紊乱.

Nitrates are chemicals that occur naturally in water and the soil.

硝酸盐是水和土壤中自然存在的化学物质。

The fission of the cell could be inhibited with certain chemicals.

细胞的裂变可以通过某些化学药品加以抑制.

The land has been completely poisoned by chemicals.

土地已被化学品彻底污染。

Chemicals were pointlessly poisoning the soil.

化学品在无谓地污染着土壤。

Organic food is unadulterated food produced without artificial chemicals or pesticides.

有机食品是未使用人工化学制剂和杀虫剂的纯净食品。

Scientists tried out thousands of chemicals before they found the right one.

科学家们试验了数千种的化学药品才找到一种合适的.

The technique has been to mutate the genes by irradiation or chemicals.

该技术是通过放射线照射或者使用化学方法使基因变异。

Certain chemicals can induce undesirable changes in the nervous system.

有些化学物质能在神经系统中引起不良变化.

Objective A new chemiluminescence method for determination of resorcinol with flow injection technique is developed.

建立了一种流动注射化学发光测定间苯二酚的新.

Chemiluminescence Immunoassay ( CLIA ) is an efficient detection tool combined from chemiluminescent reactions and immunoassay.

化学发光免疫技术是化学发光与免疫测定结合起来的一种高效检测手段.

Determination of analgin by flow injection analysis with chemiluminescence detection.

流动注射化学发光法测定安乃近.